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富士通LifeBook E5412A笔记本电脑评论:一台有两个内存插槽的经典商务笔记本

LifeBook E系列,现在有了AMD。

经典的商务笔记本电脑是一个垂死的品种,但紧凑的富士通LifeBook E5412A正急于帮助;它有两个内存插槽,长键程,AMD电源,RJ45,易于维修和长电池寿命。然而,这家日本制造商显然犯了一个错误,特别是当涉及到该笔记本电脑的850美元价格标签时。
Business Laptop / Notebook AMD Zen 3 (Vermeer) Windows
富士通LifeBook E5412A商务笔记本电脑评测

通过LifeBook E5412A,富士通提供了一款经典的中档商务笔记本电脑。A系列涵盖了入门级市场,而U系列最终代表了这家日本制造商的高端级别。最近的上一代产品非常厚重,但E5412A已经走上了瘦身之路。然而,最大的变化应该是首次在E系列中实施AMD APU,这在以前是为E系列保留的。 LifeBook U9311A.

我们仔细看了一下配备AMD六核处理器的型号 Ryzen 5 PRO 5675U(Barcelo U refresh),它有16GB内存,512GB SSD驱动器,以及一个FHD IPS显示屏。这款设备和一款配备八核CPU的设备目前分别售价850美元和950美元。在2023年,一台14英寸的商务笔记本电脑有两个内存插槽可以说是不正常的。

在这篇评论中,我们将找出这一点以及它的商务魅力是否足以抵御联想ThinkPad L14 G3 、惠普EliteBook 645 G9 、戴尔Latitude 3440Dynabook Portégé X40-K 所提供的广泛的竞争。

其他富士通的评论:

LifeBook A3510
LifeBook U9311X
LifeBook U7311

LifeBook E5412A
Processor
AMD Ryzen 5 PRO 5675U 6 x 2.3 - 4.3 GHz, 30 W PL2 / Short Burst, 25 W PL1 / Sustained, Barcelo-U PRO (Zen 3)
Graphics adapter
AMD Radeon RX Vega 7, Core: 1800 MHz, RAM: 1600 MHz
Memory
16 GB 
, DDR4-3200, 2x SO-DIMM, Dual Channel, 22-22-22-52-74
Display
14.00 inch 16:9, 1920 x 1080 pixel 157 PPI, LP140WFH-SPD1, IPS, glossy: no, 60 Hz
Mainboard
AMD Promontory/Bixby FCH
Storage
WDC PC SN530 SDBQNPZ-512G, 512 GB 
, 419 GB free
Soundcard
AMD Raven/Renoir/VanGogh/Cezanne - Audio Processor - HD Audio Controller
Connections
2 USB 3.0 / 3.1 Gen1, 2 USB 3.1 Gen2, USB-C Power Delivery (PD), 1 HDMI, 2 DisplayPort, 1 Kensington Lock, Audio Connections: 3.5 mm audio combo, Card Reader: Micro SD Card Reader, 1 SmartCard
Networking
Realtek RTL8168/8111 Gigabit-LAN (10/100/1000MBit/s), Realtek RTL8852BE (b/g/n = Wi-Fi 4/ac = Wi-Fi 5/ax = Wi-Fi 6/), Bluetooth 5.1, WWAN-ready
Size
height x width x depth (in mm): 19.9 x 322 x 211
Battery
60 Wh Lithium-Polymer
Charging
fast charging / Quickcharge
Operating System
Microsoft Windows 11 Pro
Camera
Webcam: 720p + IR + Shutter
Additional features
Speakers: 2x 2W down firing, Keyboard: 6-row full-size chiclet, 1.7mm key travel, spill resistant, Keyboard Light: yes, 65W charger, Fujitsu DeskUpdate, Fujitsu Function Manager, Mcafee LifeSave, 12 Months Warranty
Weight
1.389 kg, Power Supply: 246 g
Price
900 Euro
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

潜在的竞争对手比较

Rating
Date
Model
Weight
Height
Size
Resolution
Price
82.1 %
v7 (old)
06 / 2023
Fujitsu LifeBook E5412A E542AMHAAMDE
R5 PRO 5675U, Vega 7
1.4 kg19.9 mm14.00"1920x1080
89.1 %
v7 (old)
05 / 2023
HP EliteBook 645 G9, Ryzen 7 5825U
R7 5825U, Vega 8
1.4 kg19.9 mm14.00"1920x1080
87.5 %
v7 (old)
06 / 2023
Lenovo ThinkPad E14 G4 21EB0041GE
R7 5825U, Vega 8
1.6 kg17.9 mm14.00"1920x1080
86.5 %
v7 (old)
10 / 2022
Lenovo ThinkPad L14 G3 21C50030GE
R5 PRO 5675U, Vega 7
1.6 kg19.83 mm14.00"1920x1080
85.3 %
v7 (old)
06 / 2023
Dell Latitude 3440
i5-1345U, Iris Xe G7 80EUs
1.5 kg19.4 mm14.00"1920x1080
84.3 %
v7 (old)
08 / 2022
Dynabook Portégé X40-K
i7-1260P, Iris Xe G7 96EUs
1.5 kg17.9 mm14.00"1920x1080

案例:富士通的一款经典商务笔记本电脑

对于其E系列,富士通选择了商务低调和智能优雅的混合体:银色的机箱盖上有一个动态弯曲的标志,机箱的其他部分则以光滑的黑色作为补充。一个受欢迎的点缀不仅可以在键盘下方的典型红线中找到,还可以在前面和电源按钮旁边的LED指示灯中找到。

不太优雅的是塑料外壳的稳定性。底座和盖子很容易被扭曲,有意的压力会很快导致显示屏上的图像变形。然而,在日常使用时,这其实并不令人讨厌。铰链很牢固,但不允许用一只手打开设备。然而,它可以被打开到近190°的最大角度。表面略有纹理,手部休息区有波纹状纹理,能很好地抵御指纹。

重量为1.39公斤,厚度近20毫米,这些尺寸准确地代表了中档商务笔记本电脑的平均水平。这也反映在我们的设备对比表中。

尺寸比较

325.4 mm 217 mm 19.83 mm 1.6 kg325 mm 232 mm 17.9 mm 1.6 kg322 mm 211 mm 19.9 mm 1.4 kg321.9 mm 213.9 mm 19.9 mm 1.4 kg322.2 mm 219.4 mm 19.4 mm 1.5 kg323.6 mm 220.6 mm 17.9 mm 1.5 kg297 mm 210 mm 1 mm 5.7 g

特点:LifeBook配备了RJ45,HDMI 2.0b,没有USB4。

富士通LifeBook配备了一部分精心挑选的端口:你有两个USB-C 3.2 Gen2,具有充电功能和DisplayPort 1.2,每侧有1个USB-A 3.2 Gen1,HDMI 2.0b,一个microSD读卡器,千兆RJ45,一个可选的智能卡阅读器,一个3.5毫米音频插孔和一个Kensington锁装置。在笔记本电脑一侧的WWAN(就绪)型号中,有一个nanoSIM插槽。

左边:GBit RJ45,2个USB-C 3.2 Gen2(10 GBit/s,充电+DisplayPort 1.2),HDMI 2.0b,USB-A 3.2 Gen1(5 GBit/s),智能卡阅读器(可选)。
左边:GBit RJ45,2个USB-C 3.2 Gen2(10 GBit/s,充电+DisplayPort 1.2),HDMI 2.0b,USB-A 3.2 Gen1(5 GBit/s),智能卡阅读器(可选)。
右边:音频插孔、USB-A 3.2 Gen1(5 GBit/s)、microSD读卡器、Kensington锁
右边:音频插孔、USB-A 3.2 Gen1(5 GBit/s)、microSD读卡器、Kensington锁
后部:nanoSIM卡插槽(支持LTE/WWAN的型号),风扇口
后部:nanoSIM卡插槽(支持LTE/WWAN的型号),风扇口

SD卡阅读器

microSD读卡器从我们的AV PRO microSD 128 GB V60参考卡上传输数据非常快。虽然思考者L14HPs ProBook 445能提供类似的好数据,但戴尔Latitude 14 5420的速度是其两倍。

SD Card Reader
average JPG Copy Test (av. of 3 runs)
Dell Latitude 14 5420-D2G5W
Intel Core i5-1135G7 (AV Pro SD microSD 128 GB V60)
187.8 MB/s +157%
HP ProBook 445 G8-3Z6Q8ES
AMD Ryzen 5 5600U (AV Pro SD microSD 128 GB V60)
77.9 MB/s +6%
Fujitsu LifeBook E5412A E542AMHAAMDE
AMD Ryzen 5 PRO 5675U (AV Pro V60)
73.2 MB/s
Dynabook Portégé X40-K
Intel Core i7-1260P (AV Pro SD microSD V60)
67.1 MB/s -8%
Lenovo ThinkPad L14 G3 21C50030GE
AMD Ryzen 5 PRO 5675U
59.78 MB/s -18%
Average of class Office
  (22.7 - 198.5, n=35, last 2 years)
58.1 MB/s -21%
maximum AS SSD Seq Read Test (1GB)
Dell Latitude 14 5420-D2G5W
Intel Core i5-1135G7 (AV Pro SD microSD 128 GB V60)
182.6 MB/s +102%
Fujitsu LifeBook E5412A E542AMHAAMDE
AMD Ryzen 5 PRO 5675U (AV Pro V60)
90.5 MB/s
Lenovo ThinkPad L14 G3 21C50030GE
AMD Ryzen 5 PRO 5675U
89.04 MB/s -2%
HP ProBook 445 G8-3Z6Q8ES
AMD Ryzen 5 5600U (AV Pro SD microSD 128 GB V60)
84.6 MB/s -7%
Dynabook Portégé X40-K
Intel Core i7-1260P (AV Pro SD microSD V60)
80 MB/s -12%
Average of class Office
  (25 - 249, n=32, last 2 years)
72.5 MB/s -20%

沟通

插入的Realtek WiFi 6模块
插入的Realtek WiFi 6模块

安装的来自Realtek的WiFi-6模块(包括蓝牙5.2)提供平均水平的传输速度~900MBit/s。联发科的芯片大多更快,例如在 ThinkPad L14 G3 AMDEliteBook 645 G9的高通模块也能提供更好的结果。我们的评测模型上没有WWAN,但提供的天线可以升级。

Networking
iperf3 transmit AXE11000
HP EliteBook 645 G9, Ryzen 7 5825U
Qualcomm Fast Connect 6900 Wi-Fi 6E Dual Band Simultaneous
1613 (784min - 1799max) MBit/s +85%
Lenovo ThinkPad L14 G3 21C50030GE
MediaTek RZ616
1556 (816min - 1645max) MBit/s +78%
Dell Latitude 3440
Intel Wi-Fi 6E AX211
1180 (1037min - 1346max) MBit/s +35%
Average of class Office
  (47.8 - 1793, n=93, last 2 years)
1130 MBit/s +29%
Fujitsu LifeBook E5412A E542AMHAAMDE
Realtek RTL8852BE
873 (831min - 901max) MBit/s
Lenovo ThinkPad E14 G4 21EB0041GE
Realtek RTL8852BE
859 (455min - 938max) MBit/s -2%
Average Realtek RTL8852BE
  (536 - 925, n=42)
792 MBit/s -9%
iperf3 receive AXE11000
HP EliteBook 645 G9, Ryzen 7 5825U
Qualcomm Fast Connect 6900 Wi-Fi 6E Dual Band Simultaneous
1748 (1703min - 1769max) MBit/s +90%
Lenovo ThinkPad L14 G3 21C50030GE
MediaTek RZ616
1694 (1649min - 1713max) MBit/s +85%
Average of class Office
  (104.2 - 1775, n=94, last 2 years)
1275 MBit/s +39%
Dell Latitude 3440
Intel Wi-Fi 6E AX211
1075 (897min - 1187max) MBit/s +17%
Lenovo ThinkPad E14 G4 21EB0041GE
Realtek RTL8852BE
982 (971min - 992max) MBit/s +7%
Fujitsu LifeBook E5412A E542AMHAAMDE
Realtek RTL8852BE
918 (884min - 989max) MBit/s
Average Realtek RTL8852BE
  (455 - 984, n=43)
847 MBit/s -8%
7848348849349841034108411341184123412841334138414341484153415841634168417341784Tooltip
Fujitsu LifeBook E5412A E542AMHAAMDE Realtek RTL8852BE; iperf3 transmit AXE11000; iperf 3.1.3: Ø872 (831-901)
HP EliteBook 645 G9, Ryzen 7 5825U Qualcomm Fast Connect 6900 Wi-Fi 6E Dual Band Simultaneous; iperf3 transmit AXE11000; iperf 3.1.3: Ø1586 (784-1799)
Dell Latitude 3440 Intel Wi-Fi 6E AX211; iperf3 transmit AXE11000; iperf 3.1.3: Ø1180 (1037-1346)
Fujitsu LifeBook E5412A E542AMHAAMDE Realtek RTL8852BE; iperf3 receive AXE11000; iperf 3.1.3: Ø918 (884-989)
HP EliteBook 645 G9, Ryzen 7 5825U Qualcomm Fast Connect 6900 Wi-Fi 6E Dual Band Simultaneous; iperf3 receive AXE11000; iperf 3.1.3: Ø1747 (1703-1769)
Dell Latitude 3440 Intel Wi-Fi 6E AX211; iperf3 receive AXE11000; iperf 3.1.3: Ø1075 (897-1187)

网络摄像头

720p的摄像头:噪音大,缺乏细节
720p的摄像头:噪音大,缺乏细节

富士通只对其LifeBook E5412A进行了720p网络摄像头的 "处理",即使对于视频通话等应用也是不合格的,因为它提供的图像模糊、失焦。红外线摄像头允许用户通过Windows Hello的物理摄像头登录,而快门则提供了额外的安全性。

带有物理相机shuitter+IR的720p网络摄像头
带有物理相机shuitter+IR的720p网络摄像头
ColorChecker
23.4 ∆E
11.6 ∆E
12.4 ∆E
10.3 ∆E
9.6 ∆E
5.9 ∆E
14.6 ∆E
21.2 ∆E
12.7 ∆E
10.1 ∆E
5.4 ∆E
8.5 ∆E
16.1 ∆E
15.8 ∆E
14.1 ∆E
6.4 ∆E
8.5 ∆E
11.6 ∆E
1.8 ∆E
11 ∆E
12.4 ∆E
10.8 ∆E
8.3 ∆E
9.6 ∆E
ColorChecker Fujitsu LifeBook E5412A E542AMHAAMDE: 11.34 ∆E min: 1.83 - max: 23.44 ∆E

安全问题

作为商业领域的典型,富士通的笔记本电脑提供了许多安全功能。除了TPM 2.0,还有一个可选的智能卡读卡器,一个Kensington锁装置以及前面提到的带有物理快门的红外摄像头。同样,指纹识别器也是可选的,但在我们的SKU中也包含了。其他SKU配备了富士通PalmSecure,作为一种替代性的生物识别登录方法,通过手掌静脉扫描。

辅料

LifeBook配备了一个65瓦的USB-C电源适配器,包装本身也很环保。在其他可选配件中,有USB Type C Port Replicator 2对接解决方案。

维护

为了进入设备的内部,必须拆除11颗十字头螺钉。由于没有塑料夹子,整个事情被简化了,这使得拆卸底座成为一项简单的任务。

你可以接触到两个内存插槽(都被占用),M.2 2280插槽(固态硬盘)和两个M.2插槽,用于WLAN和WWAN模块(可升级)。风扇可以很容易地清洗,拧开的电池也可以同样容易地更换。然而,建议按一下CPU旁边的关闭按钮,在扩展内存时也是如此。

插入的WiFi模块
两个RAM插槽
BIOS电池
WWAN就绪
在更换RAM或电池之前,请按这里

担保

在欧洲、中东和非洲地区,富士通给予其笔记本电脑12个月的保证。此外,在所有地区,更换零件的可用性至少保证5年。

输入设备:尽管键程很长,但LifeBook的一个弱点是

键盘

双层钥匙照明
双层钥匙照明

虽然1.7毫米的键程在今天的标准中可以说是很长的,但这使得海绵状的打字体验和低反馈更加令人难过。

尤其是ThinkPad E14 G4处于光谱的另一端,因为它拥有市场上最好的键盘之一。这款EliteBook 645 G9以及ThinkPad L14 G3也提供了非常好的打字体验。

然而,在习惯之后,可以在防溅、两级、背光的小圆盘键盘及其15x15毫米大小的按键上打出惊人的快速和准确。此外,它还拥有一个宽敞的布局,所有最重要的按键都被设计成不需要双键分配。

触摸板

有纹理的触摸板表面使平滑的操作有点困难,但仍然能够提供更多的控制。专用的触摸板按键与典型的Clickpads相比是一个很好的变化。然而,非常短的行程和海绵状的反馈意味着它们只是占用了已经很小的触摸板的更多空间。

显示:比糙米更有颗粒感

子像素:颗粒感不是这个词的意思
子像素:颗粒感不是这个词的意思
几乎没有屏幕渗漏
几乎没有屏幕渗漏

乍一看,我们的评论员不确定我们面对的是TN还是IPS面板。这就是屏幕的暗淡程度。然而,稳定的可视角度证实我们手中的是最差的可用IPS面板之一。

当你看到非常有颗粒感和模糊的子像素时,很容易想象出我们的意思(见图片右)。这也使得图像看起来非常失焦,尽管它拥有FHD分辨率(1920 x 1080像素)。

除此以外,哑光的14英寸面板并没有什么可提供的:60赫兹,16:9长宽比,77%的低照度,对比度明显低于1.000:1,以及56%的sRGB。 这还不是全部,该面板的平均亮度仅为227cd/m²,这可能会造成困难的观看体验,甚至是在室内。此外,还有脉冲宽度调制(PWM),其亮度水平低于60%,且频率很低,有时会导致头痛。

除了Dynabook Portégé X40-K ,我们这个领域的所有竞争者的面板都要亮得多,对比度更好,颗粒感更小,据此EliteBook 645 ,无可争议地拥有最好的显示屏。富士通只提供了300cd/m²和哑光触摸层的替代面板,但其他性能数据相同。

243
cd/m²
224
cd/m²
209
cd/m²
261
cd/m²
231
cd/m²
207
cd/m²
246
cd/m²
227
cd/m²
201
cd/m²
Distribution of brightness
LP140WFH-SPD1 tested with X-Rite i1Pro 2
Maximum: 261 cd/m² (Nits) Average: 227.7 cd/m² Minimum: 10.2 cd/m²
Brightness Distribution: 77 %
Center on Battery: 231 cd/m²
Contrast: 745:1 (Black: 0.31 cd/m²)
ΔE Color 7.2 | 0.5-29.43 Ø4.92, calibrated: 5.5
ΔE Greyscale 5.3 | 0.5-98 Ø5.2
38.8% AdobeRGB 1998 (Argyll 2.2.0 3D)
56.1% sRGB (Argyll 2.2.0 3D)
37.5% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.16
Fujitsu LifeBook E5412A E542AMHAAMDE
LP140WFH-SPD1, IPS, 1920x1080, 14"
Lenovo ThinkPad E14 G4 21EB0041GE
NV140FHM-N4V, IPS-LED, 1920x1080, 14"
Lenovo ThinkPad L14 G3 21C50030GE
BOE NV140FHM-N4U, IPS, 1920x1080, 14"
Dell Latitude 3440
BOE NE140FH, IPS, 1920x1080, 14"
Dynabook Portégé X40-K
Chi Mei N140HCA-EAC, IPS, 1920x1080, 14"
HP EliteBook 645 G9, Ryzen 7 5825U
Chi Mei CMN141D, IPS, 1920x1080, 14"
Display
7%
9%
8%
16%
74%
Display P3 Coverage
37.5
40.6
8%
41.4
10%
40.4
8%
43.4
16%
66.2
77%
sRGB Coverage
56.1
59.4
6%
60.8
8%
60.7
8%
64.6
15%
95.7
71%
AdobeRGB 1998 Coverage
38.8
41.9
8%
42.7
10%
41.8
8%
44.9
16%
67.3
73%
Response Times
23%
49%
-9%
12%
39%
Response Time Grey 50% / Grey 80% *
35 ?(17.8, 17.2)
26.1 ?(12.9, 13.2)
25%
25 ?(12, 13)
29%
35.3 ?(16.3, 19)
-1%
33.6 ?(16, 17.6)
4%
22 ?(1, 21)
37%
Response Time Black / White *
25.6 ?(13.2, 12.4)
20.3 ?(11, 9.3)
21%
8 ?(8, 8)
69%
29.8 ?(17.1, 12.7)
-16%
20.4 ?(12, 9.2)
20%
15 ?(3, 12)
41%
PWM Frequency
60 ?(60)
Screen
31%
26%
40%
4%
72%
Brightness middle
231
352
52%
292
26%
292.6
27%
246.4
7%
419
81%
Brightness
228
330
45%
282
24%
270
18%
237
4%
392
72%
Brightness Distribution
77
89
16%
91
18%
88
14%
88
14%
86
12%
Black Level *
0.31
0.34
-10%
0.24
23%
0.19
39%
0.41
-32%
0.24
23%
Contrast
745
1035
39%
1217
63%
1540
107%
601
-19%
1746
134%
Colorchecker dE 2000 *
7.2
4.9
32%
5.8
19%
4.63
36%
6
17%
1.13
84%
Colorchecker dE 2000 max. *
20.8
16.8
19%
18.1
13%
17.1
18%
21.16
-2%
2.46
88%
Colorchecker dE 2000 calibrated *
5.5
4.6
16%
4.5
18%
2.13
61%
1.86
66%
Greyscale dE 2000 *
5.3
1.4
74%
3.7
30%
3.2
40%
6.4
-21%
0.94
82%
Gamma
2.16 102%
2.12 104%
2.07 106%
2.34 94%
2.01 109%
2.38 92%
CCT
6407 101%
6665 98%
7071 92%
7184 90%
6738 96%
6585 99%
Total Average (Program / Settings)
20% / 25%
28% / 26%
13% / 26%
11% / 8%
62% / 67%

* ... smaller is better

sRGB色彩空间只覆盖到56%。这意味着,在色彩准确性方面,照片和视频编辑是不可能的。

56.1 % sRGB
56.1 % sRGB
38.8 % AdobeRGB
38.8 % AdobeRGB
37.5 % DCI-P3
37.5 % DCI-P3

在DeltaE 7.2时,颜色与它们应该有的样子偏差很大,< 3。我们只有在用X-Rite i1Pro 2校准的帮助下才能将其改善到最小。尽管如此,这有助于消除绿色色调。点击下面的链接,找到我们校准后的颜色配置文件的download。.

颜色
颜色
灰鳞片
灰鳞片
饱和度
饱和度
颜色,已校准
颜色,已校准
灰度尺,已校准
灰度尺,已校准
饱和度,已校准
饱和度,已校准

Display Response Times

Display response times show how fast the screen is able to change from one color to the next. Slow response times can lead to afterimages and can cause moving objects to appear blurry (ghosting). Gamers of fast-paced 3D titles should pay special attention to fast response times.
       Response Time Black to White
25.6 ms ... rise ↗ and fall ↘ combined↗ 13.2 ms rise
↘ 12.4 ms fall
The screen shows relatively slow response rates in our tests and may be too slow for gamers.
In comparison, all tested devices range from 0.1 (minimum) to 240 (maximum) ms. » 57 % of all devices are better.
This means that the measured response time is worse than the average of all tested devices (21 ms).
       Response Time 50% Grey to 80% Grey
35 ms ... rise ↗ and fall ↘ combined↗ 17.8 ms rise
↘ 17.2 ms fall
The screen shows slow response rates in our tests and will be unsatisfactory for gamers.
In comparison, all tested devices range from 0.165 (minimum) to 636 (maximum) ms. » 44 % of all devices are better.
This means that the measured response time is similar to the average of all tested devices (32.9 ms).

Screen Flickering / PWM (Pulse-Width Modulation)

To dim the screen, some notebooks will simply cycle the backlight on and off in rapid succession - a method called Pulse Width Modulation (PWM) . This cycling frequency should ideally be undetectable to the human eye. If said frequency is too low, users with sensitive eyes may experience strain or headaches or even notice the flickering altogether.
Screen flickering / PWM detected 60 Hz ≤ 60 % brightness setting

The display backlight flickers at 60 Hz (worst case, e.g., utilizing PWM) Flickering detected at a brightness setting of 60 % and below. There should be no flickering or PWM above this brightness setting.

The frequency of 60 Hz is very low, so the flickering may cause eyestrain and headaches after extended use.

In comparison: 53 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 8774 (minimum: 5 - maximum: 343500) Hz was measured.

PWM: 0/10 亮度
PWM: 0/10 亮度
PWM: 1/10 亮度
PWM: 1/10 亮度
PWM: 2/10 亮度
PWM: 2/10 亮度
PWM: 3/10 亮度
PWM: 3/10 亮度
PWM: 4/10 亮度
PWM: 4/10 亮度
PWM: 5/10 亮度
PWM: 5/10 亮度
PWM:6/10 亮度
PWM:6/10 亮度
PWM:7/10 亮度
PWM:7/10 亮度

即使在室内,227cd/m²的亮度也会使生活变得困难,而在室外,即使在阴凉处,使用富士通笔记本电脑工作也没有任何乐趣。

尽管天空阴云密布,但可读性几乎不可能。
尽管天空阴云密布,但可读性几乎不可能。
典型的IPS面板,可视角度保持稳定,既...
典型的IPS面板,可视角度保持稳定,既...
......从上面,也从......。
......从上面,也从......。
...下面和...
...下面和...
... 侧面。
... 侧面。

性能:富士通笔记本电脑的AMD CPU潜力没有得到充分的利用

我们测试了富士通LifeBook E5412A的AMD Ryzen 5 PRO 5675U六核CPU。而Ryzen 7 PRO 5875U八核,以及Ryzen 3 PRO 5475U四核,也是可用的。图形任务由集成的RadeonRX Vega 7.然而,由于Zen 3的架构较老,你没有得到RDNA 2 GPU和USB4。相比之下,英特尔SKU(LifeBook E5412)提供Thunderbolt 4,并配备了,最好是,一个酷睿i7-1265U.

这款商务笔记本共有16GB的DDR4 3200内存(2x 8GB占用,最大64GB),以及512GB的PCIe 3.0固态硬盘。这对于办公任务和互联网冲浪来说是绰绰有余的。

CPU-Z
CPU-Z
CPU-Z主板
CPU-Z主板
CPU-Z内存
CPU-Z内存
CPU-Z SPD
CPU-Z SPD
GPU-Z
GPU-Z
HWInfo
HWInfo
 
 

测试条件

富士通LifeBook E5412A使用集成的Windows性能模式,但也有两个额外的模式,称为 "正常 "和 "安静"。然而,对性能、风扇行为、发热和电池寿命的影响是微不足道的,而且显得有些半生不熟。无论使用正常或安静模式,唯一真正的区别可以在电池模式与 "最佳节能 "相结合时看到。

我们使用 "最佳性能 "模式,结合正常模式,完成了性能测试。当涉及到电池寿命结果时,(WiFi和H.264)我们将 "平衡 "模式与正常模式相结合。 在下表中,我们说明了性能的变化。

模式 PL2 (W) PL1 (W) PL2 时间 (min)
最佳性能+正常 30 23 1.45
最佳性能+安静 30 21 0.30
平衡+正常 30 22 1.00
最佳节能+正常 30 22 ~0.04
电池模式+平衡+正常 30 23 1.30
电池模式+最佳节能 9 9 -
性能模式日志
性能模式日志

处理器

安装的AMD Ryzen 5 PRO 5675U拥有6个核心和12个线程,基于Zen 3架构(Barcelu U Refresh)。性能还不错,但由于TDP限制为23瓦,它没有达到最大潜力:4.3GHz的涡轮在实际应用中只能达到3.35GHz,而在3GHz时,2.3GHz的基本时钟速度经常被大大超过。

在性能评级方面,LIfeBook的性能超过了所有的竞争对手--除了ThinkPad L14 G3 AMD ,它用同样的CPU提供了类似的性能。基于英特尔的竞争对手的单核性能甚至高出30%。在电池模式下,富士通笔记本电脑的性能并没有下降。

最佳性能+正常模式
最佳性能+正常模式
平衡+安静模式
平衡+安静模式
最佳节能+安静模式
最佳节能+安静模式
电池模式:最佳性能+正常模式
电池模式:最佳性能+正常模式
电池模式:平衡+正常模式
电池模式:平衡+正常模式
电池模式:最佳节能+正常模式
电池模式:最佳节能+正常模式

Cinebench R15 Multi Continuous Test

095190285380475570665760855950104511401235133014251520161517101805Tooltip
Fujitsu LifeBook E5412A E542AMHAAMDE AMD Ryzen 5 PRO 5675U: Ø1232 (1213.11-1286.26)
HP EliteBook 645 G9, Ryzen 7 5825U AMD Ryzen 7 5825U: Ø1558 (1546.85-1575.36)
Lenovo ThinkPad E14 G4 21EB0041GE AMD Ryzen 7 5825U: Ø1745 (1717.03-1757.16)
Lenovo ThinkPad L14 G3 21C50030GE AMD Ryzen 5 PRO 5675U: Ø1306 (1291.99-1365.51)
Dell Latitude 3440 Intel Core i5-1345U: Ø923 (844.18-1192.53)
Dynabook Portégé X40-K Intel Core i7-1260P: Ø1487 (1467.3-1868.9)
CPU Performance Rating: Percent
Cinebench R23: Multi Core | Single Core
Cinebench R20: CPU (Multi Core) | CPU (Single Core)
Cinebench R15: CPU Multi 64Bit | CPU Single 64Bit
Blender: v2.79 BMW27 CPU
7-Zip 18.03: 7z b 4 | 7z b 4 -mmt1
Geekbench 5.5: Multi-Core | Single-Core
HWBOT x265 Benchmark v2.2: 4k Preset
LibreOffice : 20 Documents To PDF
R Benchmark 2.5: Overall mean
CPU Performance Rating
Dynabook Portégé X40-K -2!
Intel Core i7-1260P
78.2 pt
Lenovo ThinkPad E14 G4 21EB0041GE
AMD Ryzen 7 5825U
76.9 pt
HP EliteBook 645 G9, Ryzen 7 5825U
AMD Ryzen 7 5825U
71.1 pt
Average of class Office
 
70.2 pt
Dell Latitude 3440
Intel Core i5-1345U
69.3 pt
Fujitsu LifeBook E5412A E542AMHAAMDE
AMD Ryzen 5 PRO 5675U
64.5 pt
Average AMD Ryzen 5 PRO 5675U
 
63.5 pt
Lenovo ThinkPad L14 G3 21C50030GE
AMD Ryzen 5 PRO 5675U
62.4 pt
Cinebench R23 / Multi Core
Lenovo ThinkPad E14 G4 21EB0041GE
AMD Ryzen 7 5825U
10395 Points +33%
Dynabook Portégé X40-K
Intel Core i7-1260P
10077 (9207.93min - 10077.2max) Points +29%
HP EliteBook 645 G9, Ryzen 7 5825U
AMD Ryzen 7 5825U
9339 Points +20%
Average of class Office
  (1577 - 15743, n=101, last 2 years)
9013 Points +16%
Lenovo ThinkPad L14 G3 21C50030GE
AMD Ryzen 5 PRO 5675U
7939 Points +2%
Average AMD Ryzen 5 PRO 5675U
  (7794 - 7939, n=2)
7867 Points +1%
Fujitsu LifeBook E5412A E542AMHAAMDE
AMD Ryzen 5 PRO 5675U
7794 Points
Dell Latitude 3440
Intel Core i5-1345U
7710 (5593.75min - 7710.23max) Points -1%
Cinebench R23 / Single Core
Dynabook Portégé X40-K
Intel Core i7-1260P
1781 Points +29%
Dell Latitude 3440
Intel Core i5-1345U
1716 Points +24%
Average of class Office
  (618 - 1995, n=101, last 2 years)
1527 Points +10%
HP EliteBook 645 G9, Ryzen 7 5825U
AMD Ryzen 7 5825U
1442 Points +4%
Lenovo ThinkPad E14 G4 21EB0041GE
AMD Ryzen 7 5825U
1433 Points +4%
Lenovo ThinkPad L14 G3 21C50030GE
AMD Ryzen 5 PRO 5675U
1393 Points +1%
Average AMD Ryzen 5 PRO 5675U
  (1382 - 1393, n=2)
1388 Points 0%
Fujitsu LifeBook E5412A E542AMHAAMDE
AMD Ryzen 5 PRO 5675U
1382 Points
Cinebench R20 / CPU (Multi Core)
Lenovo ThinkPad E14 G4 21EB0041GE
AMD Ryzen 7 5825U
4034 Points +39%
Dynabook Portégé X40-K
Intel Core i7-1260P
3970 Points +37%
HP EliteBook 645 G9, Ryzen 7 5825U
AMD Ryzen 7 5825U
3645 Points +26%
Average of class Office
  (590 - 5980, n=101, last 2 years)
3466 Points +19%
Lenovo ThinkPad L14 G3 21C50030GE
AMD Ryzen 5 PRO 5675U
3082 Points +6%
Average AMD Ryzen 5 PRO 5675U
  (2901 - 3082, n=2)
2992 Points +3%
Fujitsu LifeBook E5412A E542AMHAAMDE
AMD Ryzen 5 PRO 5675U
2901 Points
Dell Latitude 3440
Intel Core i5-1345U
2806 Points -3%
Cinebench R20 / CPU (Single Core)
Dynabook Portégé X40-K
Intel Core i7-1260P
693 Points +30%
Dell Latitude 3440
Intel Core i5-1345U
660 Points +24%
Average of class Office
  (229 - 764, n=101, last 2 years)
588 Points +10%
HP EliteBook 645 G9, Ryzen 7 5825U
AMD Ryzen 7 5825U
547 Points +2%
Lenovo ThinkPad E14 G4 21EB0041GE
AMD Ryzen 7 5825U
547 Points +2%
Lenovo ThinkPad L14 G3 21C50030GE
AMD Ryzen 5 PRO 5675U
540 Points +1%
Average AMD Ryzen 5 PRO 5675U
  (534 - 540, n=2)
537 Points +1%
Fujitsu LifeBook E5412A E542AMHAAMDE
AMD Ryzen 5 PRO 5675U
534 Points
Cinebench R15 / CPU Multi 64Bit
Dynabook Portégé X40-K
Intel Core i7-1260P
1869 (1467.3min - 1868.9max) Points +45%
Lenovo ThinkPad E14 G4 21EB0041GE
AMD Ryzen 7 5825U
1757 (1717.03min - 1757.16max) Points +37%
HP EliteBook 645 G9, Ryzen 7 5825U
AMD Ryzen 7 5825U
1575 (1546.85min - 1575.36max) Points +22%
Average of class Office
  (242 - 2642, n=102, last 2 years)
1519 Points +18%
Lenovo ThinkPad L14 G3 21C50030GE
AMD Ryzen 5 PRO 5675U
1366 (1291.99min - 1365.51max) Points +6%
Average AMD Ryzen 5 PRO 5675U
  (1286 - 1366, n=2)
1326 Points +3%
Fujitsu LifeBook E5412A E542AMHAAMDE
AMD Ryzen 5 PRO 5675U
1286 (1213.11min - 1286.26max) Points
Dell Latitude 3440
Intel Core i5-1345U
1193 (844.18min - 1192.53max) Points -7%
Cinebench R15 / CPU Single 64Bit
Dynabook Portégé X40-K
Intel Core i7-1260P
246 Points +18%
Dell Latitude 3440
Intel Core i5-1345U
237 Points +13%
HP EliteBook 645 G9, Ryzen 7 5825U
AMD Ryzen 7 5825U
232 Points +11%
Lenovo ThinkPad E14 G4 21EB0041GE
AMD Ryzen 7 5825U
228 Points +9%
Average of class Office
  (98 - 284, n=101, last 2 years)
226 Points +8%
Lenovo ThinkPad L14 G3 21C50030GE
AMD Ryzen 5 PRO 5675U
222 Points +6%
Average AMD Ryzen 5 PRO 5675U
  (209 - 222, n=2)
216 Points +3%
Fujitsu LifeBook E5412A E542AMHAAMDE
AMD Ryzen 5 PRO 5675U
209 Points
Blender / v2.79 BMW27 CPU
Average of class Office
  (208 - 2248, n=103, last 2 years)
448 Seconds * -13%
Dell Latitude 3440
Intel Core i5-1345U
415 Seconds * -5%
Fujitsu LifeBook E5412A E542AMHAAMDE
AMD Ryzen 5 PRO 5675U
396 Seconds *
Average AMD Ryzen 5 PRO 5675U
  (385 - 396, n=2)
391 Seconds * +1%
Lenovo ThinkPad L14 G3 21C50030GE
AMD Ryzen 5 PRO 5675U
385 Seconds * +3%
HP EliteBook 645 G9, Ryzen 7 5825U
AMD Ryzen 7 5825U
322 Seconds * +19%
Dynabook Portégé X40-K
Intel Core i7-1260P
319 Seconds * +19%
Lenovo ThinkPad E14 G4 21EB0041GE
AMD Ryzen 7 5825U
292 Seconds * +26%
7-Zip 18.03 / 7z b 4
Lenovo ThinkPad E14 G4 21EB0041GE
AMD Ryzen 7 5825U
47000 MIPS +26%
HP EliteBook 645 G9, Ryzen 7 5825U
AMD Ryzen 7 5825U
42883 MIPS +15%
Average of class Office
  (7212 - 65460, n=103, last 2 years)
37977 MIPS +2%
Fujitsu LifeBook E5412A E542AMHAAMDE
AMD Ryzen 5 PRO 5675U
37273 MIPS
Dynabook Portégé X40-K
Intel Core i7-1260P
36395 MIPS -2%
Average AMD Ryzen 5 PRO 5675U
  (33144 - 37273, n=2)
35209 MIPS -6%
Dell Latitude 3440
Intel Core i5-1345U
34915 MIPS -6%
Lenovo ThinkPad L14 G3 21C50030GE
AMD Ryzen 5 PRO 5675U
33144 MIPS -11%
7-Zip 18.03 / 7z b 4 -mmt1
Dynabook Portégé X40-K
Intel Core i7-1260P
5791 MIPS +14%
Dell Latitude 3440
Intel Core i5-1345U
5626 MIPS +10%
HP EliteBook 645 G9, Ryzen 7 5825U
AMD Ryzen 7 5825U
5468 MIPS +7%
Lenovo ThinkPad E14 G4 21EB0041GE
AMD Ryzen 7 5825U
5208 MIPS +2%
Average of class Office
  (2769 - 6687, n=103, last 2 years)
5184 MIPS +2%
Lenovo ThinkPad L14 G3 21C50030GE
AMD Ryzen 5 PRO 5675U
5094 MIPS 0%
Average AMD Ryzen 5 PRO 5675U
  (5093 - 5094, n=2)
5094 MIPS 0%
Fujitsu LifeBook E5412A E542AMHAAMDE
AMD Ryzen 5 PRO 5675U
5093 MIPS
Geekbench 5.5 / Multi-Core
Average of class Office
  (1018 - 11980, n=102, last 2 years)
7327 Points +23%
Lenovo ThinkPad E14 G4 21EB0041GE
AMD Ryzen 7 5825U
6782 Points +14%
Dell Latitude 3440
Intel Core i5-1345U
6300 Points +6%
Fujitsu LifeBook E5412A E542AMHAAMDE
AMD Ryzen 5 PRO 5675U
5941 Points
HP EliteBook 645 G9, Ryzen 7 5825U
AMD Ryzen 7 5825U
5827 Points -2%
Average AMD Ryzen 5 PRO 5675U
  (4513 - 5941, n=2)
5227 Points -12%
Lenovo ThinkPad L14 G3 21C50030GE
AMD Ryzen 5 PRO 5675U
4513 Points -24%
Geekbench 5.5 / Single-Core
Dell Latitude 3440
Intel Core i5-1345U
1653 Points +16%
Average of class Office
  (510 - 1989, n=103, last 2 years)
1540 Points +8%
Lenovo ThinkPad E14 G4 21EB0041GE
AMD Ryzen 7 5825U
1468 Points +3%
HP EliteBook 645 G9, Ryzen 7 5825U
AMD Ryzen 7 5825U
1438 Points +1%
Fujitsu LifeBook E5412A E542AMHAAMDE
AMD Ryzen 5 PRO 5675U
1427 Points
Average AMD Ryzen 5 PRO 5675U
  (1300 - 1427, n=2)
1364 Points -4%
Lenovo ThinkPad L14 G3 21C50030GE
AMD Ryzen 5 PRO 5675U
1300 Points -9%
HWBOT x265 Benchmark v2.2 / 4k Preset
Lenovo ThinkPad E14 G4 21EB0041GE
AMD Ryzen 7 5825U
12.7 fps +26%
Dynabook Portégé X40-K
Intel Core i7-1260P
11.4 fps +13%
HP EliteBook 645 G9, Ryzen 7 5825U
AMD Ryzen 7 5825U
11.1 fps +10%
Fujitsu LifeBook E5412A E542AMHAAMDE
AMD Ryzen 5 PRO 5675U
10.1 fps
Average of class Office
  (1.55 - 18.7, n=101, last 2 years)
10.1 fps 0%
Average AMD Ryzen 5 PRO 5675U
  (8.8 - 10.1, n=2)
9.45 fps -6%
Lenovo ThinkPad L14 G3 21C50030GE
AMD Ryzen 5 PRO 5675U
8.8 fps -13%
Dell Latitude 3440
Intel Core i5-1345U
8.78 fps -13%
LibreOffice / 20 Documents To PDF
HP EliteBook 645 G9, Ryzen 7 5825U
AMD Ryzen 7 5825U
66.6 s * -17%
Fujitsu LifeBook E5412A E542AMHAAMDE
AMD Ryzen 5 PRO 5675U
56.7 s *
Lenovo ThinkPad E14 G4 21EB0041GE
AMD Ryzen 7 5825U
56.2 s * +1%
Average AMD Ryzen 5 PRO 5675U
  (53.4 - 56.7, n=2)
55.1 s * +3%
Average of class Office
  (31.3 - 129.6, n=101, last 2 years)
54.8 s * +3%
Lenovo ThinkPad L14 G3 21C50030GE
AMD Ryzen 5 PRO 5675U
53.4 s * +6%
Dell Latitude 3440
Intel Core i5-1345U
49.8 s * +12%
Dynabook Portégé X40-K
Intel Core i7-1260P
48.6 s * +14%
R Benchmark 2.5 / Overall mean
Lenovo ThinkPad L14 G3 21C50030GE
AMD Ryzen 5 PRO 5675U
0.591 sec * -7%
Average AMD Ryzen 5 PRO 5675U
  (0.553 - 0.591, n=2)
0.572 sec * -3%
Average of class Office
  (0.4244 - 1.192, n=100, last 2 years)
0.56 sec * -1%
Fujitsu LifeBook E5412A E542AMHAAMDE
AMD Ryzen 5 PRO 5675U
0.553 sec *
Lenovo ThinkPad E14 G4 21EB0041GE
AMD Ryzen 7 5825U
0.536 sec * +3%
HP EliteBook 645 G9, Ryzen 7 5825U
AMD Ryzen 7 5825U
0.535 sec * +3%
Dell Latitude 3440
Intel Core i5-1345U
0.4979 sec * +10%
Dynabook Portégé X40-K
Intel Core i7-1260P
0.4755 sec * +14%

* ... smaller is better

Cinebench R15 CPU Multi 64Bit
1286 Points
Cinebench R15 OpenGL 64Bit
73.2 fps
Cinebench R15 Ref. Match 64Bit
98 %
Cinebench R15 CPU Single 64Bit
209 Points
Help
Performance Rating
Lenovo ThinkPad E14 G4 21EB0041GE
AMD Ryzen 7 5825U, Vega 8
93.7 pt
HP EliteBook 645 G9, Ryzen 7 5825U
AMD Ryzen 7 5825U, Vega 8
85.2 pt
Average of class Office
 
78.6 pt
Dynabook Portégé X40-K
Intel Core i7-1260P, Iris Xe G7 96EUs
73.1 pt
Lenovo ThinkPad L14 G3 21C50030GE
AMD Ryzen 5 PRO 5675U, Vega 7
72.6 pt
Average AMD Ryzen 5 PRO 5675U
 
72.3 pt
Fujitsu LifeBook E5412A E542AMHAAMDE
AMD Ryzen 5 PRO 5675U, Vega 7
72.1 pt
Dell Latitude 3440
Intel Core i5-1345U, Iris Xe G7 80EUs
62.8 pt
AIDA64 / FP32 Ray-Trace
Lenovo ThinkPad E14 G4 21EB0041GE
AMD Ryzen 7 5825U, Vega 8
12144 KRay/s +33%
HP EliteBook 645 G9, Ryzen 7 5825U
AMD Ryzen 7 5825U, Vega 8
10886 KRay/s +19%
Lenovo ThinkPad L14 G3 21C50030GE
AMD Ryzen 5 PRO 5675U, Vega 7
9192 KRay/s +1%
Average of class Office
  (763 - 24250, n=102, last 2 years)
9179 KRay/s 0%
Average AMD Ryzen 5 PRO 5675U
  (9144 - 9192, n=2)
9168 KRay/s 0%
Fujitsu LifeBook E5412A E542AMHAAMDE
AMD Ryzen 5 PRO 5675U, Vega 7
9144 KRay/s
Dynabook Portégé X40-K
Intel Core i7-1260P, Iris Xe G7 96EUs
8942 KRay/s -2%
Dell Latitude 3440
Intel Core i5-1345U, Iris Xe G7 80EUs
7101 KRay/s -22%
AIDA64 / FPU Julia
Lenovo ThinkPad E14 G4 21EB0041GE
AMD Ryzen 7 5825U, Vega 8
76634 Points +33%
HP EliteBook 645 G9, Ryzen 7 5825U
AMD Ryzen 7 5825U, Vega 8
69640 Points +21%
Lenovo ThinkPad L14 G3 21C50030GE
AMD Ryzen 5 PRO 5675U, Vega 7
58983 Points +2%
Average AMD Ryzen 5 PRO 5675U
  (57571 - 58983, n=2)
58277 Points +1%
Fujitsu LifeBook E5412A E542AMHAAMDE
AMD Ryzen 5 PRO 5675U, Vega 7
57571 Points
Average of class Office
  (4113 - 102228, n=102, last 2 years)
47720 Points -17%
Dynabook Portégé X40-K
Intel Core i7-1260P, Iris Xe G7 96EUs
45793 Points -20%
Dell Latitude 3440
Intel Core i5-1345U, Iris Xe G7 80EUs
35329 Points -39%
AIDA64 / CPU SHA3
Lenovo ThinkPad E14 G4 21EB0041GE
AMD Ryzen 7 5825U, Vega 8
2535 MB/s +32%
HP EliteBook 645 G9, Ryzen 7 5825U
AMD Ryzen 7 5825U, Vega 8
2315 MB/s +21%
Dynabook Portégé X40-K
Intel Core i7-1260P, Iris Xe G7 96EUs
2180 MB/s +14%
Average of class Office
  (287 - 4551, n=102, last 2 years)
2148 MB/s +12%
Lenovo ThinkPad L14 G3 21C50030GE
AMD Ryzen 5 PRO 5675U, Vega 7
2019 MB/s +5%
Average AMD Ryzen 5 PRO 5675U
  (1916 - 2019, n=2)
1968 MB/s +3%
Fujitsu LifeBook E5412A E542AMHAAMDE
AMD Ryzen 5 PRO 5675U, Vega 7
1916 MB/s
Dell Latitude 3440
Intel Core i5-1345U, Iris Xe G7 80EUs
1902 MB/s -1%
AIDA64 / CPU Queen
Lenovo ThinkPad E14 G4 21EB0041GE
AMD Ryzen 7 5825U, Vega 8
86188 Points +25%
HP EliteBook 645 G9, Ryzen 7 5825U
AMD Ryzen 7 5825U, Vega 8
84150 Points +22%
Dynabook Portégé X40-K
Intel Core i7-1260P, Iris Xe G7 96EUs
77660 Points +12%
Lenovo ThinkPad L14 G3 21C50030GE
AMD Ryzen 5 PRO 5675U, Vega 7
70167 Points +1%
Average AMD Ryzen 5 PRO 5675U
  (69172 - 70167, n=2)
69670 Points +1%
Average of class Office
  (8185 - 115197, n=102, last 2 years)
69584 Points +1%
Fujitsu LifeBook E5412A E542AMHAAMDE
AMD Ryzen 5 PRO 5675U, Vega 7
69172 Points
Dell Latitude 3440
Intel Core i5-1345U, Iris Xe G7 80EUs
61382 Points -11%
AIDA64 / FPU SinJulia
Lenovo ThinkPad E14 G4 21EB0041GE
AMD Ryzen 7 5825U, Vega 8
11232 Points +36%
HP EliteBook 645 G9, Ryzen 7 5825U
AMD Ryzen 7 5825U, Vega 8
10550 Points +28%
Lenovo ThinkPad L14 G3 21C50030GE
AMD Ryzen 5 PRO 5675U, Vega 7
8482 Points +3%
Average AMD Ryzen 5 PRO 5675U
  (8259 - 8482, n=2)
8371 Points +1%
Fujitsu LifeBook E5412A E542AMHAAMDE
AMD Ryzen 5 PRO 5675U, Vega 7
8259 Points
Average of class Office
  (404 - 14288, n=102, last 2 years)
6840 Points -17%
Dynabook Portégé X40-K
Intel Core i7-1260P, Iris Xe G7 96EUs
6056 Points -27%
Dell Latitude 3440
Intel Core i5-1345U, Iris Xe G7 80EUs
4656 Points -44%
AIDA64 / FPU Mandel
Lenovo ThinkPad E14 G4 21EB0041GE
AMD Ryzen 7 5825U, Vega 8
42451 Points +36%
HP EliteBook 645 G9, Ryzen 7 5825U
AMD Ryzen 7 5825U, Vega 8
38353 Points +23%
Lenovo ThinkPad L14 G3 21C50030GE
AMD Ryzen 5 PRO 5675U, Vega 7
32500 Points +4%
Average AMD Ryzen 5 PRO 5675U
  (31280 - 32500, n=2)
31890 Points +2%
Fujitsu LifeBook E5412A E542AMHAAMDE
AMD Ryzen 5 PRO 5675U, Vega 7
31280 Points
Average of class Office
  (2075 - 54365, n=102, last 2 years)
24935 Points -20%
Dynabook Portégé X40-K
Intel Core i7-1260P, Iris Xe G7 96EUs
22583 Points -28%
Dell Latitude 3440
Intel Core i5-1345U, Iris Xe G7 80EUs
17651 Points -44%
AIDA64 / CPU AES
Average of class Office
  (5426 - 155900, n=102, last 2 years)
50623 MB/s +52%
Dynabook Portégé X40-K
Intel Core i7-1260P, Iris Xe G7 96EUs
45666 MB/s +37%
Lenovo ThinkPad E14 G4 21EB0041GE
AMD Ryzen 7 5825U, Vega 8
44672 MB/s +34%
HP EliteBook 645 G9, Ryzen 7 5825U
AMD Ryzen 7 5825U, Vega 8
40933 MB/s +23%
Lenovo ThinkPad L14 G3 21C50030GE
AMD Ryzen 5 PRO 5675U, Vega 7
40385 MB/s +22%
Average AMD Ryzen 5 PRO 5675U
  (33224 - 40385, n=2)
36805 MB/s +11%
Dell Latitude 3440
Intel Core i5-1345U, Iris Xe G7 80EUs
36719 MB/s +11%
Fujitsu LifeBook E5412A E542AMHAAMDE
AMD Ryzen 5 PRO 5675U, Vega 7
33224 MB/s
AIDA64 / CPU ZLib
Lenovo ThinkPad E14 G4 21EB0041GE
AMD Ryzen 7 5825U, Vega 8
676 MB/s +32%
Dynabook Portégé X40-K
Intel Core i7-1260P, Iris Xe G7 96EUs
643 MB/s +26%
HP EliteBook 645 G9, Ryzen 7 5825U
AMD Ryzen 7 5825U, Vega 8
621 MB/s +22%
Average of class Office
  (78 - 1018, n=102, last 2 years)
587 MB/s +15%
Dell Latitude 3440
Intel Core i5-1345U, Iris Xe G7 80EUs
556 MB/s +9%
Lenovo ThinkPad L14 G3 21C50030GE
AMD Ryzen 5 PRO 5675U, Vega 7
535 MB/s +5%
Average AMD Ryzen 5 PRO 5675U
  (511 - 535, n=2)
523 MB/s +2%
Fujitsu LifeBook E5412A E542AMHAAMDE
AMD Ryzen 5 PRO 5675U, Vega 7
511 MB/s
AIDA64 / FP64 Ray-Trace
Lenovo ThinkPad E14 G4 21EB0041GE
AMD Ryzen 7 5825U, Vega 8
6355 KRay/s +33%
HP EliteBook 645 G9, Ryzen 7 5825U
AMD Ryzen 7 5825U, Vega 8
5758 KRay/s +21%
Average of class Office
  (432 - 12755, n=102, last 2 years)
4866 KRay/s +2%
Lenovo ThinkPad L14 G3 21C50030GE
AMD Ryzen 5 PRO 5675U, Vega 7
4797 KRay/s +1%
Average AMD Ryzen 5 PRO 5675U
  (4768 - 4797, n=2)
4783 KRay/s 0%
Dynabook Portégé X40-K
Intel Core i7-1260P, Iris Xe G7 96EUs
4778 KRay/s 0%
Fujitsu LifeBook E5412A E542AMHAAMDE
AMD Ryzen 5 PRO 5675U, Vega 7
4768 KRay/s
Dell Latitude 3440
Intel Core i5-1345U, Iris Xe G7 80EUs
3822 KRay/s -20%
AIDA64 / CPU PhotoWorxx
Average of class Office
  (4814 - 54971, n=102, last 2 years)
27683 MPixel/s +96%
Dell Latitude 3440
Intel Core i5-1345U, Iris Xe G7 80EUs
22065 MPixel/s +57%
Dynabook Portégé X40-K
Intel Core i7-1260P, Iris Xe G7 96EUs
14987 MPixel/s +6%
Fujitsu LifeBook E5412A E542AMHAAMDE
AMD Ryzen 5 PRO 5675U, Vega 7
14092 MPixel/s
Lenovo ThinkPad E14 G4 21EB0041GE
AMD Ryzen 7 5825U, Vega 8
13568 MPixel/s -4%
Average AMD Ryzen 5 PRO 5675U
  (7035 - 14092, n=2)
10564 MPixel/s -25%
HP EliteBook 645 G9, Ryzen 7 5825U
AMD Ryzen 7 5825U, Vega 8
9627 MPixel/s -32%
Lenovo ThinkPad L14 G3 21C50030GE
AMD Ryzen 5 PRO 5675U, Vega 7
7035 MPixel/s -50%

系统性能

在日常使用中,富士通笔记本电脑的反应异常迅速。在4K YouTube播放期间上网(很少掉帧)对AMD系统来说是小菜一碟。PCMark 10的结果也相应地很高,仅次于 ThinkPad E14 Gen4 AMD在其同行中排名第一。

网络浏览性能,如Mozilla Kraken 1.1所示,在英特尔系统中略胜一筹,这得益于其较高的单核性能。

PCMark 10结果
PCMark 10结果
小菜一碟:AMD APU的4K YouTube播放
小菜一碟:AMD APU的4K YouTube播放
PCMark 10: Score | Essentials | Productivity | Digital Content Creation
CrossMark: Overall | Productivity | Creativity | Responsiveness
Mozilla Kraken 1.1: Total
Speedometer 2.0: Result
Octane V2: Total Score
Jetstream 2: Total Score
WebXPRT 3: Overall
WebXPRT 4: Overall
PCMark 10 / Score
Lenovo ThinkPad E14 G4 21EB0041GE
Vega 8, R7 5825U, Micron 2450 512GB MTFDKCD512TFK
5935 Points +6%
Fujitsu LifeBook E5412A E542AMHAAMDE
Vega 7, R5 PRO 5675U, WDC PC SN530 SDBQNPZ-512G
5594 Points
Average of class Office
  (2463 - 7344, n=93, last 2 years)
5567 Points 0%
Dynabook Portégé X40-K
Iris Xe G7 96EUs, i7-1260P, Samsung PM991 MZVLQ512HBLU
5500 Points -2%
Average AMD Ryzen 5 PRO 5675U, AMD Radeon RX Vega 7
  (5198 - 5594, n=2)
5396 Points -4%
HP EliteBook 645 G9, Ryzen 7 5825U
Vega 8, R7 5825U, Kioxia BG5 KBG50ZNV512G
5337 Points -5%
Dell Latitude 3440
Iris Xe G7 80EUs, i5-1345U, Samsung PM9A1 MZVL2512HCJQ
5276 Points -6%
Lenovo ThinkPad L14 G3 21C50030GE
Vega 7, R5 PRO 5675U, Kioxia BG5 KBG5AZNT256G
5198 Points -7%
PCMark 10 / Essentials
Dell Latitude 3440
Iris Xe G7 80EUs, i5-1345U, Samsung PM9A1 MZVL2512HCJQ
10550 Points +9%
Lenovo ThinkPad E14 G4 21EB0041GE
Vega 8, R7 5825U, Micron 2450 512GB MTFDKCD512TFK
10202 Points +6%
Average of class Office
  (5575 - 20841, n=93, last 2 years)
10024 Points +4%
Dynabook Portégé X40-K
Iris Xe G7 96EUs, i7-1260P, Samsung PM991 MZVLQ512HBLU
9899 Points +2%
Lenovo ThinkPad L14 G3 21C50030GE
Vega 7, R5 PRO 5675U, Kioxia BG5 KBG5AZNT256G
9668 Points 0%
Average AMD Ryzen 5 PRO 5675U, AMD Radeon RX Vega 7
  (9659 - 9668, n=2)
9664 Points 0%
Fujitsu LifeBook E5412A E542AMHAAMDE
Vega 7, R5 PRO 5675U, WDC PC SN530 SDBQNPZ-512G
9659 Points
HP EliteBook 645 G9, Ryzen 7 5825U
Vega 8, R7 5825U, Kioxia BG5 KBG50ZNV512G
9553 Points -1%
PCMark 10 / Productivity
Fujitsu LifeBook E5412A E542AMHAAMDE
Vega 7, R5 PRO 5675U, WDC PC SN530 SDBQNPZ-512G
9171 Points
Lenovo ThinkPad E14 G4 21EB0041GE
Vega 8, R7 5825U, Micron 2450 512GB MTFDKCD512TFK
9068 Points -1%
Average AMD Ryzen 5 PRO 5675U, AMD Radeon RX Vega 7
  (8608 - 9171, n=2)
8890 Points -3%
HP EliteBook 645 G9, Ryzen 7 5825U
Vega 8, R7 5825U, Kioxia BG5 KBG50ZNV512G
8717 Points -5%
Lenovo ThinkPad L14 G3 21C50030GE
Vega 7, R5 PRO 5675U, Kioxia BG5 KBG5AZNT256G
8608 Points -6%
Average of class Office
  (3041 - 10415, n=93, last 2 years)
7672 Points -16%
Dynabook Portégé X40-K
Iris Xe G7 96EUs, i7-1260P, Samsung PM991 MZVLQ512HBLU
6852 Points -25%
Dell Latitude 3440
Iris Xe G7 80EUs, i5-1345U, Samsung PM9A1 MZVL2512HCJQ
6832 Points -26%
PCMark 10 / Digital Content Creation
Dynabook Portégé X40-K
Iris Xe G7 96EUs, i7-1260P, Samsung PM991 MZVLQ512HBLU
6659 Points +24%
Average of class Office
  (1912 - 9773, n=93, last 2 years)
6243 Points +16%
Lenovo ThinkPad E14 G4 21EB0041GE
Vega 8, R7 5825U, Micron 2450 512GB MTFDKCD512TFK
6132 Points +14%
Dell Latitude 3440
Iris Xe G7 80EUs, i5-1345U, Samsung PM9A1 MZVL2512HCJQ
5530 Points +3%
Fujitsu LifeBook E5412A E542AMHAAMDE
Vega 7, R5 PRO 5675U, WDC PC SN530 SDBQNPZ-512G
5363 Points
Average AMD Ryzen 5 PRO 5675U, AMD Radeon RX Vega 7
  (4580 - 5363, n=2)
4972 Points -7%
HP EliteBook 645 G9, Ryzen 7 5825U
Vega 8, R7 5825U, Kioxia BG5 KBG50ZNV512G
4954 Points -8%
Lenovo ThinkPad L14 G3 21C50030GE
Vega 7, R5 PRO 5675U, Kioxia BG5 KBG5AZNT256G
4580 Points -15%
CrossMark / Overall
Dynabook Portégé X40-K
Iris Xe G7 96EUs, i7-1260P, Samsung PM991 MZVLQ512HBLU
1522 Points +25%
Dell Latitude 3440
Iris Xe G7 80EUs, i5-1345U, Samsung PM9A1 MZVL2512HCJQ
1416 Points +17%
Average of class Office
  (348 - 1891, n=93, last 2 years)
1378 Points +13%
Lenovo ThinkPad E14 G4 21EB0041GE
Vega 8, R7 5825U, Micron 2450 512GB MTFDKCD512TFK
1298 Points +7%
Fujitsu LifeBook E5412A E542AMHAAMDE
Vega 7, R5 PRO 5675U, WDC PC SN530 SDBQNPZ-512G
1215 Points
Average AMD Ryzen 5 PRO 5675U, AMD Radeon RX Vega 7
  (1171 - 1215, n=2)
1193 Points -2%
Lenovo ThinkPad L14 G3 21C50030GE
Vega 7, R5 PRO 5675U, Kioxia BG5 KBG5AZNT256G
1171 Points -4%
HP EliteBook 645 G9, Ryzen 7 5825U
Vega 8, R7 5825U, Kioxia BG5 KBG50ZNV512G
1124 Points -7%
CrossMark / Productivity
Dynabook Portégé X40-K
Iris Xe G7 96EUs, i7-1260P, Samsung PM991 MZVLQ512HBLU
1497 Points +18%
Dell Latitude 3440
Iris Xe G7 80EUs, i5-1345U, Samsung PM9A1 MZVL2512HCJQ
1420 Points +12%
Average of class Office
  (393 - 1870, n=93, last 2 years)
1381 Points +9%
Lenovo ThinkPad E14 G4 21EB0041GE
Vega 8, R7 5825U, Micron 2450 512GB MTFDKCD512TFK
1332 Points +5%
Fujitsu LifeBook E5412A E542AMHAAMDE
Vega 7, R5 PRO 5675U, WDC PC SN530 SDBQNPZ-512G
1268 Points
Average AMD Ryzen 5 PRO 5675U, AMD Radeon RX Vega 7
  (1245 - 1268, n=2)
1257 Points -1%
Lenovo ThinkPad L14 G3 21C50030GE
Vega 7, R5 PRO 5675U, Kioxia BG5 KBG5AZNT256G
1245 Points -2%
HP EliteBook 645 G9, Ryzen 7 5825U
Vega 8, R7 5825U, Kioxia BG5 KBG50ZNV512G
1189 Points -6%
CrossMark / Creativity
Dynabook Portégé X40-K
Iris Xe G7 96EUs, i7-1260P, Samsung PM991 MZVLQ512HBLU
1648 Points +32%
Dell Latitude 3440
Iris Xe G7 80EUs, i5-1345U, Samsung PM9A1 MZVL2512HCJQ
1482 Points +18%
Average of class Office
  (340 - 1982, n=93, last 2 years)
1429 Points +14%
Lenovo ThinkPad E14 G4 21EB0041GE
Vega 8, R7 5825U, Micron 2450 512GB MTFDKCD512TFK
1342 Points +7%
Fujitsu LifeBook E5412A E542AMHAAMDE
Vega 7, R5 PRO 5675U, WDC PC SN530 SDBQNPZ-512G
1253 Points
Average AMD Ryzen 5 PRO 5675U, AMD Radeon RX Vega 7
  (1172 - 1253, n=2)
1213 Points -3%
Lenovo ThinkPad L14 G3 21C50030GE
Vega 7, R5 PRO 5675U, Kioxia BG5 KBG5AZNT256G
1172 Points -6%
HP EliteBook 645 G9, Ryzen 7 5825U
Vega 8, R7 5825U, Kioxia BG5 KBG50ZNV512G
1169 Points -7%
CrossMark / Responsiveness
Dynabook Portégé X40-K
Iris Xe G7 96EUs, i7-1260P, Samsung PM991 MZVLQ512HBLU
1257 Points +29%
Average of class Office
  (258 - 2017, n=93, last 2 years)
1241 Points +27%
Dell Latitude 3440
Iris Xe G7 80EUs, i5-1345U, Samsung PM9A1 MZVL2512HCJQ
1226 Points +26%
Lenovo ThinkPad E14 G4 21EB0041GE
Vega 8, R7 5825U, Micron 2450 512GB MTFDKCD512TFK
1088 Points +12%
Fujitsu LifeBook E5412A E542AMHAAMDE
Vega 7, R5 PRO 5675U, WDC PC SN530 SDBQNPZ-512G
974 Points
Average AMD Ryzen 5 PRO 5675U, AMD Radeon RX Vega 7
  (970 - 974, n=2)
972 Points 0%
Lenovo ThinkPad L14 G3 21C50030GE
Vega 7, R5 PRO 5675U, Kioxia BG5 KBG5AZNT256G
970 Points 0%
HP EliteBook 645 G9, Ryzen 7 5825U
Vega 8, R7 5825U, Kioxia BG5 KBG50ZNV512G
843 Points -13%
Mozilla Kraken 1.1 / Total
Average of class Office
  (404 - 1966, n=98, last 2 years)
692 ms * -4%
Fujitsu LifeBook E5412A E542AMHAAMDE
Vega 7, R5 PRO 5675U, WDC PC SN530 SDBQNPZ-512G
668 ms *
Average AMD Ryzen 5 PRO 5675U, AMD Radeon RX Vega 7
  (663 - 668, n=2)
666 ms * -0%
Lenovo ThinkPad L14 G3 21C50030GE
Vega 7, R5 PRO 5675U, Kioxia BG5 KBG5AZNT256G
663 ms * +1%
HP EliteBook 645 G9, Ryzen 7 5825U
Vega 8, R7 5825U, Kioxia BG5 KBG50ZNV512G
645 ms * +3%
Lenovo ThinkPad E14 G4 21EB0041GE
Vega 8, R7 5825U, Micron 2450 512GB MTFDKCD512TFK
632 ms * +5%
Dynabook Portégé X40-K
Iris Xe G7 96EUs, i7-1260P, Samsung PM991 MZVLQ512HBLU
542 ms * +19%
Dell Latitude 3440
Iris Xe G7 80EUs, i5-1345U, Samsung PM9A1 MZVL2512HCJQ
542 ms * +19%
Speedometer 2.0 / Result
Average of class Office
  (26.1 - 408, n=41, last 2 years)
249 runs/min +10%
Lenovo ThinkPad E14 G4 21EB0041GE
Vega 8, R7 5825U, Micron 2450 512GB MTFDKCD512TFK
232 runs/min +2%
Fujitsu LifeBook E5412A E542AMHAAMDE
Vega 7, R5 PRO 5675U, WDC PC SN530 SDBQNPZ-512G
227 runs/min
Average AMD Ryzen 5 PRO 5675U, AMD Radeon RX Vega 7
  (198 - 227, n=2)
213 runs/min -6%
Lenovo ThinkPad L14 G3 21C50030GE
Vega 7, R5 PRO 5675U, Kioxia BG5 KBG5AZNT256G
198 runs/min -13%
Octane V2 / Total Score
Average of class Office
  (22414 - 93596, n=43, last 2 years)
71981 Points +7%
Lenovo ThinkPad E14 G4 21EB0041GE
Vega 8, R7 5825U, Micron 2450 512GB MTFDKCD512TFK
70779 Points +5%
Fujitsu LifeBook E5412A E542AMHAAMDE
Vega 7, R5 PRO 5675U, WDC PC SN530 SDBQNPZ-512G
67468 Points
Average AMD Ryzen 5 PRO 5675U, AMD Radeon RX Vega 7
  (65395 - 67468, n=2)
66432 Points -2%
Lenovo ThinkPad L14 G3 21C50030GE
Vega 7, R5 PRO 5675U, Kioxia BG5 KBG5AZNT256G
65395 Points -3%
Jetstream 2 / Total Score
Dell Latitude 3440
Iris Xe G7 80EUs, i5-1345U, Samsung PM9A1 MZVL2512HCJQ
256.84 Points +17%
Dynabook Portégé X40-K
Iris Xe G7 96EUs, i7-1260P, Samsung PM991 MZVLQ512HBLU
240.295 Points +10%
Average of class Office
  (74.4 - 316, n=60, last 2 years)
239 Points +9%
Lenovo ThinkPad E14 G4 21EB0041GE
Vega 8, R7 5825U, Micron 2450 512GB MTFDKCD512TFK
229.429 Points +5%
Fujitsu LifeBook E5412A E542AMHAAMDE
Vega 7, R5 PRO 5675U, WDC PC SN530 SDBQNPZ-512G
218.626 Points
Average AMD Ryzen 5 PRO 5675U, AMD Radeon RX Vega 7
  (203 - 219, n=2)
211 Points -3%
Lenovo ThinkPad L14 G3 21C50030GE
Vega 7, R5 PRO 5675U, Kioxia BG5 KBG5AZNT256G
203.327 Points -7%
WebXPRT 3 / Overall
Dynabook Portégé X40-K
Iris Xe G7 96EUs, i7-1260P, Samsung PM991 MZVLQ512HBLU
283 Points +16%
Dell Latitude 3440
Iris Xe G7 80EUs, i5-1345U, Samsung PM9A1 MZVL2512HCJQ
281 Points +15%
HP EliteBook 645 G9, Ryzen 7 5825U
Vega 8, R7 5825U, Kioxia BG5 KBG50ZNV512G
264 Points +8%
Average of class Office
  (121 - 455, n=91, last 2 years)
254 Points +4%
Fujitsu LifeBook E5412A E542AMHAAMDE
Vega 7, R5 PRO 5675U, WDC PC SN530 SDBQNPZ-512G
244 Points
Average AMD Ryzen 5 PRO 5675U, AMD Radeon RX Vega 7
  (238 - 244, n=2)
241 Points -1%
Lenovo ThinkPad E14 G4 21EB0041GE
Vega 8, R7 5825U, Micron 2450 512GB MTFDKCD512TFK
239 Points -2%
Lenovo ThinkPad L14 G3 21C50030GE
Vega 7, R5 PRO 5675U, Kioxia BG5 KBG5AZNT256G
238 Points -2%
WebXPRT 4 / Overall
Dynabook Portégé X40-K
Iris Xe G7 96EUs, i7-1260P, Samsung PM991 MZVLQ512HBLU
250 Points +32%
Dell Latitude 3440
Iris Xe G7 80EUs, i5-1345U, Samsung PM9A1 MZVL2512HCJQ
243 Points +28%
Lenovo ThinkPad E14 G4 21EB0041GE
Vega 8, R7 5825U, Micron 2450 512GB MTFDKCD512TFK
242 Points +28%
Average of class Office
  (80 - 328, n=91, last 2 years)
213 Points +12%
HP EliteBook 645 G9, Ryzen 7 5825U
Vega 8, R7 5825U, Kioxia BG5 KBG50ZNV512G
207 Points +9%
Lenovo ThinkPad L14 G3 21C50030GE
Vega 7, R5 PRO 5675U, Kioxia BG5 KBG5AZNT256G
195.4 Points +3%
Average AMD Ryzen 5 PRO 5675U, AMD Radeon RX Vega 7
  (189.7 - 195.4, n=2)
192.6 Points +2%
Fujitsu LifeBook E5412A E542AMHAAMDE
Vega 7, R5 PRO 5675U, WDC PC SN530 SDBQNPZ-512G
189.7 Points

* ... smaller is better

PCMark 10 Score
5594 points
Help
AIDA64 / Memory Copy
Average of class Office
  (7158 - 108783, n=103, last 2 years)
47140 MB/s +38%
Dell Latitude 3440
Intel Core i5-1345U, Iris Xe G7 80EUs
38526 MB/s +12%
Fujitsu LifeBook E5412A E542AMHAAMDE
AMD Ryzen 5 PRO 5675U, Vega 7
34271 MB/s
Lenovo ThinkPad E14 G4 21EB0041GE
AMD Ryzen 7 5825U, Vega 8
32472 MB/s -5%
Dynabook Portégé X40-K
Intel Core i7-1260P, Iris Xe G7 96EUs
27099 MB/s -21%
Average AMD Ryzen 5 PRO 5675U
  (19363 - 34271, n=2)
26817 MB/s -22%
HP EliteBook 645 G9, Ryzen 7 5825U
AMD Ryzen 7 5825U, Vega 8
21188 MB/s -38%
Lenovo ThinkPad L14 G3 21C50030GE
AMD Ryzen 5 PRO 5675U, Vega 7
19363 MB/s -44%
AIDA64 / Memory Read
Average of class Office
  (7325 - 112436, n=103, last 2 years)
47094 MB/s +21%
Dell Latitude 3440
Intel Core i5-1345U, Iris Xe G7 80EUs
41894 MB/s +7%
Fujitsu LifeBook E5412A E542AMHAAMDE
AMD Ryzen 5 PRO 5675U, Vega 7
39043 MB/s
Lenovo ThinkPad E14 G4 21EB0041GE
AMD Ryzen 7 5825U, Vega 8
38060 MB/s -3%
Average AMD Ryzen 5 PRO 5675U
  (21894 - 39043, n=2)
30469 MB/s -22%
Dynabook Portégé X40-K
Intel Core i7-1260P, Iris Xe G7 96EUs
25361 MB/s -35%
HP EliteBook 645 G9, Ryzen 7 5825U
AMD Ryzen 7 5825U, Vega 8
24018 MB/s -38%
Lenovo ThinkPad L14 G3 21C50030GE
AMD Ryzen 5 PRO 5675U, Vega 7
21894 MB/s -44%
AIDA64 / Memory Write
Average of class Office
  (7579 - 117935, n=103, last 2 years)
51261 MB/s +52%
Dell Latitude 3440
Intel Core i5-1345U, Iris Xe G7 80EUs
44821 MB/s +33%
Fujitsu LifeBook E5412A E542AMHAAMDE
AMD Ryzen 5 PRO 5675U, Vega 7
33683 MB/s
Lenovo ThinkPad E14 G4 21EB0041GE
AMD Ryzen 7 5825U, Vega 8
30673 MB/s -9%
Average AMD Ryzen 5 PRO 5675U
  (20979 - 33683, n=2)
27331 MB/s -19%
HP EliteBook 645 G9, Ryzen 7 5825U
AMD Ryzen 7 5825U, Vega 8
23602 MB/s -30%
Dynabook Portégé X40-K
Intel Core i7-1260P, Iris Xe G7 96EUs
23512 MB/s -30%
Lenovo ThinkPad L14 G3 21C50030GE
AMD Ryzen 5 PRO 5675U, Vega 7
20979 MB/s -38%
AIDA64 / Memory Latency
Lenovo ThinkPad E14 G4 21EB0041GE
AMD Ryzen 7 5825U, Vega 8
103.5 ns * -2%
Fujitsu LifeBook E5412A E542AMHAAMDE
AMD Ryzen 5 PRO 5675U, Vega 7
101.3 ns *
Average AMD Ryzen 5 PRO 5675U
  (99.4 - 101.3, n=2)
100.4 ns * +1%
Lenovo ThinkPad L14 G3 21C50030GE
AMD Ryzen 5 PRO 5675U, Vega 7
99.4 ns * +2%
Average of class Office
  (8.3 - 185.2, n=103, last 2 years)
96.7 ns * +5%
HP EliteBook 645 G9, Ryzen 7 5825U
AMD Ryzen 7 5825U, Vega 8
85.9 ns * +15%
Dynabook Portégé X40-K
Intel Core i7-1260P, Iris Xe G7 96EUs
77.9 ns * +23%
Dell Latitude 3440
Intel Core i5-1345U, Iris Xe G7 80EUs
73.8 ns * +27%

* ... smaller is better

DPC延迟

高的DPC延迟妨碍了实时多媒体软件的使用。
高的DPC延迟妨碍了实时多媒体软件的使用。
Wi-Fi驱动程序是负责任的。驱动程序或BIOS更新或更换WiFi模块可以改善或恶化结果。
Wi-Fi驱动程序是负责任的。驱动程序或BIOS更新或更换WiFi模块可以改善或恶化结果。
DPC Latencies / LatencyMon - interrupt to process latency (max), Web, Youtube, Prime95
Dell Latitude 3440
Iris Xe G7 80EUs, i5-1345U, Samsung PM9A1 MZVL2512HCJQ
1815.3 μs * -1%
Fujitsu LifeBook E5412A E542AMHAAMDE
Vega 7, R5 PRO 5675U, WDC PC SN530 SDBQNPZ-512G
1792.6 μs *
Dynabook Portégé X40-K
Iris Xe G7 96EUs, i7-1260P, Samsung PM991 MZVLQ512HBLU
1460.7 μs * +19%
Lenovo ThinkPad L14 G3 21C50030GE
Vega 7, R5 PRO 5675U, Kioxia BG5 KBG5AZNT256G
1287 μs * +28%
HP EliteBook 645 G9, Ryzen 7 5825U
Vega 8, R7 5825U, Kioxia BG5 KBG50ZNV512G
1229.7 μs * +31%
Lenovo ThinkPad E14 G4 21EB0041GE
Vega 8, R7 5825U, Micron 2450 512GB MTFDKCD512TFK
1108 μs * +38%

* ... smaller is better

大容量存储

西部数据SN530 (PCIe 3.0)
西部数据SN530 (PCIe 3.0)

内置的西部数据SN530是一款PCIe 3.0固态硬盘,可容纳512GB。它的传输速率约为平均水平,并没有被节制。

三星的PM9A1在戴尔Latitude 3440的三星PM9A1在我们的性能评级中遥遥领先,而ThinkPad E14 G4 AMD的小型M.2 2242固态硬盘则在性能评级中名列前茅。ThinkPad E14 G4 AMD也更快。

AS SSD
AS SSD
复制基准
复制基准
Fujitsu LifeBook E5412A E542AMHAAMDE
WDC PC SN530 SDBQNPZ-512G
HP EliteBook 645 G9, Ryzen 7 5825U
Kioxia BG5 KBG50ZNV512G
Lenovo ThinkPad E14 G4 21EB0041GE
Micron 2450 512GB MTFDKCD512TFK
Lenovo ThinkPad L14 G3 21C50030GE
Kioxia BG5 KBG5AZNT256G
Dell Latitude 3440
Samsung PM9A1 MZVL2512HCJQ
Dynabook Portégé X40-K
Samsung PM991 MZVLQ512HBLU
AS SSD
-34%
16%
-18%
57%
4%
Seq Read
2089
1521.2
-27%
2698
29%
1796
-14%
4259.64
104%
2506.27
20%
Seq Write
1168
642.95
-45%
1490
28%
1073
-8%
2271.27
94%
1343.95
15%
4K Read
33.21
32.53
-2%
40.8
23%
41
23%
74.47
124%
50.87
53%
4K Write
93.74
75.35
-20%
126
34%
96
2%
194.85
108%
145.99
56%
4K-64 Read
569
588.11
3%
874
54%
620
9%
625.54
10%
758.64
33%
4K-64 Write
1074
1190.61
11%
1970
83%
550
-49%
1768.73
65%
955.7
-11%
Access Time Read *
0.067
0.193
-188%
0.087
-30%
0.133
-99%
0.045
33%
0.109
-63%
Access Time Write *
0.064
0.052
19%
0.135
-111%
0.037
42%
0.062
3%
0.071
-11%
Score Read
811
773
-5%
1184
46%
840
4%
1126
39%
1060
31%
Score Write
1284
1330
4%
2245
75%
753
-41%
2191
71%
1236
-4%
Score Total
2471
2462
0%
3981
61%
1997
-19%
3817
54%
2794
13%
Copy ISO MB/s
1706
726.69
-57%
1941
14%
1377
-19%
1994.2
17%
1501.67
-12%
Copy Program MB/s
684
80.4
-88%
337
-51%
321.7
-53%
814.73
19%
374.57
-45%
Copy Game MB/s
1259
262.83
-79%
921
-27%
814.5
-35%
1883.78
50%
1041.81
-17%
DiskSpd
18%
57%
3%
87%
16%
seq read
1674
2253
35%
1970
18%
1820
9%
3743
124%
1882
12%
seq write
1697
1917
13%
2118
25%
1541
-9%
3209
89%
1558
-8%
seq q8 t1 read
2484
3124
26%
2962
19%
2237
-10%
6129
147%
3025
22%
seq q8 t1 write
1733
2692
55%
2266
31%
1855
7%
5006
189%
1832
6%
4k q1 t1 read
36.1
44.7
24%
38.8
7%
44.8
24%
83.8
132%
51.8
43%
4k q1 t1 write
106.8
99.9
-6%
126.7
19%
109.4
2%
136.6
28%
131.5
23%
4k q32 t16 read
632
637
1%
771
22%
699
11%
477
-25%
754
19%
4k q32 t16 write
316
314
-1%
1309
314%
275
-13%
364
15%
342
8%
Total Average (Program / Settings)
-8% / -15%
37% / 31%
-8% / -11%
72% / 68%
10% / 8%

* ... smaller is better

Drive Performance Rating - Percent
Dell Latitude 3440
Samsung PM9A1 MZVL2512HCJQ
84.2 pt
Average of class Office
 
80.7 pt
Lenovo ThinkPad E14 G4 21EB0041GE
Micron 2450 512GB MTFDKCD512TFK
66.6 pt
Dynabook Portégé X40-K
Samsung PM991 MZVLQ512HBLU
57.1 pt
Fujitsu LifeBook E5412A E542AMHAAMDE
WDC PC SN530 SDBQNPZ-512G
50 pt
Average WDC PC SN530 SDBQNPZ-512G
 
50 pt
HP EliteBook 645 G9, Ryzen 7 5825U
Kioxia BG5 KBG50ZNV512G
48 pt
Lenovo ThinkPad L14 G3 21C50030GE
Kioxia BG5 KBG5AZNT256G
47.1 pt
DiskSpd
seq read
Dell Latitude 3440
Samsung PM9A1 MZVL2512HCJQ
3743 (1397.54min - 3742.93max) MB/s +124%
Average of class Office
  (121 - 4554, n=96, last 2 years)
2587 MB/s +55%
HP EliteBook 645 G9, Ryzen 7 5825U
Kioxia BG5 KBG50ZNV512G
2253 (2219.38min - 2252.76max) MB/s +35%
Lenovo ThinkPad E14 G4 21EB0041GE
Micron 2450 512GB MTFDKCD512TFK
1970 (1955.88min - 1969.69max) MB/s +18%
Dynabook Portégé X40-K
Samsung PM991 MZVLQ512HBLU
1882 (1652.35min - 1882.2max) MB/s +12%
Lenovo ThinkPad L14 G3 21C50030GE
Kioxia BG5 KBG5AZNT256G
1820 (1795.76min - 1819.7max) MB/s +9%
Fujitsu LifeBook E5412A E542AMHAAMDE
WDC PC SN530 SDBQNPZ-512G
1674 (1668.91min - 1673.95max) MB/s
Average WDC PC SN530 SDBQNPZ-512G
  ()
1674 MB/s 0%
seq write
Dell Latitude 3440
Samsung PM9A1 MZVL2512HCJQ
3209 (2978.58min - 3209.14max) MB/s +89%
Average of class Office
  (43 - 5842, n=96, last 2 years)
2494 MB/s +47%
Lenovo ThinkPad E14 G4 21EB0041GE
Micron 2450 512GB MTFDKCD512TFK
2118 (1546.28min - 2117.87max) MB/s +25%
HP EliteBook 645 G9, Ryzen 7 5825U
Kioxia BG5 KBG50ZNV512G
1917 (1855min - 1917.22max) MB/s +13%
Fujitsu LifeBook E5412A E542AMHAAMDE
WDC PC SN530 SDBQNPZ-512G
1697 (1673.32min - 1697.43max) MB/s
Average WDC PC SN530 SDBQNPZ-512G
  ()
1697 MB/s 0%
Dynabook Portégé X40-K
Samsung PM991 MZVLQ512HBLU
1558 (1277.79min - 1558max) MB/s -8%
Lenovo ThinkPad L14 G3 21C50030GE
Kioxia BG5 KBG5AZNT256G
1541 (1270.45min - 1540.99max) MB/s -9%
seq q8 t1 read
Dell Latitude 3440
Samsung PM9A1 MZVL2512HCJQ
6129 (435.96min - 6128.93max) MB/s +147%
Average of class Office
  (124.2 - 7120, n=96, last 2 years)
4236 MB/s +71%
HP EliteBook 645 G9, Ryzen 7 5825U
Kioxia BG5 KBG50ZNV512G
3124 (3039.61min - 3124.38max) MB/s +26%
Dynabook Portégé X40-K
Samsung PM991 MZVLQ512HBLU
3025 (2739.09min - 3024.51max) MB/s +22%
Lenovo ThinkPad E14 G4 21EB0041GE
Micron 2450 512GB MTFDKCD512TFK
2962 (2571min - 2961.97max) MB/s +19%
Fujitsu LifeBook E5412A E542AMHAAMDE
WDC PC SN530 SDBQNPZ-512G
2484 (2261.03min - 2483.66max) MB/s
Average WDC PC SN530 SDBQNPZ-512G
  ()
2484 MB/s 0%
Lenovo ThinkPad L14 G3 21C50030GE
Kioxia BG5 KBG5AZNT256G
2237 (2043.26min - 2236.96max) MB/s -10%
seq q8 t1 write
Dell Latitude 3440
Samsung PM9A1 MZVL2512HCJQ
5006 (4859.17min - 5005.96max) MB/s +189%
Average of class Office
  (46.7 - 6791, n=96, last 2 years)
3268 MB/s +89%
HP EliteBook 645 G9, Ryzen 7 5825U
Kioxia BG5 KBG50ZNV512G
2692 (456.13min - 2691.63max) MB/s +55%
Lenovo ThinkPad E14 G4 21EB0041GE
Micron 2450 512GB MTFDKCD512TFK
2266 (2121.43min - 2266.05max) MB/s +31%
Lenovo ThinkPad L14 G3 21C50030GE
Kioxia BG5 KBG5AZNT256G
1855 (359.78min - 1854.51max) MB/s +7%
Dynabook Portégé X40-K
Samsung PM991 MZVLQ512HBLU
1832 (1810min - 1831.97max) MB/s +6%
Fujitsu LifeBook E5412A E542AMHAAMDE
WDC PC SN530 SDBQNPZ-512G
1733 (1727.53min - 1732.56max) MB/s
Average WDC PC SN530 SDBQNPZ-512G
  ()
1733 MB/s 0%
4k q1 t1 read
Dell Latitude 3440
Samsung PM9A1 MZVL2512HCJQ
83.8 (76.57min - 83.77max) MB/s +132%
Average of class Office
  (5.55 - 89.9, n=96, last 2 years)
57.2 MB/s +58%
Dynabook Portégé X40-K
Samsung PM991 MZVLQ512HBLU
51.8 (49.34min - 51.77max) MB/s +43%
Lenovo ThinkPad L14 G3 21C50030GE
Kioxia BG5 KBG5AZNT256G
44.8 (44.11min - 44.81max) MB/s +24%
HP EliteBook 645 G9, Ryzen 7 5825U
Kioxia BG5 KBG50ZNV512G
44.7 (43.35min - 44.72max) MB/s +24%
Lenovo ThinkPad E14 G4 21EB0041GE
Micron 2450 512GB MTFDKCD512TFK
38.8 (38.24min - 38.83max) MB/s +7%
Fujitsu LifeBook E5412A E542AMHAAMDE
WDC PC SN530 SDBQNPZ-512G
36.1 (34.78min - 36.13max) MB/s
Average WDC PC SN530 SDBQNPZ-512G
  ()
36.1 MB/s 0%
4k q1 t1 write
Average of class Office
  (1.23 - 429, n=96, last 2 years)
161.6 MB/s +51%
Dell Latitude 3440
Samsung PM9A1 MZVL2512HCJQ
136.6 (136.11min - 136.6max) MB/s +28%
Dynabook Portégé X40-K
Samsung PM991 MZVLQ512HBLU
131.5 (122.75min - 131.49max) MB/s +23%
Lenovo ThinkPad E14 G4 21EB0041GE
Micron 2450 512GB MTFDKCD512TFK
126.7 (123.31min - 126.68max) MB/s +19%
Lenovo ThinkPad L14 G3 21C50030GE
Kioxia BG5 KBG5AZNT256G
109.4 (101.14min - 109.44max) MB/s +2%
Fujitsu LifeBook E5412A E542AMHAAMDE
WDC PC SN530 SDBQNPZ-512G
106.8 (99.25min - 106.82max) MB/s
Average WDC PC SN530 SDBQNPZ-512G
  ()
106.8 MB/s 0%
HP EliteBook 645 G9, Ryzen 7 5825U
Kioxia BG5 KBG50ZNV512G
99.9 (98.65min - 99.93max) MB/s -6%
4k q32 t16 read
Average of class Office
  (7.49 - 4425, n=96, last 2 years)
1227 MB/s +94%
Lenovo ThinkPad E14 G4 21EB0041GE
Micron 2450 512GB MTFDKCD512TFK
771 (767.05min - 770.85max) MB/s +22%
Dynabook Portégé X40-K
Samsung PM991 MZVLQ512HBLU
754 (733.65min - 754.49max) MB/s +19%
Lenovo ThinkPad L14 G3 21C50030GE
Kioxia BG5 KBG5AZNT256G
699 (675.98min - 698.92max) MB/s +11%
HP EliteBook 645 G9, Ryzen 7 5825U
Kioxia BG5 KBG50ZNV512G
637 (612.6min - 637.06max) MB/s +1%
Fujitsu LifeBook E5412A E542AMHAAMDE
WDC PC SN530 SDBQNPZ-512G
632 (610.4min - 632.09max) MB/s
Average WDC PC SN530 SDBQNPZ-512G
  ()
632 MB/s 0%
Dell Latitude 3440
Samsung PM9A1 MZVL2512HCJQ
477 (459.41min - 476.64max) MB/s -25%
4k q32 t16 write
Lenovo ThinkPad E14 G4 21EB0041GE
Micron 2450 512GB MTFDKCD512TFK
1309 (773.75min - 1309.1max) MB/s +314%
Average of class Office
  (1.5 - 3254, n=96, last 2 years)
916 MB/s +190%
Dell Latitude 3440
Samsung PM9A1 MZVL2512HCJQ
364 (350.56min - 364.21max) MB/s +15%
Dynabook Portégé X40-K
Samsung PM991 MZVLQ512HBLU
342 (321.41min - 341.71max) MB/s +8%
Fujitsu LifeBook E5412A E542AMHAAMDE
WDC PC SN530 SDBQNPZ-512G
316 (308.42min - 316.11max) MB/s
Average WDC PC SN530 SDBQNPZ-512G
  ()
316 MB/s 0%
HP EliteBook 645 G9, Ryzen 7 5825U
Kioxia BG5 KBG50ZNV512G
314 (306.3min - 314.28max) MB/s -1%
Lenovo ThinkPad L14 G3 21C50030GE
Kioxia BG5 KBG5AZNT256G
275 (241.55min - 275.47max) MB/s -13%
AS SSD
Score Total
Average of class Office
  (704 - 9204, n=93, last 2 years)
4107 Points +66%
Lenovo ThinkPad E14 G4 21EB0041GE
Micron 2450 512GB MTFDKCD512TFK
3981 Points +61%
Dell Latitude 3440
Samsung PM9A1 MZVL2512HCJQ
3817 Points +54%
Dynabook Portégé X40-K
Samsung PM991 MZVLQ512HBLU
2794 Points +13%
Fujitsu LifeBook E5412A E542AMHAAMDE
WDC PC SN530 SDBQNPZ-512G
2471 Points
Average WDC PC SN530 SDBQNPZ-512G
  ()
2471 Points 0%
HP EliteBook 645 G9, Ryzen 7 5825U
Kioxia BG5 KBG50ZNV512G
2462 Points 0%
Lenovo ThinkPad L14 G3 21C50030GE
Kioxia BG5 KBG5AZNT256G
1997 Points -19%
Score Read
Average of class Office
  (252 - 3364, n=93, last 2 years)
1441 Points +78%
Lenovo ThinkPad E14 G4 21EB0041GE
Micron 2450 512GB MTFDKCD512TFK
1184 Points +46%
Dell Latitude 3440
Samsung PM9A1 MZVL2512HCJQ
1126 Points +39%
Dynabook Portégé X40-K
Samsung PM991 MZVLQ512HBLU
1060 Points +31%
Lenovo ThinkPad L14 G3 21C50030GE
Kioxia BG5 KBG5AZNT256G
840 Points +4%
Fujitsu LifeBook E5412A E542AMHAAMDE
WDC PC SN530 SDBQNPZ-512G
811 Points
Average WDC PC SN530 SDBQNPZ-512G
  ()
811 Points 0%
HP EliteBook 645 G9, Ryzen 7 5825U
Kioxia BG5 KBG50ZNV512G
773 Points -5%
Score Write
Lenovo ThinkPad E14 G4 21EB0041GE
Micron 2450 512GB MTFDKCD512TFK
2245 Points +75%
Dell Latitude 3440
Samsung PM9A1 MZVL2512HCJQ
2191 Points +71%
Average of class Office
  (247 - 4111, n=93, last 2 years)
1971 Points +54%
HP EliteBook 645 G9, Ryzen 7 5825U
Kioxia BG5 KBG50ZNV512G
1330 Points +4%
Fujitsu LifeBook E5412A E542AMHAAMDE
WDC PC SN530 SDBQNPZ-512G
1284 Points
Average WDC PC SN530 SDBQNPZ-512G
  ()
1284 Points 0%
Dynabook Portégé X40-K
Samsung PM991 MZVLQ512HBLU
1236 Points -4%
Lenovo ThinkPad L14 G3 21C50030GE
Kioxia BG5 KBG5AZNT256G
753 Points -41%
Seq Read
Dell Latitude 3440
Samsung PM9A1 MZVL2512HCJQ
4259.64 MB/s +104%
Average of class Office
  (508 - 5796, n=93, last 2 years)
3384 MB/s +62%
Lenovo ThinkPad E14 G4 21EB0041GE
Micron 2450 512GB MTFDKCD512TFK
2698 MB/s +29%
Dynabook Portégé X40-K
Samsung PM991 MZVLQ512HBLU
2506.27 MB/s +20%
Fujitsu LifeBook E5412A E542AMHAAMDE
WDC PC SN530 SDBQNPZ-512G
2089 MB/s
Average WDC PC SN530 SDBQNPZ-512G
  ()
2089 MB/s 0%
Lenovo ThinkPad L14 G3 21C50030GE
Kioxia BG5 KBG5AZNT256G
1796 MB/s -14%
HP EliteBook 645 G9, Ryzen 7 5825U
Kioxia BG5 KBG50ZNV512G
1521.2 MB/s -27%
Seq Write
Average of class Office
  (294 - 5880, n=93, last 2 years)
2283 MB/s +95%
Dell Latitude 3440
Samsung PM9A1 MZVL2512HCJQ
2271.27 MB/s +94%
Lenovo ThinkPad E14 G4 21EB0041GE
Micron 2450 512GB MTFDKCD512TFK
1490 MB/s +28%
Dynabook Portégé X40-K
Samsung PM991 MZVLQ512HBLU
1343.95 MB/s +15%
Fujitsu LifeBook E5412A E542AMHAAMDE
WDC PC SN530 SDBQNPZ-512G
1168 MB/s
Average WDC PC SN530 SDBQNPZ-512G
  ()
1168 MB/s 0%
Lenovo ThinkPad L14 G3 21C50030GE
Kioxia BG5 KBG5AZNT256G
1073 MB/s -8%
HP EliteBook 645 G9, Ryzen 7 5825U
Kioxia BG5 KBG50ZNV512G
642.95 MB/s -45%
4K Read
Dell Latitude 3440
Samsung PM9A1 MZVL2512HCJQ
74.47 MB/s +124%
Average of class Office
  (18 - 91.1, n=93, last 2 years)
57.3 MB/s +73%
Dynabook Portégé X40-K
Samsung PM991 MZVLQ512HBLU
50.87 MB/s +53%
Lenovo ThinkPad L14 G3 21C50030GE
Kioxia BG5 KBG5AZNT256G
41 MB/s +23%
Lenovo ThinkPad E14 G4 21EB0041GE
Micron 2450 512GB MTFDKCD512TFK
40.8 MB/s +23%
Fujitsu LifeBook E5412A E542AMHAAMDE
WDC PC SN530 SDBQNPZ-512G
33.21 MB/s
Average WDC PC SN530 SDBQNPZ-512G
  ()
33.2 MB/s 0%
HP EliteBook 645 G9, Ryzen 7 5825U
Kioxia BG5 KBG50ZNV512G
32.53 MB/s -2%
4K Write
Dell Latitude 3440
Samsung PM9A1 MZVL2512HCJQ
194.85 MB/s +108%
Average of class Office
  (28.2 - 350, n=93, last 2 years)
163.8 MB/s +75%
Dynabook Portégé X40-K
Samsung PM991 MZVLQ512HBLU
145.99 MB/s +56%
Lenovo ThinkPad E14 G4 21EB0041GE
Micron 2450 512GB MTFDKCD512TFK
126 MB/s +34%
Lenovo ThinkPad L14 G3 21C50030GE
Kioxia BG5 KBG5AZNT256G
96 MB/s +2%
Fujitsu LifeBook E5412A E542AMHAAMDE
WDC PC SN530 SDBQNPZ-512G
93.74 MB/s
Average WDC PC SN530 SDBQNPZ-512G
  ()
93.7 MB/s 0%
HP EliteBook 645 G9, Ryzen 7 5825U
Kioxia BG5 KBG50ZNV512G
75.35 MB/s -20%
4K-64 Read
Average of class Office
  (182.3 - 2713, n=93, last 2 years)
1046 MB/s +84%
Lenovo ThinkPad E14 G4 21EB0041GE
Micron 2450 512GB MTFDKCD512TFK
874 MB/s +54%
Dynabook Portégé X40-K
Samsung PM991 MZVLQ512HBLU
758.64 MB/s +33%
Dell Latitude 3440
Samsung PM9A1 MZVL2512HCJQ
625.54 MB/s +10%
Lenovo ThinkPad L14 G3 21C50030GE
Kioxia BG5 KBG5AZNT256G
620 MB/s +9%
HP EliteBook 645 G9, Ryzen 7 5825U
Kioxia BG5 KBG50ZNV512G
588.11 MB/s +3%
Fujitsu LifeBook E5412A E542AMHAAMDE
WDC PC SN530 SDBQNPZ-512G
569 MB/s
Average WDC PC SN530 SDBQNPZ-512G
  ()
569 MB/s 0%
4K-64 Write
Lenovo ThinkPad E14 G4 21EB0041GE
Micron 2450 512GB MTFDKCD512TFK
1970 MB/s +83%
Dell Latitude 3440
Samsung PM9A1 MZVL2512HCJQ
1768.73 MB/s +65%
Average of class Office
  (183.4 - 3394, n=93, last 2 years)
1579 MB/s +47%
HP EliteBook 645 G9, Ryzen 7 5825U
Kioxia BG5 KBG50ZNV512G
1190.61 MB/s +11%
Fujitsu LifeBook E5412A E542AMHAAMDE
WDC PC SN530 SDBQNPZ-512G
1074 MB/s
Average WDC PC SN530 SDBQNPZ-512G
  ()
1074 MB/s 0%
Dynabook Portégé X40-K
Samsung PM991 MZVLQ512HBLU
955.7 MB/s -11%
Lenovo ThinkPad L14 G3 21C50030GE
Kioxia BG5 KBG5AZNT256G
550 MB/s -49%
Access Time Read
HP EliteBook 645 G9, Ryzen 7 5825U
Kioxia BG5 KBG50ZNV512G
0.193 ms * -188%
Lenovo ThinkPad L14 G3 21C50030GE
Kioxia BG5 KBG5AZNT256G
0.133 ms * -99%
Dynabook Portégé X40-K
Samsung PM991 MZVLQ512HBLU
0.109 ms * -63%
Lenovo ThinkPad E14 G4 21EB0041GE
Micron 2450 512GB MTFDKCD512TFK
0.087 ms * -30%
Average of class Office
  (0.022 - 0.302, n=93, last 2 years)
0.07966 ms * -19%
Fujitsu LifeBook E5412A E542AMHAAMDE
WDC PC SN530 SDBQNPZ-512G
0.067 ms *
Average WDC PC SN530 SDBQNPZ-512G
  ()
0.067 ms * -0%
Dell Latitude 3440
Samsung PM9A1 MZVL2512HCJQ
0.045 ms * +33%
Access Time Write
Lenovo ThinkPad E14 G4 21EB0041GE
Micron 2450 512GB MTFDKCD512TFK
0.135 ms * -111%
Dynabook Portégé X40-K
Samsung PM991 MZVLQ512HBLU
0.071 ms * -11%
Average of class Office
  (0.017 - 0.625, n=93, last 2 years)
0.07085 ms * -11%
Fujitsu LifeBook E5412A E542AMHAAMDE
WDC PC SN530 SDBQNPZ-512G
0.064 ms *
Average WDC PC SN530 SDBQNPZ-512G
  ()
0.064 ms * -0%
Dell Latitude 3440
Samsung PM9A1 MZVL2512HCJQ
0.062 ms * +3%
HP EliteBook 645 G9, Ryzen 7 5825U
Kioxia BG5 KBG50ZNV512G
0.052 ms * +19%
Lenovo ThinkPad L14 G3 21C50030GE
Kioxia BG5 KBG5AZNT256G
0.037 ms * +42%

* ... smaller is better

Continuous Performance Read: DiskSpd Read Loop, Queue Depth 8

033567010051340167520102345268030153350368540204355469050255360569560306365Tooltip
Fujitsu LifeBook E5412A E542AMHAAMDE WDC PC SN530 SDBQNPZ-512G: Ø2479 (2156.38-2487.7)
HP EliteBook 645 G9, Ryzen 7 5825U Kioxia BG5 KBG50ZNV512G: Ø2485 (2222.56-2824.86)
Dell Latitude 3440 Samsung PM9A1 MZVL2512HCJQ: Ø4542 (3756.42-6679.22)

图形卡

当谈到游戏时、 Radeon RX Vega 7集成图形芯片的性能比AMD的Radeon 660M并与英特尔Xe Graphics G7(96欧盟)处于同一水平。英特尔Xe Graphics G7 (96 EUs).

因此,在我们的比较中,除了我们的评测模型ThinkPad L14 G3之外,直接的竞争者都是一样的。ThinkPad L14 G3EliteBook 645 G9与其单通道内存。富士通的商务笔记本电脑并不打算用于游戏,但在原生的FHD分辨率下,可以在低到中等的细节下顺利地玩老游戏。

3DMark 11
3DMark 11
Fire Strike
Fire Strike
Cloud Gate
Cloud Gate
Time Spy
Time Spy
Time Spy @电池模式
Time Spy @电池模式
 
3DMark Performance Rating - Percent
Average of class Office
 
99.7 pt
Huawei MateBook D 14 2023, 53013PKG
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1155G7
96.6 pt
Dynabook Portégé X40-K
Intel Iris Xe Graphics G7 96EUs, Intel Core i7-1260P
86.7 pt
Lenovo ThinkPad E14 G4 21EB0041GE
AMD Radeon RX Vega 8 (Ryzen 4000/5000), AMD Ryzen 7 5825U
84.1 pt
Fujitsu LifeBook E5412A E542AMHAAMDE
AMD Radeon RX Vega 7, AMD Ryzen 5 PRO 5675U
78.2 pt
Average AMD Radeon RX Vega 7
 
73.8 pt
HP EliteBook 645 G9, Ryzen 7 5825U
AMD Radeon RX Vega 8 (Ryzen 4000/5000), AMD Ryzen 7 5825U
61.9 pt
Lenovo ThinkPad L14 G3 21C50030GE
AMD Radeon RX Vega 7, AMD Ryzen 5 PRO 5675U
45.2 pt
3DMark 11 - 1280x720 Performance GPU
Average of class Office
  (1468 - 13132, n=94, last 2 years)
6644 Points +26%
Dynabook Portégé X40-K
Intel Iris Xe Graphics G7 96EUs, Intel Core i7-1260P
6136 Points +17%
Huawei MateBook D 14 2023, 53013PKG
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1155G7
5916 Points +12%
Lenovo ThinkPad E14 G4 21EB0041GE
AMD Radeon RX Vega 8 (Ryzen 4000/5000), AMD Ryzen 7 5825U
5800 Points +10%
Fujitsu LifeBook E5412A E542AMHAAMDE
AMD Radeon RX Vega 7, AMD Ryzen 5 PRO 5675U
5260 Points
Average AMD Radeon RX Vega 7
  (3353 - 6249, n=58)
5054 Points -4%
HP EliteBook 645 G9, Ryzen 7 5825U
AMD Radeon RX Vega 8 (Ryzen 4000/5000), AMD Ryzen 7 5825U
4541 Points -14%
Lenovo ThinkPad L14 G3 21C50030GE
AMD Radeon RX Vega 7, AMD Ryzen 5 PRO 5675U
3357 Points -36%
3DMark
1280x720 Cloud Gate Standard Graphics
Huawei MateBook D 14 2023, 53013PKG
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1155G7
26815 Points +3%
Lenovo ThinkPad E14 G4 21EB0041GE
AMD Radeon RX Vega 8 (Ryzen 4000/5000), AMD Ryzen 7 5825U
26679 Points +2%
Average of class Office
  (5681 - 58068, n=72, last 2 years)
26440 Points +1%
Fujitsu LifeBook E5412A E542AMHAAMDE
AMD Radeon RX Vega 7, AMD Ryzen 5 PRO 5675U
26152 Points
Average AMD Radeon RX Vega 7
  (13713 - 31437, n=43)
23324 Points -11%
Dynabook Portégé X40-K
Intel Iris Xe Graphics G7 96EUs, Intel Core i7-1260P
21543 Points -18%
HP EliteBook 645 G9, Ryzen 7 5825U
AMD Radeon RX Vega 8 (Ryzen 4000/5000), AMD Ryzen 7 5825U
18755 Points -28%
Lenovo ThinkPad L14 G3 21C50030GE
AMD Radeon RX Vega 7, AMD Ryzen 5 PRO 5675U
13898 Points -47%
1920x1080 Fire Strike Graphics
Average of class Office
  (712 - 9375, n=97, last 2 years)
4719 Points +45%
Huawei MateBook D 14 2023, 53013PKG
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1155G7
4704 Points +45%
Dynabook Portégé X40-K
Intel Iris Xe Graphics G7 96EUs, Intel Core i7-1260P
4074 Points +25%
Lenovo ThinkPad E14 G4 21EB0041GE
AMD Radeon RX Vega 8 (Ryzen 4000/5000), AMD Ryzen 7 5825U
3540 Points +9%
Fujitsu LifeBook E5412A E542AMHAAMDE
AMD Radeon RX Vega 7, AMD Ryzen 5 PRO 5675U
3250 Points
Average AMD Radeon RX Vega 7
  (1772 - 4037, n=62)
3189 Points -2%
HP EliteBook 645 G9, Ryzen 7 5825U
AMD Radeon RX Vega 8 (Ryzen 4000/5000), AMD Ryzen 7 5825U
2532 Points -22%
Lenovo ThinkPad L14 G3 21C50030GE
AMD Radeon RX Vega 7, AMD Ryzen 5 PRO 5675U
1872 Points -42%
2560x1440 Time Spy Graphics
Average of class Office
  (242 - 4109, n=97, last 2 years)
1537 Points +49%
Huawei MateBook D 14 2023, 53013PKG
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1155G7
1499 Points +45%
Dynabook Portégé X40-K
Intel Iris Xe Graphics G7 96EUs, Intel Core i7-1260P
1349 Points +31%
Lenovo ThinkPad E14 G4 21EB0041GE
AMD Radeon RX Vega 8 (Ryzen 4000/5000), AMD Ryzen 7 5825U
1145 Points +11%
Fujitsu LifeBook E5412A E542AMHAAMDE
AMD Radeon RX Vega 7, AMD Ryzen 5 PRO 5675U
1032 Points
Average AMD Radeon RX Vega 7
  (496 - 1249, n=57)
991 Points -4%
HP EliteBook 645 G9, Ryzen 7 5825U
AMD Radeon RX Vega 8 (Ryzen 4000/5000), AMD Ryzen 7 5825U
854 Points -17%
Lenovo ThinkPad L14 G3 21C50030GE
AMD Radeon RX Vega 7, AMD Ryzen 5 PRO 5675U
597 Points -42%
3DMark 11 Performance
5475 points
3DMark Cloud Gate Standard Score
19535 points
3DMark Fire Strike Score
2970 points
3DMark Time Spy Score
1168 points
Help
Blender: v3.3 Classroom HIP/AMD | v3.3 Classroom CPU
V-Ray Benchmark Next 4.10: GPU
Geekbench 5.5: OpenCL Score
Geekbench 6.0: GPU OpenCL 6.0
Blender / v3.3 Classroom HIP/AMD
HP EliteBook 645 G9, Ryzen 7 5825U
AMD Radeon RX Vega 8 (Ryzen 4000/5000), AMD Ryzen 7 5825U
927 Seconds * -14%
Fujitsu LifeBook E5412A E542AMHAAMDE
AMD Radeon RX Vega 7, AMD Ryzen 5 PRO 5675U
814 Seconds *
Average AMD Radeon RX Vega 7
  (570 - 1215, n=12)
791 Seconds * +3%
Lenovo ThinkPad E14 G4 21EB0041GE
AMD Radeon RX Vega 8 (Ryzen 4000/5000), AMD Ryzen 7 5825U
763 Seconds * +6%
Average of class Office
  (298 - 1215, n=19, last 2 years)
703 Seconds * +14%
Blender / v3.3 Classroom CPU
Average of class Office
  (343 - 3964, n=99, last 2 years)
823 Seconds * -13%
Dell Latitude 3440
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1345U
813 Seconds * -11%
Fujitsu LifeBook E5412A E542AMHAAMDE
AMD Radeon RX Vega 7, AMD Ryzen 5 PRO 5675U
730 Seconds *
Lenovo ThinkPad L14 G3 21C50030GE
AMD Radeon RX Vega 7, AMD Ryzen 5 PRO 5675U
702 Seconds * +4%
Average AMD Radeon RX Vega 7
  (556 - 878, n=24)
702 Seconds * +4%
Dynabook Portégé X40-K
Intel Iris Xe Graphics G7 96EUs, Intel Core i7-1260P
599 Seconds * +18%
HP EliteBook 645 G9, Ryzen 7 5825U
AMD Radeon RX Vega 8 (Ryzen 4000/5000), AMD Ryzen 7 5825U
562 Seconds * +23%
Lenovo ThinkPad E14 G4 21EB0041GE
AMD Radeon RX Vega 8 (Ryzen 4000/5000), AMD Ryzen 7 5825U
523 Seconds * +28%
V-Ray Benchmark Next 4.10 / GPU
Lenovo ThinkPad E14 G4 21EB0041GE
AMD Radeon RX Vega 8 (Ryzen 4000/5000), AMD Ryzen 7 5825U
63 mpaths +34%
HP EliteBook 645 G9, Ryzen 7 5825U
AMD Radeon RX Vega 8 (Ryzen 4000/5000), AMD Ryzen 7 5825U
57 mpaths +21%
Average of class Office
  (8 - 88, n=81, last 2 years)
50.1 mpaths +7%
Fujitsu LifeBook E5412A E542AMHAAMDE
AMD Radeon RX Vega 7, AMD Ryzen 5 PRO 5675U
47 mpaths
Average AMD Radeon RX Vega 7
  (14 - 70, n=47)
46.2 mpaths -2%
Lenovo ThinkPad L14 G3 21C50030GE
AMD Radeon RX Vega 7, AMD Ryzen 5 PRO 5675U
46 mpaths -2%
Geekbench 5.5 / OpenCL Score
Average of class Office
  (3627 - 46692, n=101, last 2 years)
18524 Points +45%
Lenovo ThinkPad E14 G4 21EB0041GE
AMD Radeon RX Vega 8 (Ryzen 4000/5000), AMD Ryzen 7 5825U
15578 Points +22%
Dell Latitude 3440
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1345U
13367 Points +4%
Fujitsu LifeBook E5412A E542AMHAAMDE
AMD Radeon RX Vega 7, AMD Ryzen 5 PRO 5675U
12815 Points
Average AMD Radeon RX Vega 7
  (10223 - 14978, n=60)
12720 Points -1%
HP EliteBook 645 G9, Ryzen 7 5825U
AMD Radeon RX Vega 8 (Ryzen 4000/5000), AMD Ryzen 7 5825U
12520 Points -2%
Lenovo ThinkPad L14 G3 21C50030GE
AMD Radeon RX Vega 7, AMD Ryzen 5 PRO 5675U
10448 Points -18%
Geekbench 6.0 / GPU OpenCL 6.0
Average of class Office
  (3189 - 43795, n=21, last 2 years)
17795 Points +38%
Lenovo ThinkPad E14 G4 21EB0041GE
AMD Radeon RX Vega 8 (Ryzen 4000/5000), AMD Ryzen 7 5825U
15666 Points +21%
Average AMD Radeon RX Vega 7
  (12370 - 15229, n=7)
13918 Points +8%
Fujitsu LifeBook E5412A E542AMHAAMDE
AMD Radeon RX Vega 7, AMD Ryzen 5 PRO 5675U
12902 Points

* ... smaller is better

Performance Rating - Percent
Average of class Office
 
97.6 pt
Lenovo ThinkPad E14 G4 21EB0041GE
AMD Ryzen 7 5825U, AMD Radeon RX Vega 8 (Ryzen 4000/5000)
86.9 pt
Fujitsu LifeBook E5412A E542AMHAAMDE
AMD Ryzen 5 PRO 5675U, AMD Radeon RX Vega 7
79.8 pt
Dynabook Portégé X40-K
Intel Core i7-1260P, Intel Iris Xe Graphics G7 96EUs
75.6 pt
Dell Latitude 3440
Intel Core i5-1345U, Intel Iris Xe Graphics G7 80EUs
71.3 pt
HP EliteBook 645 G9, Ryzen 7 5825U
AMD Ryzen 7 5825U, AMD Radeon RX Vega 8 (Ryzen 4000/5000)
59 pt
Lenovo ThinkPad L14 G3 21C50030GE
AMD Ryzen 5 PRO 5675U, AMD Radeon RX Vega 7
45.7 pt
The Witcher 3 - 1920x1080 Ultra Graphics & Postprocessing (HBAO+)
Average of class Office
  (2.66 - 34, n=86, last 2 years)
14.6 fps +33%
Lenovo ThinkPad E14 G4 21EB0041GE
AMD Ryzen 7 5825U, AMD Radeon RX Vega 8 (Ryzen 4000/5000)
13.6 (12min, 12P1) fps +24%
Dynabook Portégé X40-K
Intel Core i7-1260P, Intel Iris Xe Graphics G7 96EUs
11.9 (10min) fps +8%
Fujitsu LifeBook E5412A E542AMHAAMDE
AMD Ryzen 5 PRO 5675U, AMD Radeon RX Vega 7
11 (9min, 10P1) fps
Dell Latitude 3440
Intel Core i5-1345U, Intel Iris Xe Graphics G7 80EUs
9.9 (9min) fps -10%
HP EliteBook 645 G9, Ryzen 7 5825U
AMD Ryzen 7 5825U, AMD Radeon RX Vega 8 (Ryzen 4000/5000)
9.6 (8min, 9P1) fps -13%
Lenovo ThinkPad L14 G3 21C50030GE
AMD Ryzen 5 PRO 5675U, AMD Radeon RX Vega 7
6.6 (5min, 6P1) fps -40%
GTA V - 1920x1080 High/On (Advanced Graphics Off) AA:2xMSAA + FX AF:8x
Average of class Office
  (8.49 - 97.5, n=86, last 2 years)
28.4 fps +19%
Lenovo ThinkPad E14 G4 21EB0041GE
AMD Ryzen 7 5825U, AMD Radeon RX Vega 8 (Ryzen 4000/5000)
24.8 (3.45min, 17.2P1) fps +4%
Fujitsu LifeBook E5412A E542AMHAAMDE
AMD Ryzen 5 PRO 5675U, AMD Radeon RX Vega 7
23.9 (5.42min, 17.5P1) fps
HP EliteBook 645 G9, Ryzen 7 5825U
AMD Ryzen 7 5825U, AMD Radeon RX Vega 8 (Ryzen 4000/5000)
14.8 (4.72min, 10.8P1) fps -38%
Dell Latitude 3440
Intel Core i5-1345U, Intel Iris Xe Graphics G7 80EUs
14.2 (9.29min, 10.9P1) fps -41%
Dynabook Portégé X40-K
Intel Core i7-1260P, Intel Iris Xe Graphics G7 96EUs
11.4 (5.31min, 7.94P1) fps -52%
Lenovo ThinkPad L14 G3 21C50030GE
AMD Ryzen 5 PRO 5675U, AMD Radeon RX Vega 7
11.3 (3.02min, 7.94P1) fps -53%
Final Fantasy XV Benchmark - 1920x1080 High Quality
Average of class Office
  (2.03 - 35.7, n=94, last 2 years)
15.6 fps +42%
Dell Latitude 3440
Intel Core i5-1345U, Intel Iris Xe Graphics G7 80EUs
12.5 fps +14%
Dynabook Portégé X40-K
Intel Core i7-1260P, Intel Iris Xe Graphics G7 96EUs
12.2 fps +11%
Lenovo ThinkPad E14 G4 21EB0041GE
AMD Ryzen 7 5825U, AMD Radeon RX Vega 8 (Ryzen 4000/5000)
12 fps +9%
Fujitsu LifeBook E5412A E542AMHAAMDE
AMD Ryzen 5 PRO 5675U, AMD Radeon RX Vega 7
11 fps
HP EliteBook 645 G9, Ryzen 7 5825U
AMD Ryzen 7 5825U, AMD Radeon RX Vega 8 (Ryzen 4000/5000)
8.56 fps -22%
Lenovo ThinkPad L14 G3 21C50030GE
AMD Ryzen 5 PRO 5675U, AMD Radeon RX Vega 7
6 fps -45%
Strange Brigade - 1920x1080 ultra AA:ultra AF:16
Average of class Office
  (9.6 - 56.5, n=80, last 2 years)
26.6 fps +29%
Lenovo ThinkPad E14 G4 21EB0041GE
AMD Ryzen 7 5825U, AMD Radeon RX Vega 8 (Ryzen 4000/5000)
21 (7min, 16.4P1) fps +2%
Fujitsu LifeBook E5412A E542AMHAAMDE
AMD Ryzen 5 PRO 5675U, AMD Radeon RX Vega 7
20.6 (6min, 8.41P1) fps
Dynabook Portégé X40-K
Intel Core i7-1260P, Intel Iris Xe Graphics G7 96EUs
18.7 (5.2min, 6.6P1) fps -9%
Dell Latitude 3440
Intel Core i5-1345U, Intel Iris Xe Graphics G7 80EUs
18.5 (5min, 5P1) fps -10%
HP EliteBook 645 G9, Ryzen 7 5825U
AMD Ryzen 7 5825U, AMD Radeon RX Vega 8 (Ryzen 4000/5000)
13.7 (5.7min, 7.06P1) fps -33%
Lenovo ThinkPad L14 G3 21C50030GE
AMD Ryzen 5 PRO 5675U, AMD Radeon RX Vega 7
10.3 (8.2min, 8.41P1) fps -50%
Dota 2 Reborn - 1920x1080 ultra (3/3) best looking
Average of class Office
  (8.4 - 121.2, n=104, last 2 years)
49.9 fps +15%
Lenovo ThinkPad E14 G4 21EB0041GE
AMD Ryzen 7 5825U, AMD Radeon RX Vega 8 (Ryzen 4000/5000)
46.5 (43.1min) fps +7%
Dell Latitude 3440
Intel Core i5-1345U, Intel Iris Xe Graphics G7 80EUs
45.4 (41.1min) fps +5%
Fujitsu LifeBook E5412A E542AMHAAMDE
AMD Ryzen 5 PRO 5675U, AMD Radeon RX Vega 7
43.3 (38.9min) fps
Dynabook Portégé X40-K
Intel Core i7-1260P, Intel Iris Xe Graphics G7 96EUs
41.7 (37.4min) fps -4%
HP EliteBook 645 G9, Ryzen 7 5825U
AMD Ryzen 7 5825U, AMD Radeon RX Vega 8 (Ryzen 4000/5000)
33.1 (30.7min) fps -24%
Lenovo ThinkPad L14 G3 21C50030GE
AMD Ryzen 5 PRO 5675U, AMD Radeon RX Vega 7
24.2 (22.8min) fps -44%
X-Plane 11.11 - 1920x1080 high (fps_test=3)
Dynabook Portégé X40-K
Intel Core i7-1260P, Intel Iris Xe Graphics G7 96EUs
34.2 fps +18%
Lenovo ThinkPad E14 G4 21EB0041GE
AMD Ryzen 7 5825U, AMD Radeon RX Vega 8 (Ryzen 4000/5000)
31.5 fps +9%
Average of class Office
  (8.88 - 92.6, n=102, last 2 years)
29.3 fps +1%
Fujitsu LifeBook E5412A E542AMHAAMDE
AMD Ryzen 5 PRO 5675U, AMD Radeon RX Vega 7
29 fps
Dell Latitude 3440
Intel Core i5-1345U, Intel Iris Xe Graphics G7 80EUs
23.8 fps -18%
Lenovo ThinkPad L14 G3 21C50030GE
AMD Ryzen 5 PRO 5675U, AMD Radeon RX Vega 7
21.7 fps -25%
HP EliteBook 645 G9, Ryzen 7 5825U
AMD Ryzen 7 5825U, AMD Radeon RX Vega 8 (Ryzen 4000/5000)
21.7 fps -25%
在一小时的Witcher 3 测试中,帧数和GPU时钟速度都略有下降。
在一小时的Witcher 3 测试中,帧数和GPU时钟速度都略有下降。

Witcher 3 FPS diagram

0123456789101112131415Tooltip
Fujitsu LifeBook E5412A E542AMHAAMDE R5 PRO 5675U, Vega 7: Ø11 (9-12)
HP EliteBook 645 G9, Ryzen 7 5825U R7 5825U, Vega 8: Ø9.6 (8-11)
Lenovo ThinkPad E14 G4 21EB0041GE R7 5825U, Vega 8: Ø13.6 (12-15)
lowmed.highultra
GTA V (2015) 85 23.9 10.1
The Witcher 3 (2015) 58.2 35.6 16 11
Dota 2 Reborn (2015) 100.1 79.3 45.5 43.3
Final Fantasy XV Benchmark (2018) 31.1 15.5 11
X-Plane 11.11 (2018) 43.1 32.5 29
Strange Brigade (2018) 75.6 29.1 24 20.6
God of War (2022) 13.7 11.1 8.81

排放:富士通LifeBook E5412A毫不手软

非常小的风扇经常打开
非常小的风扇经常打开

噪声排放

即使在空闲使用时,风扇也是清晰可闻的,而且无论笔记本承担何种任务,风扇都是存在的。唯一安静的情况是在使用 "最佳节能 "时,它使多核性能减半。静音模式只有适度的影响,但在与平衡模式结合时仍然提供了最佳的折衷方案。

在我们的比较表中,两台ThinkPad笔记本电脑肯定都比较安静。即使是EliteBook 645 G9也是如此,因为它在空转时没有主动冷却。

Noise Level

Idle
23.6 / 23.6 / 28.7 dB(A)
Load
36.3 / 36.3 dB(A)
  red to green bar
 
 
30 dB
silent
40 dB(A)
audible
50 dB(A)
loud
 
min: dark, med: mid, max: light   Earthworks M23R, Arta (15 cm distance)   environment noise: 23.6 dB(A)
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2024.12524.624.72521.124.521.624.23117.920.719.318.34025.725.924.927.2502124.121.221.363262220.818.48016.426.5192810015.121.816.922.512517.121.517.91816014.716.315.415.520012.216.314.716.125012.517.913.719.231513.519.812.121.340013.720.712.621.450013.921.112.421.263016.424.613.225.280016.624.310.124.910001725.610.125.5125015.723.110.223160017.82410.424.1200014.824.810.625.125001422.71122.5315023.12811.527.5400014.927.511.826.5500013.123.712.123.3630012.720.41220.3800012.317.91217.7100001214.611.914.51250012.313.312.113.51600011.61312.111.6SPL28.736.323.636.1N12.30.52.3median 14median 21.5median 12.1median 21.4Delta23.31.23.925.227.624.422.221.625.324.123.822.622.518.919.832.52627.624.225.223.620.222.72723.922.521.421.621.916.118.921.520.216.420.423.822.718.322.52320.413.823.222.718.912.523.524.920.811.726.126.621.910.427.827.522.610.529.327.822.19.329.529.123.28.631.524.918.98.62824.520.28.827.322.918925.422.518.19.524.522.117.51024.122.217.810.725.120.316.111.422.622.717.812.224.820.115.912.324.915.613.811.818.11314.21213.912.212.711.812.412.713.612.312.612.713.111.412.63530.32337.52.21.40.42.7median 22.7median 18.1median 11.4median 24.53.92.81.34.3hearing rangehide median Fan NoiseFujitsu LifeBook E5412A E542AMHAAMDELenovo ThinkPad E14 G4 21EB0041GE
Fujitsu LifeBook E5412A E542AMHAAMDE
Vega 7, R5 PRO 5675U, WDC PC SN530 SDBQNPZ-512G
HP EliteBook 645 G9, Ryzen 7 5825U
Vega 8, R7 5825U, Kioxia BG5 KBG50ZNV512G
Lenovo ThinkPad E14 G4 21EB0041GE
Vega 8, R7 5825U, Micron 2450 512GB MTFDKCD512TFK
Lenovo ThinkPad L14 G3 21C50030GE
Vega 7, R5 PRO 5675U, Kioxia BG5 KBG5AZNT256G
Dell Latitude 3440
Iris Xe G7 80EUs, i5-1345U, Samsung PM9A1 MZVL2512HCJQ
Dynabook Portégé X40-K
Iris Xe G7 96EUs, i7-1260P, Samsung PM991 MZVLQ512HBLU
Noise
-2%
7%
5%
-1%
7%
off / environment *
23.6
27
-14%
22.9
3%
24.2
-3%
23.9
-1%
22.8
3%
Idle Minimum *
23.6
27
-14%
22.9
3%
24.2
-3%
24.4
-3%
23.4
1%
Idle Average *
23.6
27
-14%
22.9
3%
24.2
-3%
24.4
-3%
23.4
1%
Idle Maximum *
28.7
27
6%
22.9
20%
28.6
-0%
24.4
15%
23.4
18%
Load Average *
36.3
31
15%
30.3
17%
28.6
21%
37.1
-2%
31.2
14%
Witcher 3 ultra *
36.3
34.5
5%
31.7
13%
38.2
-5%
27.1
25%
Load Maximum *
36.3
32
12%
37.5
-3%
31.75
13%
40.2
-11%
40.5
-12%

* ... smaller is better

温度

谈到温度,它看起来并没有好多少。底部高达50℃,游戏时为52.7℃,这太高了,当把笔记本放在腿上时,会有不愉快的体验。每个竞争者在这方面都做得明显更好。

 24.6 °C29.6 °C24.5 °C 
 24 °C27.5 °C24.3 °C 
 22.9 °C23.2 °C22.6 °C 
Maximum: 29.6 °C
Average: 24.8 °C
24.6 °C30 °C24.7 °C
24.6 °C28.1 °C24.8 °C
22.6 °C23.1 °C22.7 °C
Maximum: 30 °C
Average: 25 °C
Power Supply (max.)  24.5 °C | Room Temperature 22.5 °C | Fluke 62 Max+
(±) The average temperature for the upper side under maximal load is 32.3 °C / 90 F, compared to the average of 29.5 °C / 85 F for the devices in the class Office.
(-) The maximum temperature on the upper side is 49.5 °C / 121 F, compared to the average of 34.3 °C / 94 F, ranging from 21.2 to 62.5 °C for the class Office.
(-) The bottom heats up to a maximum of 50.3 °C / 123 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 24.8 °C / 77 F, compared to the device average of 29.5 °C / 85 F.
(±) Playing The Witcher 3, the average temperature for the upper side is 33.1 °C / 92 F, compared to the device average of 29.5 °C / 85 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 26.3 °C / 79.3 F and are therefore cool to the touch.
(±) The average temperature of the palmrest area of similar devices was 27.7 °C / 81.9 F (+1.4 °C / 2.6 F).
Fujitsu LifeBook E5412A E542AMHAAMDE
AMD Ryzen 5 PRO 5675U, AMD Radeon RX Vega 7
HP EliteBook 645 G9, Ryzen 7 5825U
AMD Ryzen 7 5825U, AMD Radeon RX Vega 8 (Ryzen 4000/5000)
Lenovo ThinkPad E14 G4 21EB0041GE
AMD Ryzen 7 5825U, AMD Radeon RX Vega 8 (Ryzen 4000/5000)
Lenovo ThinkPad L14 G3 21C50030GE
AMD Ryzen 5 PRO 5675U, AMD Radeon RX Vega 7
Dell Latitude 3440
Intel Core i5-1345U, Intel Iris Xe Graphics G7 80EUs
Dynabook Portégé X40-K
Intel Core i7-1260P, Intel Iris Xe Graphics G7 96EUs
Heat
15%
11%
9%
10%
27%
Maximum Upper Side *
49.5
38.1
23%
38.8
22%
40.4
18%
35.2
29%
31.6
36%
Maximum Bottom *
50.3
42.3
16%
44.5
12%
45.8
9%
41
18%
32.8
35%
Idle Upper Side *
29.6
26.4
11%
28.1
5%
28.2
5%
29.8
-1%
24
19%
Idle Bottom *
30
26.8
11%
29
3%
28.9
4%
32
-7%
24.8
17%

* ... smaller is better

压力测试

在综合压力测试(Prime95+FurMark)中,CPU的时钟速度迅速下降到2.5GHz,并在另一个小时内逐渐进一步下降到1.2GHz,比2.3GHz的基本时钟速度低了不少。时钟速度的大幅下降可以解释为iGPU的时钟速度同时从最初的750MHz提高到1700MHz,这只比最大时钟速度低100MHz。两小时后,时钟速度似乎稳定在2GHz(CPU)和1200MHz(iGPU)。

有趣的是,在45分钟的纯粹的CPU压力后,处理器的时钟速度从2.7GHz攀升到3.25GHz,但没有记录任何温度变化。然而,总的来说,在各种压力情况下,它们的温度非常高,最高可达95℃,包括TheWitcher 3 。

综合压力测试
综合压力测试
压力测试日志 - 红色:综合,绿色:Prim95,蓝色:FurMark
压力测试日志 - 红色:综合,绿色:Prim95,蓝色:FurMark
CPU时钟(GHz) GPU时钟(MHz) CPU平均温度(℃) GPU平均温度(℃)
系统空闲 0,04 - 40 40
Prime95压力 2,7 - 3,25 13 93 85
Prime95+FurMark 1,2 - 2 1,2 - 1,7 93 95
FurMark应力 0,18 1.800 81 93
Witcher 3 应力 0,22 1.700 84 94

发言人

下发式扬声器
下发式扬声器

在商务类别中,2个2瓦、向下发射的立体声扬声器给人留下了良好的印象,甚至能够产生一些低音。最大音量为72.8 dB(A),还算不错。中音有些过高,而高音则击中要害。

dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2024.6232521.622.83119.321.94024.929.85021.225.36320.820.2801922.610016.933.812517.943.516015.440.620014.744.725013.752.831512.155.440012.65550012.460.563013.264.880010.166.6100010.166125010.259.1160010.456.7200010.651.225001156.6315011.556.7400011.856.9500012.161.963001263.3800012591000011.949.71250012.151.11600012.150.4SPL23.672.8N0.531.4median 12.1median 56.6Delta1.25.135.432.232.23838.53742.641.142.734.93635.736.128.43333.128.630.621.81831.630.321.333.126.619.142.828.422.535.928.813.424.129.612.517.343.212.217.356.811.318.357.511.419.258.312.214.855.11216.264.912.216.165.811.717.466.71220.367.812.819.668.712.925.566.113.22866.213.729.765.814.229.267.914.629.868.816.536.575.622.542.874.323.141.165.121.73079.827.34542.60.83.6median 65.1median 13.2median 25.510.938.6hearing rangehide median Pink NoiseFujitsu LifeBook E5412A E542AMHAAMDEHP EliteBook 645 G9, Ryzen 7 5825U
Frequency diagram (checkboxes can be checked and unchecked to compare devices)
Fujitsu LifeBook E5412A E542AMHAAMDE audio analysis

(±) | speaker loudness is average but good (72.8 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 11.4% lower than median
(±) | linearity of bass is average (14.5% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | higher mids - on average 5.2% higher than median
(±) | linearity of mids is average (7.7% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 3.1% away from median
(±) | linearity of highs is average (8.3% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (16.6% difference to median)
Compared to same class
» 18% of all tested devices in this class were better, 6% similar, 76% worse
» The best had a delta of 7%, average was 22%, worst was 53%
Compared to all devices tested
» 25% of all tested devices were better, 5% similar, 69% worse
» The best had a delta of 4%, average was 25%, worst was 134%

HP EliteBook 645 G9, Ryzen 7 5825U audio analysis

(±) | speaker loudness is average but good (76 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 33.9% lower than median
(±) | linearity of bass is average (9.3% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 4.7% away from median
(±) | linearity of mids is average (7.5% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 3.4% away from median
(+) | highs are linear (3.8% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (24% difference to median)
Compared to same class
» 66% of all tested devices in this class were better, 10% similar, 24% worse
» The best had a delta of 7%, average was 22%, worst was 53%
Compared to all devices tested
» 69% of all tested devices were better, 7% similar, 24% worse
» The best had a delta of 4%, average was 25%, worst was 134%

能源管理:富士通LifeBook的电池发挥了作用

消耗功率

竞争对手轻松实现了6.6瓦的空闲功耗,包括最低4瓦的功耗。LifeBook E5412A最大需要50.3瓦,65瓦的PSU可以轻松应对。富士通承诺,从0到80%的充电可以在一个小时内完成。在设备开启的情况下,这个时间会额外增加10分钟。

Power Consumption
Off / Standbydarklight 0.3 / 0.6 Watt
Idledarkmidlight 4.1 / 6.6 / 7.4 Watt
Load midlight 43.1 / 50.9 Watt
 color bar
Key: min: dark, med: mid, max: light        Metrahit Energy
Fujitsu LifeBook E5412A E542AMHAAMDE
R5 PRO 5675U, Vega 7, WDC PC SN530 SDBQNPZ-512G, IPS, 1920x1080, 14"
HP EliteBook 645 G9, Ryzen 7 5825U
R7 5825U, Vega 8, Kioxia BG5 KBG50ZNV512G, IPS, 1920x1080, 14"
Lenovo ThinkPad E14 G4 21EB0041GE
R7 5825U, Vega 8, Micron 2450 512GB MTFDKCD512TFK, IPS-LED, 1920x1080, 14"
Lenovo ThinkPad L14 G3 21C50030GE
R5 PRO 5675U, Vega 7, Kioxia BG5 KBG5AZNT256G, IPS, 1920x1080, 14"
Dell Latitude 3440
i5-1345U, Iris Xe G7 80EUs, Samsung PM9A1 MZVL2512HCJQ, IPS, 1920x1080, 14"
Dynabook Portégé X40-K
i7-1260P, Iris Xe G7 96EUs, Samsung PM991 MZVLQ512HBLU, IPS, 1920x1080, 14"
Average AMD Radeon RX Vega 7
 
Average of class Office
 
Power Consumption
14%
-5%
7%
-9%
-15%
-8%
-13%
Idle Minimum *
4.1
3.8
7%
4.1
-0%
4.8
-17%
3.7
10%
5.5
-34%
4.66 ?(2.6 - 8.4, n=52)
-14%
Idle Average *
6.6
5.3
20%
7.1
-8%
7.7
-17%
6.5
2%
6
9%
7.56 ?(4.8 - 10.7, n=52)
-15%
Idle Maximum *
7.4
7
5%
8.1
-9%
8.5
-15%
9.5
-28%
8.5
-15%
8.95 ?(5.6 - 13.8, n=52)
-21%
Load Average *
43.1
34
21%
41.6
3%
27.4
36%
46.9
-9%
51.8
-20%
Witcher 3 ultra *
42.6
33.8
21%
43.7
-3%
32
25%
42.1
1%
41
4%
Load Maximum *
50.9
45.7
10%
58.4
-15%
36.5
28%
67
-32%
68.7
-35%
51.9 ?(31 - 73.4, n=52)
-2%

* ... smaller is better

Power consumption Witcher 3 / stress test

05101520253035404550Tooltip
Fujitsu LifeBook E5412A E542AMHAAMDE; Witcher 3 ultra: Ø42.6 (32.4-51.2)
Fujitsu LifeBook E5412A E542AMHAAMDE; 1280x720 Prime95 28.10 and Furmark 1.25: Ø45.6 (44.1-51)
Fujitsu LifeBook E5412A E542AMHAAMDE; Idle 150cd/m2: Ø7.43 (7.04-8.43)

Power consumption with an external monitor

051015202530354045Tooltip
Fujitsu LifeBook E5412A E542AMHAAMDE; Prime95 V2810 Stress (external Monitor): Ø43.3 (42.2-48.3)
Fujitsu LifeBook E5412A E542AMHAAMDE; Cinebench R23 Multi (external Monitor): Ø38.7 (29.4-46)
Fujitsu LifeBook E5412A E542AMHAAMDE; 1280x720 FurMark 1.19 GPU Stress Test (external Monitor): Ø39.7 (36.8-41.3)
Fujitsu LifeBook E5412A E542AMHAAMDE; 1920x1080 The Witcher 3 ultra (external Monitor): Ø40.5 (29.6-46.8)
Fujitsu LifeBook E5412A E542AMHAAMDE; Idle 1min (external Monitor): Ø6.42 (5.92-7.62)

电池寿命

充电时间:1.10小时内充电80%。
充电时间:1.10小时内充电80%。

在150cd/m²的情况下,有可能在电池放弃之前上网10.5小时。这是一个很好的结果,在我们的比较表中,几乎所有的商务笔记本电脑都有这个结果。在13小时内,只有ThinkPad L14 G3 AMD享有更好的耐力。

60瓦特电池
60瓦特电池
Battery Runtime
WiFi Websurfing
10h 23min
WiFi Websurfing max. Brightness (Edge v.114)
9h 11min
Big Buck Bunny H.264 1080p
8h 13min
Load (maximum brightness)
1h 10min
Fujitsu LifeBook E5412A E542AMHAAMDE
R5 PRO 5675U, Vega 7, 60 Wh
HP EliteBook 645 G9, Ryzen 7 5825U
R7 5825U, Vega 8, 51.3 Wh
Lenovo ThinkPad E14 G4 21EB0041GE
R7 5825U, Vega 8, 57 Wh
Lenovo ThinkPad L14 G3 21C50030GE
R5 PRO 5675U, Vega 7, 57 Wh
Dell Latitude 3440
i5-1345U, Iris Xe G7 80EUs, 54 Wh
Dynabook Portégé X40-K
i7-1260P, Iris Xe G7 96EUs, 53 Wh
Average of class Office
 
Battery Runtime
29%
19%
42%
-15%
-11%
35%
H.264
493
790
60%
676
37%
759
54%
WiFi v1.3
623
592
-5%
562
-10%
795
28%
528
-15%
554
-11%
Load
70
93
33%
90
29%
101
44%

Pros

+ 高性能
+ 两个RAM插槽
+ 易于维护
+ RJ45、HDMI 2.0b + 2x DisplayPort
+ 合适的电池寿命
+ 廉价的保证扩展
+ WWAN就绪

Cons

- 非常暗的显示屏+60 Hz的PWM
- 尽管有1.7毫米的键程,但键盘还是很有弹性
- 风扇非常明显
- 外壳很容易被扭曲
- 触摸板太小
- 一些热点在设备的底部
- 没有指纹识别器或PalmSecure
- 非常慢的Realtek WLAN
- 720p的网络摄像头

评语:富士通的一款经典商务笔记本,没有给人留下深刻印象

富士通LifeBook E5412A评论。提供者::
富士通LifeBook E5412A评论。提供者::

乍一看,富士通LifeBook E5412A的经典之作承诺了一些好东西,而且,在某些方面,并非没有好的理由。该设备配备了两个内存插槽--不再是14英寸笔记本电脑的标准--维修可以在没有任何恼人的塑料夹子的情况下进行,而且端口,包括HDMI 2.0b和千兆RJ45,都是精心选择的。然而,太多的核心方面根本不一致,无法证明850美元的价格标签是合理的。

黑暗、有颗粒感的显示屏已经足以成为排除标准,还有越来越响的风扇、海绵状的键盘和不太坚固的塑料外壳。

所提供的动力非常好,但微调并没有完全击中要害。长达10.5小时的电池寿命是令人高兴的。然而,USB4还没有完全进入中档商务笔记本电脑。此外,我们怀念没有指纹传感器的日子,但在没有指纹传感器的情况下,Windows Hello随时准备提供安全登录。 我们喜欢以后能够为该设备配备LTE模块,以及能够将保修期延长到三年--而不需要打破银行。

然而,竞争对手在几乎所有领域都有更好的表现。强大的联想ThinkPad E14 G4 AMD ,目前提供了几乎是最好的商务笔记本电脑键盘。它有一个更明亮的显示屏,保持更安静,甚至更便宜。任何寻求两个内存插槽的人都应该看看ThinkPad L14 G3 AMD ,而HP EliteBook 645 G9 可以处理高达64GB的内存,在我们的笔记本电脑比较中提供显示和最小的弱点。

价格和可用性

目前,我们评测的富士通LifeBook E5412A型号,配备AMD Ryzen 5 PRO 5675U,16GB内存,512GB固态硬盘和FHD IPS显示屏(非触摸),在亚马逊和百思买上都没有。然而,它可以在英国亚马逊上购买,价格约为971英镑。

Fujitsu LifeBook E5412A E542AMHAAMDE - 06/25/2023 v7 (old)
Marvin Gollor

Chassis
77 / 98 → 78%
Keyboard
79%
Pointing Device
76%
Connectivity
73 / 80 → 92%
Weight
70 / 20-75 → 91%
Battery
82%
Display
78%
Games Performance
55 / 78 → 71%
Application Performance
92 / 95 → 97%
Temperature
87%
Noise
85%
Audio
70%
Camera
38 / 85 → 44%
Average
74%
82%
Office - Weighted Average

Transparency

The selection of devices to be reviewed is made by our editorial team. The test sample was provided to the author as a loan by the manufacturer or retailer for the purpose of this review. The lender had no influence on this review, nor did the manufacturer receive a copy of this review before publication. There was no obligation to publish this review. We never accept compensation or payment in return for our reviews. As an independent media company, Notebookcheck is not subjected to the authority of manufacturers, retailers or publishers.

This is how Notebookcheck is testing

Every year, Notebookcheck independently reviews hundreds of laptops and smartphones using standardized procedures to ensure that all results are comparable. We have continuously developed our test methods for around 20 years and set industry standards in the process. In our test labs, high-quality measuring equipment is utilized by experienced technicians and editors. These tests involve a multi-stage validation process. Our complex rating system is based on hundreds of well-founded measurements and benchmarks, which maintains objectivity. Further information on our test methods can be found here.

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> Notebookcheck中文版(NBC中国) > 评测 > 富士通LifeBook E5412A笔记本电脑评论:一台有两个内存插槽的经典商务笔记本
Marvin Gollor, 2023-06-28 (Update: 2023-06-28)