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惠普ProBook 445 G8在审查。安静的办公笔记本电脑与AMD Turbo

强有力的移动伴侣。

经济实惠的惠普ProBook 445 G8是一款14英寸的办公笔记本电脑,具有许多优势。非常好的便携性与强大的AMD Ryzen性能相遇。继续阅读,了解竞争对手是否能够跟上。
AMD Cezanne (Zen 3) Ryzen (Zen) Business Ultrabook Laptop / Notebook

与EliteBook 800系列一样,惠普的ProBooks也属于商务中端产品系列,但它们只提供相应的功能基础。我们的模型配备了一个AMD Ryzen 5 5600U(Zen 3),慷慨的16GB内存,以及512GB固态硬盘。700欧元(约703美元)的价格不包括Windows。14英寸全高清IPS显示屏的额定亮度为250尼特,但也有400尼特的低功耗面板可供选择。也可以选择AMD的更强大的八核CPU。

除了性能,排放和电池运行时间与基于英特尔的兄弟姐妹机型以及AMD的前辈相比,应该是有趣的。竞争也很激烈,有 ThinkPad E14 G3竞争者还有ThinkPad E14 G3、Dell戴尔Latitude 14 5520,以及 Acer Swift 3.

由于ProBook的英特尔变体在其他方面的构造完全相同,请参考对ProBook 440 G8的评论。惠普ProBook 440 G8和它的前辈, 惠普ProBook 440 G6关于外壳、连接性和输入设备的详细信息。

HP ProBook 445 G8-3Z6Q8ES
Processor
AMD Ryzen 5 5600U 6 x 2.3 - 4.2 GHz, 30 W PL2 / Short Burst, 15 W PL1 / Sustained, Cezanne-U (Zen 3)
Graphics adapter
AMD Radeon RX Vega 7 - 512 MB VRAM, Core: 1800 MHz, RAM: 1600 MHz, Adrenalin 21.30.24.04
Memory
16 GB 
, DDR4-3200, 22-22-22-52, dual-channel, 2x SO-DIMM, max. 32 GB
Display
14.00 inch 16:9, 1920 x 1080 pixel 157 PPI, AUO559C, IPS LED, glossy: no, 60 Hz
Mainboard
AMD Promontory/Bixby FCH
Storage
SSSTC CL1-8D512-HP, 512 GB 
, 428 GB free
Soundcard
AMD Raven/Renoir/VanGogh/Cezanne - Audio Processor - HD Audio Controller
Connections
3 USB 3.0 / 3.1 Gen1, 1 USB 3.1 Gen2, USB-C Power Delivery (PD), 1 HDMI, 1 DisplayPort, 1 Kensington Lock, Audio Connections: 3.5 mm combo audio jack, Card Reader: microSD, 1 Fingerprint Reader
Networking
Realtek RTL8168/8111 Gigabit-LAN (10/100/1000MBit/s), Realtek 8822CE Wireless LAN 802.11ac PCI-E NIC (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 5.0
Size
height x width x depth (in mm): 19.8 x 321.8 x 213.8
Battery
45 Wh Lithium-Ion
Charging
fast charging / Quickcharge
Operating System
FreeDos
Camera
Webcam: 720p HD with shutter and IR
Additional features
Speakers: 2x 2-watt stereo, Keyboard: 6-row chiclet, spill resistant, Keyboard Light: yes, 45-watt power supply, HP Sure Recover Gen4, HP Sure Click, HP Sure Sense, HP Power Manager, 12 Months Warranty
Weight
1.392 kg, Power Supply: 260 g
Price
700 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
85.3 %
v7 (old)
07 / 2022
HP ProBook 445 G8-3Z6Q8ES
R5 5600U, Vega 7
1.4 kg19.8 mm14.00"1920x1080
83.2 %
v7 (old)
11 / 2020
HP ProBook 445 G7 175W4EA
R5 4500U, Vega 6
1.6 kg18 mm14.00"1920x1080
83.3 %
v7 (old)
06 / 2021
HP ProBook 440 G8-2W1G4EA
i7-1165G7, Iris Xe G7 96EUs
1.4 kg19 mm14.00"1920x1080
84.8 %
v7 (old)
01 / 2022
HP Pavilion 14-dv0357ng
i5-1135G7, Iris Xe G7 80EUs
1.4 kg19 mm14.00"1920x1080
86.3 %
v7 (old)
Lenovo IdeaPad 5 14ALC05 82LM005YGE
R5 5500U, Vega 7
1.4 kg19.1 mm14.00"1920x1080
86.7 %
v7 (old)
08 / 2021
Lenovo ThinkPad E14 G3-20Y7003SGE
R5 5500U, Vega 7
1.6 kg17.9 mm14.00"1920x1080
84.8 %
v7 (old)
01 / 2022
Dell Latitude 14 5420-D2G5W
i5-1135G7, Iris Xe G7 80EUs
1.5 kg20.9 mm14.00"1920x1080
86 %
v7 (old)
03 / 2022
Acer Swift 3 SF314-43-R8BP
R5 5500U, Vega 7
1.3 kg16.5 mm14.00"1920x1080
83.9 %
v7 (old)
12 / 2021
Asus ExpertBook B1 B1400CEAE, i5-1135G7
i5-1135G7, Iris Xe G7 80EUs
1.5 kg19.2 mm14.00"1920x1080

尺寸比较

325 mm 216 mm 19 mm 1.4 kg325 mm 232 mm 17.9 mm 1.6 kg324 mm 238 mm 18 mm 1.6 kg321.8 mm 213.8 mm 19.8 mm 1.4 kg321.57 mm 211.59 mm 19.1 mm 1.4 kg323.4 mm 218.9 mm 16.5 mm 1.3 kg297 mm 210 mm 1 mm 5.7 g

连接性。惠普ProBook 445通过USB-C充电

左边:Kensington端口(纳米),Gbit LAN,USB-A 3.2 Gen 1(5 Gb/s)。
左边:Kensington端口(纳米),Gbit LAN,USB-A 3.2 Gen 1(5 Gb/s)。
右边:µSD,3.5毫米音频插孔,HDMI 1.4b,USB-A 3.2 Gen 1(5 Gb/s),USB-C 10 Gb/s与Power Delivery和DisplayPort 1.4,电源
右边:µSD,3.5毫米音频插孔,HDMI 1.4b,USB-A 3.2 Gen 1(5 Gb/s),USB-C 10 Gb/s与Power Delivery和DisplayPort 1.4,电源

SD卡阅读器

HP ProBook 445 G8的microSD读卡器在使用我们的AV PRO microSD 128 GB V60参考存储卡时达到了中等速度。在戴尔Latitude 14 5520毫无问题,而竞争对手的机型往往缺乏读卡器。

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 +141%
HP ProBook 440 G8-2W1G4EA
Intel Core i7-1165G7 (AV PRO microSD 128 GB V60)
92 MB/s +18%
HP ProBook 445 G8-3Z6Q8ES
AMD Ryzen 5 5600U (AV Pro SD microSD 128 GB V60)
77.9 MB/s
Lenovo IdeaPad 5 14ALC05 82LM005YGE
AMD Ryzen 5 5500U
77.5 MB/s -1%
Average of class Office
  (22.7 - 198.5, n=33, last 2 years)
58.1 MB/s -25%
Asus ExpertBook B1 B1400CEAE, i5-1135G7
Intel Core i5-1135G7 (AV Pro V60)
25.3 MB/s -68%
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 +116%
HP ProBook 440 G8-2W1G4EA
Intel Core i7-1165G7 (AV PRO microSD 128 GB V60)
87 MB/s +3%
Lenovo IdeaPad 5 14ALC05 82LM005YGE
AMD Ryzen 5 5500U
85.9 MB/s +2%
HP ProBook 445 G8-3Z6Q8ES
AMD Ryzen 5 5600U (AV Pro SD microSD 128 GB V60)
84.6 MB/s
Average of class Office
  (25 - 249, n=30, last 2 years)
73.1 MB/s -14%
Asus ExpertBook B1 B1400CEAE, i5-1135G7
Intel Core i5-1135G7 (AV Pro V60)
26.6 MB/s -69%

沟通

可替换。Realtek Wi-5模块
可替换。Realtek Wi-5模块

我们的模型配备了一个插入式Realtek Wi-Fi 5模块,包括蓝牙5.0。然而,在发送数据时,它只比配备英特尔AX201(Wi-Fi 6)的兄弟姐妹机型慢(283 MB/s)。戴尔的Latitude 14 5420和联想 IdeaPad 5 14总体上实现了快得多的传输速率。带WWAN的型号不适用。

Networking
iperf3 transmit AX12
Lenovo IdeaPad 5 14ALC05 82LM005YGE
Intel Wi-Fi 6 AX200
1380 (1117min - 1459max) MBit/s
Asus ExpertBook B1 B1400CEAE, i5-1135G7
Intel Wi-Fi 6 AX201
1333 (699min - 1465max) MBit/s
Dell Latitude 14 5420-D2G5W
Intel Wi-Fi 6 AX201
857 (573min - 993max) MBit/s
HP ProBook 440 G8-2W1G4EA
Intel Wi-Fi 6 AX201
758 (682min - 804max) MBit/s
Average Realtek 8822CE Wireless LAN 802.11ac PCI-E NIC
  (87 - 690, n=29)
618 MBit/s
HP ProBook 445 G7 175W4EA
Intel Wi-Fi 6 AX200
557 (527min - 581max) MBit/s
HP Pavilion 14-dv0357ng
Realtek 8822CE Wireless LAN 802.11ac PCI-E NIC
87 (80min - 95max) MBit/s
iperf3 receive AX12
Asus ExpertBook B1 B1400CEAE, i5-1135G7
Intel Wi-Fi 6 AX201
1480 (1227min - 1597max) MBit/s
Lenovo IdeaPad 5 14ALC05 82LM005YGE
Intel Wi-Fi 6 AX200
1392 (1295min - 1594max) MBit/s
Dell Latitude 14 5420-D2G5W
Intel Wi-Fi 6 AX201
1328 (671min - 1493max) MBit/s
HP ProBook 445 G7 175W4EA
Intel Wi-Fi 6 AX200
817 (738min - 851max) MBit/s
HP ProBook 440 G8-2W1G4EA
Intel Wi-Fi 6 AX201
643 (562min - 667max) MBit/s
Average Realtek 8822CE Wireless LAN 802.11ac PCI-E NIC
  (486 - 685, n=29)
622 MBit/s
HP Pavilion 14-dv0357ng
Realtek 8822CE Wireless LAN 802.11ac PCI-E NIC
505 (473min - 527max) MBit/s
iperf3 receive AXE11000
Average of class Office
  (104.2 - 1775, n=89, last 2 years)
1271 MBit/s +95%
HP ProBook 445 G8-3Z6Q8ES
Realtek 8822CE Wireless LAN 802.11ac PCI-E NIC
653 (601min - 673max) MBit/s
Average Realtek 8822CE Wireless LAN 802.11ac PCI-E NIC
  (598 - 653, n=4)
629 MBit/s -4%
iperf3 transmit AXE11000
Average of class Office
  (47.8 - 1793, n=89, last 2 years)
1130 MBit/s +299%
Average Realtek 8822CE Wireless LAN 802.11ac PCI-E NIC
  (243 - 660, n=4)
437 MBit/s +54%
HP ProBook 445 G8-3Z6Q8ES
Realtek 8822CE Wireless LAN 802.11ac PCI-E NIC
283 (169min - 353max) MBit/s
050100150200250300350400450500550600650700750800850900950100010501100115012001250130013501400145015001550Tooltip
HP ProBook 445 G8-3Z6Q8ES Realtek 8822CE Wireless LAN 802.11ac PCI-E NIC; iperf3 receive AXE11000; iperf 3.1.3: Ø652 (601-673)
HP Pavilion 14-dv0357ng Realtek 8822CE Wireless LAN 802.11ac PCI-E NIC; iperf3 receive AX12; iperf 3.1.3: Ø504 (473-527)
Lenovo IdeaPad 5 14ALC05 82LM005YGE Intel Wi-Fi 6 AX200; iperf3 receive AX12; iperf 3.1.3: Ø1391 (1295-1594)
HP ProBook 445 G8-3Z6Q8ES Realtek 8822CE Wireless LAN 802.11ac PCI-E NIC; iperf3 transmit AXE11000; iperf 3.1.3: Ø283 (169-353)
HP Pavilion 14-dv0357ng Realtek 8822CE Wireless LAN 802.11ac PCI-E NIC; iperf3 transmit AX12; iperf 3.1.3: Ø87 (80-95)
Lenovo IdeaPad 5 14ALC05 82LM005YGE Intel Wi-Fi 6 AX200; iperf3 transmit AX12; iperf 3.1.3: Ø1380 (1117-1459)

网络摄像头

720p网络摄像头,带红外和SureShutter(相机快门)。
720p网络摄像头,带红外和SureShutter(相机快门)。
ColorChecker
17.7 ∆E
16.4 ∆E
24.1 ∆E
21.4 ∆E
23.1 ∆E
15.6 ∆E
14.2 ∆E
31.2 ∆E
16.5 ∆E
19.2 ∆E
15.5 ∆E
15.3 ∆E
25.9 ∆E
18.2 ∆E
17.8 ∆E
10.4 ∆E
20.4 ∆E
24.9 ∆E
2.9 ∆E
13.6 ∆E
19.8 ∆E
18.5 ∆E
16.8 ∆E
5.4 ∆E
ColorChecker HP ProBook 445 G8-3Z6Q8ES: 17.7 ∆E min: 2.9 - max: 31.16 ∆E

惠普ProBook显示器。哑光、饱和的黑色,但太暗了

模糊的,但非颗粒状的子像素网格
模糊的,但非颗粒状的子像素网格
屏幕边缘出血
屏幕边缘出血

相对于VA面板的 惠普ProBook 440 G8我们的型号使用IPS面板,分辨率相同,为1,920x1,080像素,屏幕对角线为14英寸。哑光显示屏的83%的亮度分布也非常相似,位于中场。0.25尼特的黑色水平很好,1,216:1的对比度大大高于前辈和兄弟姐妹的机型。

270尼特的亮度比制造商的规格250尼特略高。这两款联想笔记本电脑以及惠普Pavilion 14是我们测试领域中唯一能够超过300尼特的产品。同样,ProBook的响应时间和所有列出的对比设备一样,都是平庸到缓慢。我们没有注意到任何PWM的闪烁。

有三种备选面板。400尼特低功耗(100% sRGB),1000尼特SureView(100% sRGB),以及250尼特1,366x768像素的面板。

287
cd/m²
277
cd/m²
255
cd/m²
266
cd/m²
304
cd/m²
272
cd/m²
256
cd/m²
262
cd/m²
251
cd/m²
Distribution of brightness
AUO559C tested with X-Rite i1Pro 2
Maximum: 304 cd/m² (Nits) Average: 270 cd/m² Minimum: 10 cd/m²
Brightness Distribution: 83 %
Center on Battery: 304 cd/m²
Contrast: 1216:1 (Black: 0.25 cd/m²)
ΔE Color 6.78 | 0.5-29.43 Ø4.92, calibrated: 4.69
ΔE Greyscale 2.43 | 0.5-98 Ø5.2
38.2% AdobeRGB 1998 (Argyll 2.2.0 3D)
55.5% sRGB (Argyll 2.2.0 3D)
36.9% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.43
HP ProBook 445 G8-3Z6Q8ES
AUO559C, IPS LED, 1920x1080, 14"
HP ProBook 445 G7 175W4EA
BOE0868, IPS, 1920x1080, 14"
HP ProBook 440 G8-2W1G4EA
AU Optronics AUO818B, VA, 1920x1080, 14"
HP Pavilion 14-dv0357ng
LGD0619, IPS, 1920x1080, 14"
Lenovo IdeaPad 5 14ALC05 82LM005YGE
AU Optronics B140HAN04.E, IPS, 1920x1080, 14"
Lenovo ThinkPad E14 G3-20Y7003SGE
NVM140FHM-N4V, IPS, 1920x1080, 14"
Dell Latitude 14 5420-D2G5W
AUO5491 / B140HAN, IPS, 1920x1080, 14"
Acer Swift 3 SF314-43-R8BP
Chi Mei N140HCA EAC CMN, IPS, 1920x1080, 14"
Display
8%
0%
66%
1%
8%
-3%
17%
Display P3 Coverage
36.9
39.92
8%
37.02
0%
62
68%
37.47
2%
40.3
9%
36
-2%
43
17%
sRGB Coverage
55.5
59.6
7%
55.6
0%
92
66%
56
1%
59.5
7%
54
-3%
65
17%
AdobeRGB 1998 Coverage
38.2
41.25
8%
38.25
0%
63
65%
38.71
1%
41.7
9%
37
-3%
45
18%
Response Times
-5%
-5%
22%
-3%
17%
1%
6%
Response Time Grey 50% / Grey 80% *
39 ?(18, 21)
40 ?(22, 18)
-3%
43 ?(20, 23)
-10%
37 ?(19, 18)
5%
41 ?(18, 23)
-5%
35.2 ?(17.2, 18)
10%
41 ?(19, 22)
-5%
37 ?(18, 19)
5%
Response Time Black / White *
28 ?(16, 12)
30 ?(17, 13)
-7%
28 ?(15, 13)
-0%
17 ?(7, 10)
39%
28 ?(15, 13)
-0%
21.6 ?(12.4, 9.2)
23%
26 ?(13, 13)
7%
26 ?(12, 14)
7%
PWM Frequency
192 ?(90)
29800
25000 ?(20)
Screen
-14%
-13%
-4%
-2%
10%
6%
7%
Brightness middle
304
277
-9%
253
-17%
387
27%
357
17%
341
12%
290
-5%
259
-15%
Brightness
270
270
0%
230
-15%
359
33%
315
17%
327
21%
282
4%
229
-15%
Brightness Distribution
83
88
6%
82
-1%
84
1%
82
-1%
90
8%
81
-2%
78
-6%
Black Level *
0.25
0.285
-14%
0.29
-16%
0.55
-120%
0.455
-82%
0.26
-4%
0.26
-4%
0.24
4%
Contrast
1216
972
-20%
872
-28%
704
-42%
785
-35%
1312
8%
1115
-8%
1079
-11%
Colorchecker dE 2000 *
6.78
5.53
18%
5.35
21%
4.04
40%
3.98
41%
5.1
25%
4.65
31%
3.63
46%
Colorchecker dE 2000 max. *
17.59
10.68
39%
17.08
3%
8.28
53%
6.92
61%
17.6
-0%
7.5
57%
6.53
63%
Colorchecker dE 2000 calibrated *
4.69
4.43
6%
1
79%
4.4
6%
3.98
15%
3.83
18%
Greyscale dE 2000 *
2.43
6.2
-155%
3.75
-54%
5
-106%
3.33
-37%
2.1
14%
3.22
-33%
2.89
-19%
Gamma
2.43 91%
2.34 94%
2.48 89%
2.62 84%
2.47 89%
2.11 104%
2.54 87%
2.31 95%
CCT
6759 96%
7342 89%
6446 101%
7123 91%
6138 106%
6755 96%
6169 105%
6759 96%
Color Space (Percent of AdobeRGB 1998)
38
35
36
Color Space (Percent of sRGB)
59
55
56
Total Average (Program / Settings)
-4% / -8%
-6% / -9%
28% / 15%
-1% / -2%
12% / 11%
1% / 4%
10% / 9%

* ... smaller is better

色彩空间覆盖率只有sRGB范围的55.5%,这是非常低的,这意味着该显示器不适合进行雄心勃勃的图像编辑。在我们的测试领域中,只有惠普Pavilion 14能够覆盖sRGB色彩空间的90%以上。

55.5% sRGB
55.5% sRGB
38.2 % AdobeRGB
38.2 % AdobeRGB
36.9% DCI-P3
36.9% DCI-P3

非常高的DeltaE值的色彩精度也有很多需要改进的地方--在我们的校准之后,只有灰度等级可以达到良好的数值。尽管如此,开箱即用的红色色调现在已经成为过去。 像往常一样,我们校准过的ICC色彩配置文件可以在照明图形旁边下载。

颜色
颜色
灰度
灰度
饱和度
饱和度
颜色,已校准
颜色,已校准
灰度,已校准
灰度,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
28 ms ... rise ↗ and fall ↘ combined↗ 16 ms rise
↘ 12 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. » 68 % 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
39 ms ... rise ↗ and fall ↘ combined↗ 18 ms rise
↘ 21 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. » 55 % of all devices are better.
This means that the measured response time is worse than 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 not detected

In comparison: 53 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 8743 (minimum: 5 - maximum: 343500) Hz was measured.

由于面板有点太暗(270尼特),在户外的移动性有点受限,因为需要在阴凉处才能看清屏幕内容。仅仅是哑光的屏幕表面是不够的。

此外,用户必须在AMD的Radeon设置中停用 "Vari Bright",以避免在电池供电时失去亮度。

室外使用(阴凉处)
室外使用(阴凉处)

即使在平坦的视角下,IPS面板仍能准确地再现屏幕内容,这与兄弟姐妹机型中的VA面板形成对比。然而,这两种技术在实践中都是比较适合的。

从顶部看,视角稳定
从顶部看,视角稳定
......从底部
......从底部
... 横向
... 横向

尽管对AMD Ryzen进行了节流,但性能令人印象深刻

AMD六核处理器的性能对于办公应用来说是绰绰有余的。ProBook 445 G8可以很好地处理所有任务,甚至是虚拟机,如果你扩展16GB的内存,并在必要时升级512GB的SSD。然而,复杂的3D应用对集成的 Vega 7 GPU.

测试条件

惠普并没有为其ProBook 445 G8提供自己的性能配置文件。因此,我们的基准和测试是使用Windows的 "最佳性能 "电源模式进行的。另一方面,浏览网页时的电池运行时间是使用 "平衡 "模式确定的。

处理器

AMD Ryzen 5 5600U
AMD Ryzen 5 5600U

淘宝网AMD Ryzen 5600U被允许在几秒钟内使用30瓦,然后在一分钟内使用25瓦,最后保持在15瓦,这意味着性能迅速下降了20%。核心时钟速度证实了这种行为,最初是3.3GHz,后来是恒定的2.6GHz。

ThinkPad E14 G3以及华硕的ExpertBook B1尽管采用了较早的Zen 2架构,但提供了更好的长期性能。尽管如此,惠普ProBook 445仍然在CPU性能评级中名列前茅。特别是在 "Octane V2 "和 "Jetstream 2 "网络浏览基准测试中,Zen 2 CPU的性能比其高出整整30%。

由于CPU在达到PL1极限后坐在舒适的60°C(约68°F),而且风扇几乎听不到声音,我们希望看到25瓦的长期耗电量。然而,寻求更多性能的用户仍然可以选择AMD的八核CPU,如 Ryzen 7 5800U.另一方面,Ryzen 3 5400U(四核)更实惠。在电池电量上没有性能下降。

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

Cinebench R15 Multi endurance test

07014021028035042049056063070077084091098010501120119012601330Tooltip
HP ProBook 445 G8-3Z6Q8ES AMD Ryzen 5 5600U: Ø1101 (1037.43-1351.63)
HP ProBook 445 G7 175W4EA AMD Ryzen 5 4500U: Ø761 (743.73-893.95)
HP ProBook 440 G8-2W1G4EA Intel Core i7-1165G7: Ø670 (654.88-714.13)
Lenovo ThinkPad E14 G3-20Y7003SGE AMD Ryzen 5 5500U: Ø1207 (1162.45-1245.1)
Dell Latitude 14 5420-D2G5W Intel Core i5-1135G7: Ø836 (755.62-919.65)
Acer Swift 3 SF314-43-R8BP AMD Ryzen 5 5500U: Ø1157 (1150.91-1168.84)
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 | v3.3 Classroom CPU
7-Zip 18.03: 7z b 4 | 7z b 4 -mmt1
Geekbench 5.5: Multi-Core | Single-Core | OpenCL Score
HWBOT x265 Benchmark v2.2: 4k Preset
LibreOffice : 20 Documents To PDF
R Benchmark 2.5: Overall mean
V-Ray 5 Benchmark: CPU
WebXPRT 3: Overall
WebXPRT 4: Overall
Mozilla Kraken 1.1: Total
Octane V2: Total Score
Jetstream 2: Total Score
CPU Performance Rating
Average of class Office
 
82.3 pt
Average AMD Ryzen 5 5600U
 
72.9 pt
HP ProBook 445 G8-3Z6Q8ES -1!
AMD Ryzen 5 5600U
70.6 pt
Lenovo ThinkPad E14 G3-20Y7003SGE -3!
AMD Ryzen 5 5500U
63.2 pt
Lenovo IdeaPad 5 14ALC05 82LM005YGE -5!
AMD Ryzen 5 5500U
61.1 pt
Acer Swift 3 SF314-43-R8BP -5!
AMD Ryzen 5 5500U
61 pt
HP ProBook 440 G8-2W1G4EA -7!
Intel Core i7-1165G7
58.6 pt
HP ProBook 445 G7 175W4EA -9!
AMD Ryzen 5 4500U
51.4 pt
Cinebench R23 / Multi Core
Average of class Office
  (1577 - 15743, n=92, last 2 years)
9250 Points +16%
HP ProBook 445 G8-3Z6Q8ES
AMD Ryzen 5 5600U
7970 Points
Average AMD Ryzen 5 5600U
  (6871 - 9345, n=6)
7929 Points -1%
Lenovo ThinkPad E14 G3-20Y7003SGE
AMD Ryzen 5 5500U
7469 Points -6%
Lenovo IdeaPad 5 14ALC05 82LM005YGE
AMD Ryzen 5 5500U
6964 Points -13%
Acer Swift 3 SF314-43-R8BP
AMD Ryzen 5 5500U
6963 (6910.64min - 6963.26max) Points -13%
Cinebench R23 / Single Core
Average of class Office
  (618 - 1995, n=92, last 2 years)
1563 Points
Average AMD Ryzen 5 5600U
  (1345 - 1376, n=5)
1365 Points
Lenovo IdeaPad 5 14ALC05 82LM005YGE
AMD Ryzen 5 5500U
1183 Points
Lenovo ThinkPad E14 G3-20Y7003SGE
AMD Ryzen 5 5500U
1178 Points
Acer Swift 3 SF314-43-R8BP
AMD Ryzen 5 5500U
1169 Points
Cinebench R20 / CPU (Multi Core)
Average of class Office
  (590 - 5980, n=92, last 2 years)
3556 Points +15%
HP ProBook 445 G8-3Z6Q8ES
AMD Ryzen 5 5600U
3090 Points
Average AMD Ryzen 5 5600U
  (2345 - 3632, n=7)
3036 Points -2%
Lenovo ThinkPad E14 G3-20Y7003SGE
AMD Ryzen 5 5500U
2886 Points -7%
Acer Swift 3 SF314-43-R8BP
AMD Ryzen 5 5500U
2691 Points -13%
Lenovo IdeaPad 5 14ALC05 82LM005YGE
AMD Ryzen 5 5500U
2570 Points -17%
HP ProBook 445 G7 175W4EA
AMD Ryzen 5 4500U
2208 Points -29%
HP ProBook 440 G8-2W1G4EA
Intel Core i7-1165G7
1726 Points -44%
Cinebench R20 / CPU (Single Core)
Average of class Office
  (229 - 764, n=92, last 2 years)
602 Points +13%
HP ProBook 440 G8-2W1G4EA
Intel Core i7-1165G7
569 Points +7%
HP ProBook 445 G8-3Z6Q8ES
AMD Ryzen 5 5600U
534 Points
Average AMD Ryzen 5 5600U
  (532 - 536, n=7)
534 Points 0%
Lenovo IdeaPad 5 14ALC05 82LM005YGE
AMD Ryzen 5 5500U
461 Points -14%
Lenovo ThinkPad E14 G3-20Y7003SGE
AMD Ryzen 5 5500U
459 Points -14%
Acer Swift 3 SF314-43-R8BP
AMD Ryzen 5 5500U
457 Points -14%
HP ProBook 445 G7 175W4EA
AMD Ryzen 5 4500U
453 Points -15%
Cinebench R15 / CPU Multi 64Bit
Average of class Office
  (246 - 2642, n=93, last 2 years)
1561 Points +15%
HP ProBook 445 G8-3Z6Q8ES
AMD Ryzen 5 5600U
1352 (1037.43min - 1351.63max) Points
Average AMD Ryzen 5 5600U
  (1265 - 1546, n=6)
1347 Points 0%
Lenovo IdeaPad 5 14ALC05 82LM005YGE
AMD Ryzen 5 5500U
1252 Points -7%
Lenovo ThinkPad E14 G3-20Y7003SGE
AMD Ryzen 5 5500U
1245 (1162.45min - 1245.1max) Points -8%
Acer Swift 3 SF314-43-R8BP
AMD Ryzen 5 5500U
1169 (1150.91min - 1168.84max) Points -14%
HP ProBook 445 G7 175W4EA
AMD Ryzen 5 4500U
894 (743.73min - 893.95max) Points -34%
HP ProBook 440 G8-2W1G4EA
Intel Core i7-1165G7
714 (654.88min - 714.13max) Points -47%
Cinebench R15 / CPU Single 64Bit
Average of class Office
  (98 - 284, n=92, last 2 years)
230 Points +3%
HP ProBook 440 G8-2W1G4EA
Intel Core i7-1165G7
224 Points 0%
HP ProBook 445 G8-3Z6Q8ES
AMD Ryzen 5 5600U
223 Points
Average AMD Ryzen 5 5600U
  (220 - 223, n=6)
222 Points 0%
Lenovo ThinkPad E14 G3-20Y7003SGE
AMD Ryzen 5 5500U
176 Points -21%
HP ProBook 445 G7 175W4EA
AMD Ryzen 5 4500U
175 Points -22%
Acer Swift 3 SF314-43-R8BP
AMD Ryzen 5 5500U
174 Points -22%
Lenovo IdeaPad 5 14ALC05 82LM005YGE
AMD Ryzen 5 5500U
172 Points -23%
Blender / v2.79 BMW27 CPU
HP ProBook 440 G8-2W1G4EA
Intel Core i7-1165G7
696 Seconds * -57%
HP ProBook 445 G7 175W4EA
AMD Ryzen 5 4500U
645 Seconds * -45%
Lenovo IdeaPad 5 14ALC05 82LM005YGE
AMD Ryzen 5 5500U
447 Seconds * -1%
HP ProBook 445 G8-3Z6Q8ES
AMD Ryzen 5 5600U
444 Seconds *
Average of class Office
  (208 - 1956, n=93, last 2 years)
419 Seconds * +6%
Acer Swift 3 SF314-43-R8BP
AMD Ryzen 5 5500U
415 Seconds * +7%
Average AMD Ryzen 5 5600U
  (328 - 481, n=6)
413 Seconds * +7%
Lenovo ThinkPad E14 G3-20Y7003SGE
AMD Ryzen 5 5500U
393 Seconds * +11%
Blender / v3.3 Classroom CPU
HP ProBook 445 G8-3Z6Q8ES
AMD Ryzen 5 5600U
815 Seconds *
Average AMD Ryzen 5 5600U
  (781 - 815, n=2)
798 Seconds * +2%
Average of class Office
  (343 - 3964, n=89, last 2 years)
773 Seconds * +5%
7-Zip 18.03 / 7z b 4
Average of class Office
  (7532 - 65460, n=93, last 2 years)
38934 MIPS +8%
Average AMD Ryzen 5 5600U
  (32052 - 43071, n=6)
37855 MIPS +5%
HP ProBook 445 G8-3Z6Q8ES
AMD Ryzen 5 5600U
36059 MIPS
Lenovo ThinkPad E14 G3-20Y7003SGE
AMD Ryzen 5 5500U
34899 MIPS -3%
Acer Swift 3 SF314-43-R8BP
AMD Ryzen 5 5500U
32949 MIPS -9%
Lenovo IdeaPad 5 14ALC05 82LM005YGE
AMD Ryzen 5 5500U
31686 MIPS -12%
HP ProBook 445 G7 175W4EA
AMD Ryzen 5 4500U
23877 MIPS -34%
HP ProBook 440 G8-2W1G4EA
Intel Core i7-1165G7
20118 MIPS -44%
7-Zip 18.03 / 7z b 4 -mmt1
HP ProBook 440 G8-2W1G4EA
Intel Core i7-1165G7
5377 MIPS +4%
Average of class Office
  (2972 - 6687, n=93, last 2 years)
5276 MIPS +2%
Average AMD Ryzen 5 5600U
  (5118 - 5260, n=6)
5198 MIPS +1%
HP ProBook 445 G8-3Z6Q8ES
AMD Ryzen 5 5600U
5149 MIPS
Lenovo IdeaPad 5 14ALC05 82LM005YGE
AMD Ryzen 5 5500U
4341 MIPS -16%
HP ProBook 445 G7 175W4EA
AMD Ryzen 5 4500U
4315 MIPS -16%
Lenovo ThinkPad E14 G3-20Y7003SGE
AMD Ryzen 5 5500U
4285 MIPS -17%
Acer Swift 3 SF314-43-R8BP
AMD Ryzen 5 5500U
4174 MIPS -19%
Geekbench 5.5 / Multi-Core
Average of class Office
  (1018 - 11980, n=92, last 2 years)
7612 Points +32%
Acer Swift 3 SF314-43-R8BP
AMD Ryzen 5 5500U
5820 Points +1%
HP ProBook 445 G8-3Z6Q8ES
AMD Ryzen 5 5600U
5773 Points
Average AMD Ryzen 5 5600U
  (4506 - 6523, n=5)
5611 Points -3%
Lenovo IdeaPad 5 14ALC05 82LM005YGE
AMD Ryzen 5 5500U
5468 Points -5%
Lenovo ThinkPad E14 G3-20Y7003SGE
AMD Ryzen 5 5500U
5360 Points -7%
HP ProBook 440 G8-2W1G4EA
Intel Core i7-1165G7
4760 Points -18%
HP ProBook 445 G7 175W4EA
AMD Ryzen 5 4500U
4440 Points -23%
Geekbench 5.5 / Single-Core
Average of class Office
  (510 - 1989, n=93, last 2 years)
1585 Points +14%
HP ProBook 440 G8-2W1G4EA
Intel Core i7-1165G7
1514 Points +9%
HP ProBook 445 G8-3Z6Q8ES
AMD Ryzen 5 5600U
1391 Points
Average AMD Ryzen 5 5600U
  (1334 - 1430, n=5)
1388 Points 0%
Lenovo IdeaPad 5 14ALC05 82LM005YGE
AMD Ryzen 5 5500U
1118 Points -20%
Lenovo ThinkPad E14 G3-20Y7003SGE
AMD Ryzen 5 5500U
1109 Points -20%
Acer Swift 3 SF314-43-R8BP
AMD Ryzen 5 5500U
1105 Points -21%
HP ProBook 445 G7 175W4EA
AMD Ryzen 5 4500U
1088 Points -22%
Geekbench 5.5 / OpenCL Score
Average of class Office
  (3627 - 46692, n=91, last 2 years)
19133 Points +81%
Acer Swift 3 SF314-43-R8BP
AMD Ryzen 5 5500U
13749 Points +30%
Lenovo IdeaPad 5 14ALC05 82LM005YGE
AMD Ryzen 5 5500U
13445 Points +27%
Lenovo ThinkPad E14 G3-20Y7003SGE
AMD Ryzen 5 5500U
13271 Points +25%
HP ProBook 440 G8-2W1G4EA
Intel Core i7-1165G7
13209 Points +25%
Average AMD Ryzen 5 5600U
  (10223 - 14027, n=6)
11999 Points +13%
HP ProBook 445 G8-3Z6Q8ES
AMD Ryzen 5 5600U
10589 Points
HWBOT x265 Benchmark v2.2 / 4k Preset
Average of class Office
  (1.72 - 18.7, n=91, last 2 years)
10.4 fps +12%
Average AMD Ryzen 5 5600U
  (7.31 - 11.8, n=6)
9.72 fps +4%
HP ProBook 445 G8-3Z6Q8ES
AMD Ryzen 5 5600U
9.31 fps
Acer Swift 3 SF314-43-R8BP
AMD Ryzen 5 5500U
8.81 fps -5%
Lenovo ThinkPad E14 G3-20Y7003SGE
AMD Ryzen 5 5500U
8.77 fps -6%
Lenovo IdeaPad 5 14ALC05 82LM005YGE
AMD Ryzen 5 5500U
8.08 fps -13%
HP ProBook 440 G8-2W1G4EA
Intel Core i7-1165G7
5.49 fps -41%
LibreOffice / 20 Documents To PDF
HP ProBook 445 G7 175W4EA
AMD Ryzen 5 4500U
78 s * -37%
Acer Swift 3 SF314-43-R8BP
AMD Ryzen 5 5500U
67.9 s * -20%
Lenovo ThinkPad E14 G3-20Y7003SGE
AMD Ryzen 5 5500U
62 s * -9%
Lenovo IdeaPad 5 14ALC05 82LM005YGE
AMD Ryzen 5 5500U
61.9 s * -9%
HP ProBook 445 G8-3Z6Q8ES
AMD Ryzen 5 5600U
56.8 s *
HP ProBook 440 G8-2W1G4EA
Intel Core i7-1165G7
56.4 s * +1%
Average AMD Ryzen 5 5600U
  (49.3 - 57.5, n=6)
54 s * +5%
Average of class Office
  (31.3 - 129.6, n=91, last 2 years)
53.2 s * +6%
R Benchmark 2.5 / Overall mean
Acer Swift 3 SF314-43-R8BP
AMD Ryzen 5 5500U
0.627 sec * -13%
Lenovo ThinkPad E14 G3-20Y7003SGE
AMD Ryzen 5 5500U
0.625 sec * -12%
Lenovo IdeaPad 5 14ALC05 82LM005YGE
AMD Ryzen 5 5500U
0.614 sec * -10%
HP ProBook 440 G8-2W1G4EA
Intel Core i7-1165G7
0.572 sec * -3%
HP ProBook 445 G8-3Z6Q8ES
AMD Ryzen 5 5600U
0.556 sec *
Average AMD Ryzen 5 5600U
  (0.537 - 0.59, n=6)
0.555 sec * -0%
Average of class Office
  (0.4244 - 1.135, n=90, last 2 years)
0.543 sec * +2%
V-Ray 5 Benchmark / CPU
Average of class Office
  (1456 - 10457, n=45, last 2 years)
6086 mpaths +11%
Average AMD Ryzen 5 5600U
  (5413 - 5638, n=4)
5520 mpaths +1%
HP ProBook 445 G8-3Z6Q8ES
AMD Ryzen 5 5600U
5492 mpaths
Lenovo IdeaPad 5 14ALC05 82LM005YGE
AMD Ryzen 5 5500U
4432 mpaths -19%
WebXPRT 3 / Overall
HP ProBook 440 G8-2W1G4EA
Intel Core i7-1165G7
259 Points +6%
Average of class Office
  (121 - 455, n=84, last 2 years)
259 Points +6%
Average AMD Ryzen 5 5600U
  (243 - 265, n=6)
255 Points +4%
HP ProBook 445 G8-3Z6Q8ES
AMD Ryzen 5 5600U
245 Points
Lenovo ThinkPad E14 G3-20Y7003SGE
AMD Ryzen 5 5500U
205 Points -16%
HP ProBook 445 G7 175W4EA
AMD Ryzen 5 4500U
196 Points -20%
WebXPRT 4 / Overall
Average of class Office
  (80 - 328, n=84, last 2 years)
218 Points +10%
Average AMD Ryzen 5 5600U
  (198.4 - 204, n=3)
201 Points +1%
HP ProBook 445 G8-3Z6Q8ES
AMD Ryzen 5 5600U
198.4 Points
Mozilla Kraken 1.1 / Total
Acer Swift 3 SF314-43-R8BP
AMD Ryzen 5 5500U
856 ms * -28%
HP ProBook 445 G7 175W4EA
AMD Ryzen 5 4500U
853 ms * -28%
Lenovo ThinkPad E14 G3-20Y7003SGE
AMD Ryzen 5 5500U
853 ms * -28%
Lenovo IdeaPad 5 14ALC05 82LM005YGE
AMD Ryzen 5 5500U
848 ms * -27%
Average of class Office
  (404 - 1966, n=91, last 2 years)
672 ms * -1%
HP ProBook 445 G8-3Z6Q8ES
AMD Ryzen 5 5600U
667 ms *
Average AMD Ryzen 5 5600U
  (646 - 667, n=6)
656 ms * +2%
HP ProBook 440 G8-2W1G4EA
Intel Core i7-1165G7
645 ms * +3%
Octane V2 / Total Score
Average of class Office
  (22414 - 93596, n=40, last 2 years)
73390 Points +14%
Average AMD Ryzen 5 5600U
  (64294 - 67723, n=3)
65787 Points +2%
HP ProBook 445 G8-3Z6Q8ES
AMD Ryzen 5 5600U
64294 Points
Lenovo ThinkPad E14 G3-20Y7003SGE
AMD Ryzen 5 5500U
48904 Points -24%
Acer Swift 3 SF314-43-R8BP
AMD Ryzen 5 5500U
48678 Points -24%
HP ProBook 445 G7 175W4EA
AMD Ryzen 5 4500U
33759 Points -47%
Jetstream 2 / Total Score
Average of class Office
  (74.4 - 316, n=57, last 2 years)
242 Points +24%
Average AMD Ryzen 5 5600U
  (195.1 - 206, n=3)
199.4 Points +2%
HP ProBook 445 G8-3Z6Q8ES
AMD Ryzen 5 5600U
195.07 Points
Lenovo ThinkPad E14 G3-20Y7003SGE
AMD Ryzen 5 5500U
138.6 Points -29%

* ... smaller is better

Cinebench R15 CPU Multi 64Bit
1352 Points
Cinebench R15 OpenGL 64Bit
49.3 fps
Cinebench R15 Ref. Match 64Bit
98 %
Cinebench R15 CPU Single 64Bit
223 Points
Cinebench R20 CPU (Multi Core)
3090 Points
Cinebench R20 CPU (Single Core)
534 Points
Cinebench R23 Multi Core
7970 Points
Help
Performance Rating
Average AMD Ryzen 5 5600U
 
90.2 pt
Average of class Office
 
89.7 pt
Lenovo ThinkPad E14 G3-20Y7003SGE
AMD Ryzen 5 5500U, Vega 7
85.7 pt
HP ProBook 445 G8-3Z6Q8ES
AMD Ryzen 5 5600U, Vega 7
81 pt
HP ProBook 445 G7 175W4EA
AMD Ryzen 5 4500U, Vega 6
68.1 pt
Dell Latitude 14 5420-D2G5W
Intel Core i5-1135G7, Iris Xe G7 80EUs
67.4 pt
HP ProBook 440 G8-2W1G4EA
Intel Core i7-1165G7, Iris Xe G7 96EUs
56.6 pt
AIDA64 / FP32 Ray-Trace
Average of class Office
  (763 - 24250, n=92, last 2 years)
9320 KRay/s +18%
Average AMD Ryzen 5 5600U
  (7902 - 10892, n=6)
9154 KRay/s +16%
Lenovo ThinkPad E14 G3-20Y7003SGE
AMD Ryzen 5 5500U, Vega 7
8972 KRay/s +14%
HP ProBook 445 G8-3Z6Q8ES
AMD Ryzen 5 5600U, Vega 7
7902 KRay/s
HP ProBook 445 G7 175W4EA
AMD Ryzen 5 4500U, Vega 6
7747 KRay/s -2%
Dell Latitude 14 5420-D2G5W
Intel Core i5-1135G7, Iris Xe G7 80EUs
7627 KRay/s -3%
HP ProBook 440 G8-2W1G4EA
Intel Core i7-1165G7, Iris Xe G7 96EUs
5585 KRay/s -29%
AIDA64 / FPU Julia
Average AMD Ryzen 5 5600U
  (55397 - 69193, n=6)
59694 Points 0%
HP ProBook 445 G8-3Z6Q8ES
AMD Ryzen 5 5600U, Vega 7
59533 Points
Lenovo ThinkPad E14 G3-20Y7003SGE
AMD Ryzen 5 5500U, Vega 7
50517 Points -15%
Average of class Office
  (4113 - 102228, n=92, last 2 years)
47898 Points -20%
HP ProBook 445 G7 175W4EA
AMD Ryzen 5 4500U, Vega 6
44312 Points -26%
Dell Latitude 14 5420-D2G5W
Intel Core i5-1135G7, Iris Xe G7 80EUs
30959 Points -48%
HP ProBook 440 G8-2W1G4EA
Intel Core i7-1165G7, Iris Xe G7 96EUs
23837 Points -60%
AIDA64 / CPU SHA3
Average of class Office
  (287 - 4551, n=92, last 2 years)
2212 MB/s +12%
Dell Latitude 14 5420-D2G5W
Intel Core i5-1135G7, Iris Xe G7 80EUs
2124 MB/s +7%
Average AMD Ryzen 5 5600U
  (1906 - 2359, n=6)
2032 MB/s +3%
HP ProBook 445 G8-3Z6Q8ES
AMD Ryzen 5 5600U, Vega 7
1976 MB/s
Lenovo ThinkPad E14 G3-20Y7003SGE
AMD Ryzen 5 5500U, Vega 7
1653 MB/s -16%
HP ProBook 440 G8-2W1G4EA
Intel Core i7-1165G7, Iris Xe G7 96EUs
1569 MB/s -21%
HP ProBook 445 G7 175W4EA
AMD Ryzen 5 4500U, Vega 6
1365 MB/s -31%
AIDA64 / CPU Queen
Lenovo ThinkPad E14 G3-20Y7003SGE
AMD Ryzen 5 5500U, Vega 7
71784 Points +2%
Average AMD Ryzen 5 5600U
  (67224 - 77176, n=6)
70668 Points 0%
HP ProBook 445 G8-3Z6Q8ES
AMD Ryzen 5 5600U, Vega 7
70633 Points
Average of class Office
  (8185 - 115197, n=92, last 2 years)
70379 Points 0%
HP ProBook 440 G8-2W1G4EA
Intel Core i7-1165G7, Iris Xe G7 96EUs
50426 Points -29%
Dell Latitude 14 5420-D2G5W
Intel Core i5-1135G7, Iris Xe G7 80EUs
46741 Points -34%
HP ProBook 445 G7 175W4EA
AMD Ryzen 5 4500U, Vega 6
43489 Points -38%
AIDA64 / FPU SinJulia
Lenovo ThinkPad E14 G3-20Y7003SGE
AMD Ryzen 5 5500U, Vega 7
10065 Points +27%
Average AMD Ryzen 5 5600U
  (7897 - 9215, n=6)
8412 Points +7%
HP ProBook 445 G8-3Z6Q8ES
AMD Ryzen 5 5600U, Vega 7
7897 Points
Average of class Office
  (404 - 14288, n=92, last 2 years)
6714 Points -15%
HP ProBook 445 G7 175W4EA
AMD Ryzen 5 4500U, Vega 6
6696 Points -15%
Dell Latitude 14 5420-D2G5W
Intel Core i5-1135G7, Iris Xe G7 80EUs
4440 Points -44%
HP ProBook 440 G8-2W1G4EA
Intel Core i7-1165G7, Iris Xe G7 96EUs
3978 Points -50%
AIDA64 / FPU Mandel
Average AMD Ryzen 5 5600U
  (30542 - 38158, n=6)
32514 Points +6%
HP ProBook 445 G8-3Z6Q8ES
AMD Ryzen 5 5600U, Vega 7
30542 Points
Lenovo ThinkPad E14 G3-20Y7003SGE
AMD Ryzen 5 5500U, Vega 7
26520 Points -13%
Average of class Office
  (2075 - 54365, n=92, last 2 years)
24965 Points -18%
HP ProBook 445 G7 175W4EA
AMD Ryzen 5 4500U, Vega 6
24167 Points -21%
Dell Latitude 14 5420-D2G5W
Intel Core i5-1135G7, Iris Xe G7 80EUs
18590 Points -39%
HP ProBook 440 G8-2W1G4EA
Intel Core i7-1165G7, Iris Xe G7 96EUs
14202 Points -54%
AIDA64 / CPU AES
Dell Latitude 14 5420-D2G5W
Intel Core i5-1135G7, Iris Xe G7 80EUs
67875 MB/s +95%
Average AMD Ryzen 5 5600U
  (34865 - 92244, n=6)
67096 MB/s +92%
HP ProBook 440 G8-2W1G4EA
Intel Core i7-1165G7, Iris Xe G7 96EUs
55904 MB/s +60%
Average of class Office
  (7860 - 155900, n=92, last 2 years)
51340 MB/s +47%
Lenovo ThinkPad E14 G3-20Y7003SGE
AMD Ryzen 5 5500U, Vega 7
49533 MB/s +42%
HP ProBook 445 G7 175W4EA
AMD Ryzen 5 4500U, Vega 6
43711 MB/s +25%
HP ProBook 445 G8-3Z6Q8ES
AMD Ryzen 5 5600U, Vega 7
34865 MB/s
AIDA64 / CPU ZLib
Average of class Office
  (78 - 1018, n=92, last 2 years)
600 MB/s +14%
Lenovo ThinkPad E14 G3-20Y7003SGE
AMD Ryzen 5 5500U, Vega 7
552 MB/s +5%
Average AMD Ryzen 5 5600U
  (493 - 597, n=6)
527 MB/s 0%
HP ProBook 445 G8-3Z6Q8ES
AMD Ryzen 5 5600U, Vega 7
525 MB/s
HP ProBook 445 G7 175W4EA
AMD Ryzen 5 4500U, Vega 6
386 MB/s -26%
Dell Latitude 14 5420-D2G5W
Intel Core i5-1135G7, Iris Xe G7 80EUs
368 MB/s -30%
HP ProBook 440 G8-2W1G4EA
Intel Core i7-1165G7, Iris Xe G7 96EUs
283 MB/s -46%
AIDA64 / FP64 Ray-Trace
Average of class Office
  (432 - 12755, n=92, last 2 years)
4939 KRay/s +20%
Lenovo ThinkPad E14 G3-20Y7003SGE
AMD Ryzen 5 5500U, Vega 7
4844 KRay/s +18%
Average AMD Ryzen 5 5600U
  (4104 - 5644, n=6)
4749 KRay/s +16%
HP ProBook 445 G7 175W4EA
AMD Ryzen 5 4500U, Vega 6
4304 KRay/s +5%
HP ProBook 445 G8-3Z6Q8ES
AMD Ryzen 5 5600U, Vega 7
4104 KRay/s
Dell Latitude 14 5420-D2G5W
Intel Core i5-1135G7, Iris Xe G7 80EUs
4065 KRay/s -1%
HP ProBook 440 G8-2W1G4EA
Intel Core i7-1165G7, Iris Xe G7 96EUs
3034 KRay/s -26%
AIDA64 / CPU PhotoWorxx
Average of class Office
  (4814 - 54971, n=92, last 2 years)
29077 MPixel/s +130%
Lenovo ThinkPad E14 G3-20Y7003SGE
AMD Ryzen 5 5500U, Vega 7
16495 MPixel/s +30%
HP ProBook 440 G8-2W1G4EA
Intel Core i7-1165G7, Iris Xe G7 96EUs
14768 MPixel/s +17%
Average AMD Ryzen 5 5600U
  (7147 - 19395, n=6)
13587 MPixel/s +7%
HP ProBook 445 G7 175W4EA
AMD Ryzen 5 4500U, Vega 6
13047 MPixel/s +3%
HP ProBook 445 G8-3Z6Q8ES
AMD Ryzen 5 5600U, Vega 7
12654 MPixel/s
Dell Latitude 14 5420-D2G5W
Intel Core i5-1135G7, Iris Xe G7 80EUs
10026 MPixel/s -21%

系统性能

从主观上看,AMD系统特别流畅,反应迅速。ProBook 445 G8在PCMark中领先,尽管与竞争对手的差距不是太大。

1个单通道模式的16GB RAM模块
1个单通道模式的16GB RAM模块
PCMark 10 / Score
Average of class Office
  (2463 - 7344, n=86, last 2 years)
5618 Points +6%
Average AMD Ryzen 5 5600U, AMD Radeon RX Vega 7
  (5054 - 5862, n=6)
5539 Points +4%
HP ProBook 445 G8-3Z6Q8ES
Vega 7, R5 5600U, SSSTC CL1-8D512-HP
5309 Points
Lenovo ThinkPad E14 G3-20Y7003SGE
Vega 7, R5 5500U, SK Hynix BC711 HFM512GD3HX015N
5097 Points -4%
Acer Swift 3 SF314-43-R8BP
Vega 7, R5 5500U, Kingston OM8PDP3512B-AI1
4787 Points -10%
Asus ExpertBook B1 B1400CEAE, i5-1135G7
Iris Xe G7 80EUs, i5-1135G7, WDC PC SN530 SDBPNPZ-512G
4738 Points -11%
HP ProBook 440 G8-2W1G4EA
Iris Xe G7 96EUs, i7-1165G7, Lite-On CL1-8D512
4597 Points -13%
Dell Latitude 14 5420-D2G5W
Iris Xe G7 80EUs, i5-1135G7, WDC PC SN530 SDBPTPZ-256G
4592 Points -14%
HP ProBook 445 G7 175W4EA
Vega 6, R5 4500U, Samsung PM991 MZVLQ512HALU
4393 Points -17%
PCMark 10 / Essentials
Average of class Office
  (5575 - 20841, n=86, last 2 years)
10136 Points +6%
Average AMD Ryzen 5 5600U, AMD Radeon RX Vega 7
  (9550 - 10484, n=6)
10078 Points +6%
HP ProBook 445 G8-3Z6Q8ES
Vega 7, R5 5600U, SSSTC CL1-8D512-HP
9550 Points
Asus ExpertBook B1 B1400CEAE, i5-1135G7
Iris Xe G7 80EUs, i5-1135G7, WDC PC SN530 SDBPNPZ-512G
9386 Points -2%
Lenovo ThinkPad E14 G3-20Y7003SGE
Vega 7, R5 5500U, SK Hynix BC711 HFM512GD3HX015N
9154 Points -4%
HP ProBook 440 G8-2W1G4EA
Iris Xe G7 96EUs, i7-1165G7, Lite-On CL1-8D512
8997 Points -6%
Dell Latitude 14 5420-D2G5W
Iris Xe G7 80EUs, i5-1135G7, WDC PC SN530 SDBPTPZ-256G
8843 Points -7%
Acer Swift 3 SF314-43-R8BP
Vega 7, R5 5500U, Kingston OM8PDP3512B-AI1
8715 Points -9%
HP ProBook 445 G7 175W4EA
Vega 6, R5 4500U, Samsung PM991 MZVLQ512HALU
8327 Points -13%
PCMark 10 / Productivity
Average AMD Ryzen 5 5600U, AMD Radeon RX Vega 7
  (7982 - 9545, n=6)
8909 Points +3%
HP ProBook 445 G8-3Z6Q8ES
Vega 7, R5 5600U, SSSTC CL1-8D512-HP
8685 Points
Lenovo ThinkPad E14 G3-20Y7003SGE
Vega 7, R5 5500U, SK Hynix BC711 HFM512GD3HX015N
7819 Points -10%
Average of class Office
  (3041 - 10415, n=86, last 2 years)
7689 Points -11%
HP ProBook 445 G7 175W4EA
Vega 6, R5 4500U, Samsung PM991 MZVLQ512HALU
6530 Points -25%
HP ProBook 440 G8-2W1G4EA
Iris Xe G7 96EUs, i7-1165G7, Lite-On CL1-8D512
6480 Points -25%
Asus ExpertBook B1 B1400CEAE, i5-1135G7
Iris Xe G7 80EUs, i5-1135G7, WDC PC SN530 SDBPNPZ-512G
6332 Points -27%
Acer Swift 3 SF314-43-R8BP
Vega 7, R5 5500U, Kingston OM8PDP3512B-AI1
6262 Points -28%
Dell Latitude 14 5420-D2G5W
Iris Xe G7 80EUs, i5-1135G7, WDC PC SN530 SDBPTPZ-256G
6212 Points -28%
PCMark 10 / Digital Content Creation
Average of class Office
  (2126 - 9773, n=86, last 2 years)
6335 Points +29%
Acer Swift 3 SF314-43-R8BP
Vega 7, R5 5500U, Kingston OM8PDP3512B-AI1
5455 Points +11%
Average AMD Ryzen 5 5600U, AMD Radeon RX Vega 7
  (4327 - 6010, n=6)
5159 Points +5%
Lenovo ThinkPad E14 G3-20Y7003SGE
Vega 7, R5 5500U, SK Hynix BC711 HFM512GD3HX015N
5023 Points +3%
HP ProBook 445 G8-3Z6Q8ES
Vega 7, R5 5600U, SSSTC CL1-8D512-HP
4897 Points
Asus ExpertBook B1 B1400CEAE, i5-1135G7
Iris Xe G7 80EUs, i5-1135G7, WDC PC SN530 SDBPNPZ-512G
4858 Points -1%
Dell Latitude 14 5420-D2G5W
Iris Xe G7 80EUs, i5-1135G7, WDC PC SN530 SDBPTPZ-256G
4785 Points -2%
HP ProBook 440 G8-2W1G4EA
Iris Xe G7 96EUs, i7-1165G7, Lite-On CL1-8D512
4522 Points -8%
HP ProBook 445 G7 175W4EA
Vega 6, R5 4500U, Samsung PM991 MZVLQ512HALU
4233 Points -14%
CrossMark / Overall
Average of class Office
  (348 - 1891, n=86, last 2 years)
1410 Points +19%
Average AMD Ryzen 5 5600U, AMD Radeon RX Vega 7
  (1164 - 1373, n=4)
1255 Points +6%
HP ProBook 445 G8-3Z6Q8ES
Vega 7, R5 5600U, SSSTC CL1-8D512-HP
1183 Points
Dell Latitude 14 5420-D2G5W
Iris Xe G7 80EUs, i5-1135G7, WDC PC SN530 SDBPTPZ-256G
1069 Points -10%
Acer Swift 3 SF314-43-R8BP
Vega 7, R5 5500U, Kingston OM8PDP3512B-AI1
1049 Points -11%
CrossMark / Productivity
Average of class Office
  (393 - 1870, n=86, last 2 years)
1409 Points +16%
Average AMD Ryzen 5 5600U, AMD Radeon RX Vega 7
  (1218 - 1406, n=4)
1298 Points +7%
HP ProBook 445 G8-3Z6Q8ES
Vega 7, R5 5600U, SSSTC CL1-8D512-HP
1218 Points
Dell Latitude 14 5420-D2G5W
Iris Xe G7 80EUs, i5-1135G7, WDC PC SN530 SDBPTPZ-256G
1173 Points -4%
Acer Swift 3 SF314-43-R8BP
Vega 7, R5 5500U, Kingston OM8PDP3512B-AI1
1082 Points -11%
CrossMark / Creativity
Average of class Office
  (340 - 1982, n=86, last 2 years)
1466 Points +14%
Average AMD Ryzen 5 5600U, AMD Radeon RX Vega 7
  (1176 - 1379, n=4)
1291 Points 0%
HP ProBook 445 G8-3Z6Q8ES
Vega 7, R5 5600U, SSSTC CL1-8D512-HP
1285 Points
Acer Swift 3 SF314-43-R8BP
Vega 7, R5 5500U, Kingston OM8PDP3512B-AI1
1054 Points -18%
Dell Latitude 14 5420-D2G5W
Iris Xe G7 80EUs, i5-1135G7, WDC PC SN530 SDBPTPZ-256G
1000 Points -22%
CrossMark / Responsiveness
Average of class Office
  (258 - 2017, n=86, last 2 years)
1269 Points +50%
Average AMD Ryzen 5 5600U, AMD Radeon RX Vega 7
  (845 - 1263, n=4)
1048 Points +24%
Dell Latitude 14 5420-D2G5W
Iris Xe G7 80EUs, i5-1135G7, WDC PC SN530 SDBPTPZ-256G
987 Points +17%
Acer Swift 3 SF314-43-R8BP
Vega 7, R5 5500U, Kingston OM8PDP3512B-AI1
946 Points +12%
HP ProBook 445 G8-3Z6Q8ES
Vega 7, R5 5600U, SSSTC CL1-8D512-HP
845 Points
PCMark 10 Score
5309 points
Help
AIDA64 / Memory Copy
Average of class Office
  (7158 - 108783, n=93, last 2 years)
49017 MB/s +126%
Acer Swift 3 SF314-43-R8BP
AMD Ryzen 5 5500U, Vega 7
40547 MB/s +87%
Lenovo ThinkPad E14 G3-20Y7003SGE
AMD Ryzen 5 5500U, Vega 7
34239 MB/s +58%
Average AMD Ryzen 5 5600U
  (19785 - 38102, n=6)
28327 MB/s +31%
HP ProBook 440 G8-2W1G4EA
Intel Core i7-1165G7, Iris Xe G7 96EUs
23184 MB/s +7%
HP ProBook 445 G8-3Z6Q8ES
AMD Ryzen 5 5600U, Vega 7
21671 MB/s
Dell Latitude 14 5420-D2G5W
Intel Core i5-1135G7, Iris Xe G7 80EUs
19632 MB/s -9%
HP ProBook 445 G7 175W4EA
AMD Ryzen 5 4500U, Vega 6
17028 MB/s -21%
AIDA64 / Memory Read
Average of class Office
  (7325 - 112436, n=93, last 2 years)
48863 MB/s +104%
Acer Swift 3 SF314-43-R8BP
AMD Ryzen 5 5500U, Vega 7
46334 MB/s +93%
Lenovo ThinkPad E14 G3-20Y7003SGE
AMD Ryzen 5 5500U, Vega 7
42233 MB/s +76%
Average AMD Ryzen 5 5600U
  (22505 - 40126, n=6)
31392 MB/s +31%
HP ProBook 440 G8-2W1G4EA
Intel Core i7-1165G7, Iris Xe G7 96EUs
24309 MB/s +1%
HP ProBook 445 G8-3Z6Q8ES
AMD Ryzen 5 5600U, Vega 7
23996 MB/s
Dell Latitude 14 5420-D2G5W
Intel Core i5-1135G7, Iris Xe G7 80EUs
23471 MB/s -2%
HP ProBook 445 G7 175W4EA
AMD Ryzen 5 4500U, Vega 6
20490 MB/s -15%
AIDA64 / Memory Write
Average of class Office
  (7579 - 117935, n=93, last 2 years)
53233 MB/s +120%
Acer Swift 3 SF314-43-R8BP
AMD Ryzen 5 5500U, Vega 7
42337 MB/s +75%
Lenovo ThinkPad E14 G3-20Y7003SGE
AMD Ryzen 5 5500U, Vega 7
37775 MB/s +56%
Average AMD Ryzen 5 5600U
  (19884 - 40633, n=6)
30023 MB/s +24%
HP ProBook 445 G8-3Z6Q8ES
AMD Ryzen 5 5600U, Vega 7
24155 MB/s
HP ProBook 440 G8-2W1G4EA
Intel Core i7-1165G7, Iris Xe G7 96EUs
23142 MB/s -4%
Dell Latitude 14 5420-D2G5W
Intel Core i5-1135G7, Iris Xe G7 80EUs
22486 MB/s -7%
HP ProBook 445 G7 175W4EA
AMD Ryzen 5 4500U, Vega 6
19829 MB/s -18%
AIDA64 / Memory Latency
Acer Swift 3 SF314-43-R8BP
AMD Ryzen 5 5500U, Vega 7
115 ns * -23%
Lenovo ThinkPad E14 G3-20Y7003SGE
AMD Ryzen 5 5500U, Vega 7
101 ns * -8%
Average of class Office
  (8.3 - 185.2, n=93, last 2 years)
97.1 ns * -4%
HP ProBook 445 G8-3Z6Q8ES
AMD Ryzen 5 5600U, Vega 7
93.4 ns *
Average AMD Ryzen 5 5600U
  (88.2 - 96.2, n=6)
92.1 ns * +1%
HP ProBook 445 G7 175W4EA
AMD Ryzen 5 4500U, Vega 6
91.1 ns * +2%
Dell Latitude 14 5420-D2G5W
Intel Core i5-1135G7, Iris Xe G7 80EUs
71.5 ns * +23%
HP ProBook 440 G8-2W1G4EA
Intel Core i7-1165G7, Iris Xe G7 96EUs
49.3 ns * +47%

* ... smaller is better

DPC延迟

由于延迟几乎为0.7毫秒,在实时应用中会出现问题。主要的罪魁祸首是Wi-Fi驱动程序,如果你自己的工作不需要它,你可以在必要时停用它。惠普应该通过BIOS更新来改善这个问题。

4K的YouTube视频播放时没有掉帧,CPU的负载只有~11%,GPU的负载也只有1%。

延迟监测
延迟监测
LatencyMon 驱动程序
LatencyMon 驱动程序
YT 4K 60再现
YT 4K 60再现
DPC Latencies / LatencyMon - interrupt to process latency (max), Web, Youtube, Prime95
HP ProBook 440 G8-2W1G4EA
Iris Xe G7 96EUs, i7-1165G7, Lite-On CL1-8D512
7865 μs * -984%
Dell Latitude 14 5420-D2G5W
Iris Xe G7 80EUs, i5-1135G7, WDC PC SN530 SDBPTPZ-256G
5906 μs * -714%
HP Pavilion 14-dv0357ng
Iris Xe G7 80EUs, i5-1135G7, Intel Optane Memory H10 with Solid State Storage 32GB + 1TB HBRPEKNX0203AH(L/H)
2086 μs * -188%
Lenovo ThinkPad E14 G3-20Y7003SGE
Vega 7, R5 5500U, SK Hynix BC711 HFM512GD3HX015N
1229 μs * -69%
Acer Swift 3 SF314-43-R8BP
Vega 7, R5 5500U, Kingston OM8PDP3512B-AI1
904 μs * -25%
HP ProBook 445 G8-3Z6Q8ES
Vega 7, R5 5600U, SSSTC CL1-8D512-HP
725.5 μs *
Lenovo IdeaPad 5 14ALC05 82LM005YGE
Vega 7, R5 5500U, Samsung SSD PM981a MZVLB512HBJQ
474.4 μs * +35%

* ... smaller is better

储存

M.2-2280 SSD(PCIe 3x4代)。
M.2-2280 SSD(PCIe 3x4代)。

型号为 "SSSTC CL1-8D512-HP "的PCIe Gen 3x4固态硬盘的容量为512GB,它在写入数据时特别慢。然而,这并不导致系统滞后。

HP ProBook 445 G8-3Z6Q8ES
Vega 7, R5 5600U, SSSTC CL1-8D512-HP
HP ProBook 445 G7 175W4EA
Vega 6, R5 4500U, Samsung PM991 MZVLQ512HALU
HP ProBook 440 G8-2W1G4EA
Iris Xe G7 96EUs, i7-1165G7, Lite-On CL1-8D512
Lenovo ThinkPad E14 G3-20Y7003SGE
Vega 7, R5 5500U, SK Hynix BC711 HFM512GD3HX015N
Dell Latitude 14 5420-D2G5W
Iris Xe G7 80EUs, i5-1135G7, WDC PC SN530 SDBPTPZ-256G
Acer Swift 3 SF314-43-R8BP
Vega 7, R5 5500U, Kingston OM8PDP3512B-AI1
Asus ExpertBook B1 B1400CEAE, i5-1135G7
Iris Xe G7 80EUs, i5-1135G7, WDC PC SN530 SDBPNPZ-512G
AS SSD
56%
-25%
124%
13%
17%
97%
Seq Read
1511.18
1936
28%
1681
11%
2596
72%
1934
28%
1451
-4%
2011
33%
Seq Write
1037.75
1213
17%
210.1
-80%
1460
41%
646
-38%
542
-48%
961
-7%
4K Read
19.05
44.09
131%
24.86
30%
48.62
155%
44.07
131%
30.23
59%
48.77
156%
4K Write
53.34
118.5
122%
73.6
38%
113.4
113%
138.9
160%
70.4
32%
221.5
315%
4K-64 Read
657.15
867
32%
291.5
-56%
1419
116%
447
-32%
556
-15%
1015
54%
4K-64 Write
467.25
838
79%
135.2
-71%
1840
294%
216
-54%
707
51%
1170
150%
Access Time Read *
0.101
0.122
-21%
0.078
23%
0.049
51%
0.138
-37%
0.062
39%
Access Time Write *
0.128
0.034
73%
0.152
-19%
0.032
75%
0.049
62%
0.039
70%
0.053
59%
Score Read
827
1105
34%
484
-41%
1727
109%
685
-17%
731
-12%
1264
53%
Score Write
624
1078
73%
230
-63%
2099
236%
420
-33%
832
33%
1488
138%
Score Total
1851
2721
47%
895
-52%
4658
152%
1406
-24%
1899
3%
3357
81%
Copy ISO MB/s
1100.51
1168
6%
Copy Program MB/s
365.45
590
61%
Copy Game MB/s
330.02
1148
248%

* ... smaller is better

Drive Performance Rating - Percent
Average of class Office
 
86 pt
Lenovo ThinkPad E14 G3-20Y7003SGE
SK Hynix BC711 HFM512GD3HX015N
82.7 pt
Asus ExpertBook B1 B1400CEAE, i5-1135G7
WDC PC SN530 SDBPNPZ-512G
66 pt
HP ProBook 445 G7 175W4EA
Samsung PM991 MZVLQ512HALU
55.7 pt
Acer Swift 3 SF314-43-R8BP
Kingston OM8PDP3512B-AI1
48.5 pt
Dell Latitude 14 5420-D2G5W
WDC PC SN530 SDBPTPZ-256G
43.4 pt
HP ProBook 445 G8-3Z6Q8ES
SSSTC CL1-8D512-HP
37.2 pt
Average SSSTC CL1-8D512-HP
 
37.2 pt
HP ProBook 440 G8-2W1G4EA
Lite-On CL1-8D512
29.9 pt
DiskSpd
seq read
Average of class Office
  (121 - 4554, n=89, last 2 years)
2657 MB/s +42%
HP ProBook 445 G8-3Z6Q8ES
SSSTC CL1-8D512-HP
1868 (1778.18min - 1867.51max) MB/s
Average SSSTC CL1-8D512-HP
  ()
1868 MB/s 0%
Lenovo ThinkPad E14 G3-20Y7003SGE
SK Hynix BC711 HFM512GD3HX015N
1687 (1640.6min - 1686.95max) MB/s -10%
Asus ExpertBook B1 B1400CEAE, i5-1135G7
WDC PC SN530 SDBPNPZ-512G
1682 (1660.98min - 1681.91max) MB/s -10%
HP ProBook 440 G8-2W1G4EA
Lite-On CL1-8D512
1652 (1628.23min - 1651.72max) MB/s -12%
Dell Latitude 14 5420-D2G5W
WDC PC SN530 SDBPTPZ-256G
1646 (1633.05min - 1645.84max) MB/s -12%
Acer Swift 3 SF314-43-R8BP
Kingston OM8PDP3512B-AI1
1545 (1516.55min - 1544.5max) MB/s -17%
HP ProBook 445 G7 175W4EA
Samsung PM991 MZVLQ512HALU
1426 (1222.99min - 1425.85max) MB/s -24%
seq write
Average of class Office
  (43 - 5842, n=89, last 2 years)
2567 MB/s +128%
Lenovo ThinkPad E14 G3-20Y7003SGE
SK Hynix BC711 HFM512GD3HX015N
2188 (2166.15min - 2188.38max) MB/s +95%
Asus ExpertBook B1 B1400CEAE, i5-1135G7
WDC PC SN530 SDBPNPZ-512G
1676 (1639.9min - 1676.26max) MB/s +49%
HP ProBook 445 G7 175W4EA
Samsung PM991 MZVLQ512HALU
1282 (961.58min - 1281.78max) MB/s +14%
Acer Swift 3 SF314-43-R8BP
Kingston OM8PDP3512B-AI1
1175 (1117.29min - 1175.29max) MB/s +5%
HP ProBook 445 G8-3Z6Q8ES
SSSTC CL1-8D512-HP
1124 (1112.12min - 1124.01max) MB/s
Average SSSTC CL1-8D512-HP
  ()
1124 MB/s 0%
Dell Latitude 14 5420-D2G5W
WDC PC SN530 SDBPTPZ-256G
968 (963.64min - 968.05max) MB/s -14%
HP ProBook 440 G8-2W1G4EA
Lite-On CL1-8D512
648 (302.02min - 647.6max) MB/s -42%
seq q8 t1 read
Average of class Office
  (124.2 - 7120, n=89, last 2 years)
4362 MB/s +114%
Lenovo ThinkPad E14 G3-20Y7003SGE
SK Hynix BC711 HFM512GD3HX015N
3346 (3002.49min - 3346.22max) MB/s +64%
Acer Swift 3 SF314-43-R8BP
Kingston OM8PDP3512B-AI1
2531 (2369.07min - 2530.66max) MB/s +24%
Asus ExpertBook B1 B1400CEAE, i5-1135G7
WDC PC SN530 SDBPNPZ-512G
2485 (2010.29min - 2484.56max) MB/s +22%
Dell Latitude 14 5420-D2G5W
WDC PC SN530 SDBPTPZ-256G
2479 (2239.55min - 2478.83max) MB/s +22%
HP ProBook 445 G7 175W4EA
Samsung PM991 MZVLQ512HALU
2201 (1861.64min - 2200.96max) MB/s +8%
HP ProBook 445 G8-3Z6Q8ES
SSSTC CL1-8D512-HP
2035 (1907.78min - 2035.41max) MB/s
Average SSSTC CL1-8D512-HP
  ()
2035 MB/s 0%
HP ProBook 440 G8-2W1G4EA
Lite-On CL1-8D512
1978 (1314.59min - 1978.03max) MB/s -3%
seq q8 t1 write
Average of class Office
  (46.7 - 6791, n=89, last 2 years)
3371 MB/s +198%
Lenovo ThinkPad E14 G3-20Y7003SGE
SK Hynix BC711 HFM512GD3HX015N
2387 (2163.84min - 2386.61max) MB/s +111%
Asus ExpertBook B1 B1400CEAE, i5-1135G7
WDC PC SN530 SDBPNPZ-512G
1838 (1817.32min - 1837.94max) MB/s +63%
HP ProBook 445 G7 175W4EA
Samsung PM991 MZVLQ512HALU
1372 (1362.1min - 1372.18max) MB/s +21%
Acer Swift 3 SF314-43-R8BP
Kingston OM8PDP3512B-AI1
1210 (1208.07min - 1210.17max) MB/s +7%
HP ProBook 445 G8-3Z6Q8ES
SSSTC CL1-8D512-HP
1131 (1122.61min - 1130.53max) MB/s
Average SSSTC CL1-8D512-HP
  ()
1131 MB/s 0%
HP ProBook 440 G8-2W1G4EA
Lite-On CL1-8D512
1112 (353.71min - 1111.91max) MB/s -2%
Dell Latitude 14 5420-D2G5W
WDC PC SN530 SDBPTPZ-256G
970 (965.49min - 969.72max) MB/s -14%
4k q1 t1 read
Average of class Office
  (5.55 - 89.9, n=89, last 2 years)
58.3 MB/s +229%
Lenovo ThinkPad E14 G3-20Y7003SGE
SK Hynix BC711 HFM512GD3HX015N
53.2 (52.68min - 53.18max) MB/s +201%
Asus ExpertBook B1 B1400CEAE, i5-1135G7
WDC PC SN530 SDBPNPZ-512G
50.9 (45.39min - 50.94max) MB/s +188%
HP ProBook 445 G7 175W4EA
Samsung PM991 MZVLQ512HALU
49.7 (47.82min - 49.69max) MB/s +181%
Acer Swift 3 SF314-43-R8BP
Kingston OM8PDP3512B-AI1
40.7 (40.55min - 40.68max) MB/s +130%
Dell Latitude 14 5420-D2G5W
WDC PC SN530 SDBPTPZ-256G
38.7 MB/s +119%
HP ProBook 440 G8-2W1G4EA
Lite-On CL1-8D512
22.7 (22.45min - 22.7max) MB/s +28%
HP ProBook 445 G8-3Z6Q8ES
SSSTC CL1-8D512-HP
17.7 (17.63min - 17.71max) MB/s
Average SSSTC CL1-8D512-HP
  ()
17.7 MB/s 0%
4k q1 t1 write
Asus ExpertBook B1 B1400CEAE, i5-1135G7
WDC PC SN530 SDBPNPZ-512G
185 (155.61min - 185.24max) MB/s +271%
Average of class Office
  (1.23 - 429, n=89, last 2 years)
165.2 MB/s +232%
Dell Latitude 14 5420-D2G5W
WDC PC SN530 SDBPTPZ-256G
151 (142.35min - 151.24max) MB/s +203%
HP ProBook 445 G7 175W4EA
Samsung PM991 MZVLQ512HALU
136 (133.98min - 136max) MB/s +173%
Lenovo ThinkPad E14 G3-20Y7003SGE
SK Hynix BC711 HFM512GD3HX015N
126 (123.83min - 125.56max) MB/s +153%
Acer Swift 3 SF314-43-R8BP
Kingston OM8PDP3512B-AI1
123 (118.05min - 122.63max) MB/s +147%
HP ProBook 440 G8-2W1G4EA
Lite-On CL1-8D512
111 (53.4min - 111max) MB/s +123%
HP ProBook 445 G8-3Z6Q8ES
SSSTC CL1-8D512-HP
49.8 (48.6min - 49.79max) MB/s
Average SSSTC CL1-8D512-HP
  ()
49.8 MB/s 0%
4k q32 t16 read
Lenovo ThinkPad E14 G3-20Y7003SGE
SK Hynix BC711 HFM512GD3HX015N
1733 (1719.68min - 1733.1max) MB/s +371%
Average of class Office
  (7.49 - 4425, n=89, last 2 years)
1254 MB/s +241%
Acer Swift 3 SF314-43-R8BP
Kingston OM8PDP3512B-AI1
779 (777.61min - 779.41max) MB/s +112%
Asus ExpertBook B1 B1400CEAE, i5-1135G7
WDC PC SN530 SDBPNPZ-512G
686 (682.28min - 685.76max) MB/s +86%
Dell Latitude 14 5420-D2G5W
WDC PC SN530 SDBPTPZ-256G
674 (665.31min - 673.95max) MB/s +83%
HP ProBook 445 G7 175W4EA
Samsung PM991 MZVLQ512HALU
520 (457.77min - 520.44max) MB/s +41%
HP ProBook 445 G8-3Z6Q8ES
SSSTC CL1-8D512-HP
368 (366.44min - 367.85max) MB/s
Average SSSTC CL1-8D512-HP
  ()
368 MB/s 0%
HP ProBook 440 G8-2W1G4EA
Lite-On CL1-8D512
353 (352.18min - 352.59max) MB/s -4%
4k q32 t16 write
Lenovo ThinkPad E14 G3-20Y7003SGE
SK Hynix BC711 HFM512GD3HX015N
1471 (1379.03min - 1471.14max) MB/s +75%
HP ProBook 445 G7 175W4EA
Samsung PM991 MZVLQ512HALU
1009 (809.01min - 1009.21max) MB/s +20%
Average of class Office
  (1.5 - 3254, n=89, last 2 years)
943 MB/s +12%
HP ProBook 445 G8-3Z6Q8ES
SSSTC CL1-8D512-HP
839 (816.8min - 838.82max) MB/s
Average SSSTC CL1-8D512-HP
  ()
839 MB/s 0%
Asus ExpertBook B1 B1400CEAE, i5-1135G7
WDC PC SN530 SDBPNPZ-512G
488 (469.24min - 487.69max) MB/s -42%
Dell Latitude 14 5420-D2G5W
WDC PC SN530 SDBPTPZ-256G
425 (228.61min - 424.86max) MB/s -49%
HP ProBook 440 G8-2W1G4EA
Lite-On CL1-8D512
306 (188.89min - 306.45max) MB/s -64%
Acer Swift 3 SF314-43-R8BP
Kingston OM8PDP3512B-AI1
293 (279.71min - 293.4max) MB/s -65%
AS SSD
Score Total
Lenovo ThinkPad E14 G3-20Y7003SGE
SK Hynix BC711 HFM512GD3HX015N
4658 Points +152%
Average of class Office
  (704 - 9204, n=87, last 2 years)
4202 Points +127%
Asus ExpertBook B1 B1400CEAE, i5-1135G7
WDC PC SN530 SDBPNPZ-512G
3357 Points +81%
HP ProBook 445 G7 175W4EA
Samsung PM991 MZVLQ512HALU
2721 Points +47%
Acer Swift 3 SF314-43-R8BP
Kingston OM8PDP3512B-AI1
1899 Points +3%
HP ProBook 445 G8-3Z6Q8ES
SSSTC CL1-8D512-HP
1851 Points
Average SSSTC CL1-8D512-HP
  ()
1851 Points 0%
Dell Latitude 14 5420-D2G5W
WDC PC SN530 SDBPTPZ-256G
1406 Points -24%
HP ProBook 440 G8-2W1G4EA
Lite-On CL1-8D512
895 Points -52%
Score Read
Lenovo ThinkPad E14 G3-20Y7003SGE
SK Hynix BC711 HFM512GD3HX015N
1727 Points +109%
Average of class Office
  (252 - 3364, n=87, last 2 years)
1476 Points +78%
Asus ExpertBook B1 B1400CEAE, i5-1135G7
WDC PC SN530 SDBPNPZ-512G
1264 Points +53%
HP ProBook 445 G7 175W4EA
Samsung PM991 MZVLQ512HALU
1105 Points +34%
HP ProBook 445 G8-3Z6Q8ES
SSSTC CL1-8D512-HP
827 Points
Average SSSTC CL1-8D512-HP
  ()
827 Points 0%
Acer Swift 3 SF314-43-R8BP
Kingston OM8PDP3512B-AI1
731 Points -12%
Dell Latitude 14 5420-D2G5W
WDC PC SN530 SDBPTPZ-256G
685 Points -17%
HP ProBook 440 G8-2W1G4EA
Lite-On CL1-8D512
484 Points -41%
Score Write
Lenovo ThinkPad E14 G3-20Y7003SGE
SK Hynix BC711 HFM512GD3HX015N
2099 Points +236%
Average of class Office
  (247 - 4111, n=87, last 2 years)
2014 Points +223%
Asus ExpertBook B1 B1400CEAE, i5-1135G7
WDC PC SN530 SDBPNPZ-512G
1488 Points +138%
HP ProBook 445 G7 175W4EA
Samsung PM991 MZVLQ512HALU
1078 Points +73%
Acer Swift 3 SF314-43-R8BP
Kingston OM8PDP3512B-AI1
832 Points +33%
HP ProBook 445 G8-3Z6Q8ES
SSSTC CL1-8D512-HP
624 Points
Average SSSTC CL1-8D512-HP
  ()
624 Points 0%
Dell Latitude 14 5420-D2G5W
WDC PC SN530 SDBPTPZ-256G
420 Points -33%
HP ProBook 440 G8-2W1G4EA
Lite-On CL1-8D512
230 Points -63%
Seq Read
Average of class Office
  (508 - 5796, n=87, last 2 years)
3452 MB/s +128%
Lenovo ThinkPad E14 G3-20Y7003SGE
SK Hynix BC711 HFM512GD3HX015N
2596 MB/s +72%
Asus ExpertBook B1 B1400CEAE, i5-1135G7
WDC PC SN530 SDBPNPZ-512G
2011 MB/s +33%
HP ProBook 445 G7 175W4EA
Samsung PM991 MZVLQ512HALU
1936 MB/s +28%
Dell Latitude 14 5420-D2G5W
WDC PC SN530 SDBPTPZ-256G
1934 MB/s +28%
HP ProBook 440 G8-2W1G4EA
Lite-On CL1-8D512
1681 MB/s +11%
HP ProBook 445 G8-3Z6Q8ES
SSSTC CL1-8D512-HP
1511.18 MB/s
Average SSSTC CL1-8D512-HP
  ()
1511 MB/s 0%
Acer Swift 3 SF314-43-R8BP
Kingston OM8PDP3512B-AI1
1451 MB/s -4%
Seq Write
Average of class Office
  (294 - 5880, n=87, last 2 years)
2350 MB/s +126%
Lenovo ThinkPad E14 G3-20Y7003SGE
SK Hynix BC711 HFM512GD3HX015N
1460 MB/s +41%
HP ProBook 445 G7 175W4EA
Samsung PM991 MZVLQ512HALU
1213 MB/s +17%
Average SSSTC CL1-8D512-HP
  ()
1038 MB/s 0%
HP ProBook 445 G8-3Z6Q8ES
SSSTC CL1-8D512-HP
1037.75 MB/s
Asus ExpertBook B1 B1400CEAE, i5-1135G7
WDC PC SN530 SDBPNPZ-512G
961 MB/s -7%
Dell Latitude 14 5420-D2G5W
WDC PC SN530 SDBPTPZ-256G
646 MB/s -38%
Acer Swift 3 SF314-43-R8BP
Kingston OM8PDP3512B-AI1
542 MB/s -48%
HP ProBook 440 G8-2W1G4EA
Lite-On CL1-8D512
210.1 MB/s -80%
4K Read
Average of class Office
  (18 - 91.1, n=87, last 2 years)
58.3 MB/s +206%
Asus ExpertBook B1 B1400CEAE, i5-1135G7
WDC PC SN530 SDBPNPZ-512G
48.77 MB/s +156%
Lenovo ThinkPad E14 G3-20Y7003SGE
SK Hynix BC711 HFM512GD3HX015N
48.62 MB/s +155%
HP ProBook 445 G7 175W4EA
Samsung PM991 MZVLQ512HALU
44.09 MB/s +131%
Dell Latitude 14 5420-D2G5W
WDC PC SN530 SDBPTPZ-256G
44.07 MB/s +131%
Acer Swift 3 SF314-43-R8BP
Kingston OM8PDP3512B-AI1
30.23 MB/s +59%
HP ProBook 440 G8-2W1G4EA
Lite-On CL1-8D512
24.86 MB/s +30%
Average SSSTC CL1-8D512-HP
  ()
19.1 MB/s 0%
HP ProBook 445 G8-3Z6Q8ES
SSSTC CL1-8D512-HP
19.05 MB/s
4K Write
Asus ExpertBook B1 B1400CEAE, i5-1135G7
WDC PC SN530 SDBPNPZ-512G
221.5 MB/s +315%
Average of class Office
  (28.2 - 350, n=87, last 2 years)
167.1 MB/s +213%
Dell Latitude 14 5420-D2G5W
WDC PC SN530 SDBPTPZ-256G
138.9 MB/s +160%
HP ProBook 445 G7 175W4EA
Samsung PM991 MZVLQ512HALU
118.5 MB/s +122%
Lenovo ThinkPad E14 G3-20Y7003SGE
SK Hynix BC711 HFM512GD3HX015N
113.4 MB/s +113%
HP ProBook 440 G8-2W1G4EA
Lite-On CL1-8D512
73.6 MB/s +38%
Acer Swift 3 SF314-43-R8BP
Kingston OM8PDP3512B-AI1
70.4 MB/s +32%
HP ProBook 445 G8-3Z6Q8ES
SSSTC CL1-8D512-HP
53.34 MB/s
Average SSSTC CL1-8D512-HP
  ()
53.3 MB/s 0%
4K-64 Read
Lenovo ThinkPad E14 G3-20Y7003SGE
SK Hynix BC711 HFM512GD3HX015N
1419 MB/s +116%
Average of class Office
  (182.3 - 2713, n=87, last 2 years)
1073 MB/s +63%
Asus ExpertBook B1 B1400CEAE, i5-1135G7
WDC PC SN530 SDBPNPZ-512G
1015 MB/s +54%
HP ProBook 445 G7 175W4EA
Samsung PM991 MZVLQ512HALU
867 MB/s +32%
HP ProBook 445 G8-3Z6Q8ES
SSSTC CL1-8D512-HP
657.15 MB/s
Average SSSTC CL1-8D512-HP
  ()
657 MB/s 0%
Acer Swift 3 SF314-43-R8BP
Kingston OM8PDP3512B-AI1
556 MB/s -15%
Dell Latitude 14 5420-D2G5W
WDC PC SN530 SDBPTPZ-256G
447 MB/s -32%
HP ProBook 440 G8-2W1G4EA
Lite-On CL1-8D512
291.5 MB/s -56%
4K-64 Write
Lenovo ThinkPad E14 G3-20Y7003SGE
SK Hynix BC711 HFM512GD3HX015N
1840 MB/s +294%
Average of class Office
  (183.4 - 3394, n=87, last 2 years)
1612 MB/s +245%
Asus ExpertBook B1 B1400CEAE, i5-1135G7
WDC PC SN530 SDBPNPZ-512G
1170 MB/s +150%
HP ProBook 445 G7 175W4EA
Samsung PM991 MZVLQ512HALU
838 MB/s +79%
Acer Swift 3 SF314-43-R8BP
Kingston OM8PDP3512B-AI1
707 MB/s +51%
HP ProBook 445 G8-3Z6Q8ES
SSSTC CL1-8D512-HP
467.25 MB/s
Average SSSTC CL1-8D512-HP
  ()
467 MB/s 0%
Dell Latitude 14 5420-D2G5W
WDC PC SN530 SDBPTPZ-256G
216 MB/s -54%
HP ProBook 440 G8-2W1G4EA
Lite-On CL1-8D512
135.2 MB/s -71%
Access Time Read
Dell Latitude 14 5420-D2G5W
WDC PC SN530 SDBPTPZ-256G
0.138 ms * -37%
HP ProBook 445 G7 175W4EA
Samsung PM991 MZVLQ512HALU
0.122 ms * -21%
HP ProBook 445 G8-3Z6Q8ES
SSSTC CL1-8D512-HP
0.101 ms *
Average SSSTC CL1-8D512-HP
  ()
0.101 ms * -0%
HP ProBook 440 G8-2W1G4EA
Lite-On CL1-8D512
0.078 ms * +23%
Average of class Office
  (0.022 - 0.302, n=87, last 2 years)
0.07797 ms * +23%
Asus ExpertBook B1 B1400CEAE, i5-1135G7
WDC PC SN530 SDBPNPZ-512G
0.062 ms * +39%
Lenovo ThinkPad E14 G3-20Y7003SGE
SK Hynix BC711 HFM512GD3HX015N
0.049 ms * +51%
Acer Swift 3 SF314-43-R8BP
Kingston OM8PDP3512B-AI1
0 ms * +100%
Access Time Write
HP ProBook 440 G8-2W1G4EA
Lite-On CL1-8D512
0.152 ms * -19%
HP ProBook 445 G8-3Z6Q8ES
SSSTC CL1-8D512-HP
0.128 ms *
Average SSSTC CL1-8D512-HP
  ()
0.128 ms * -0%
Average of class Office
  (0.017 - 0.625, n=87, last 2 years)
0.06914 ms * +46%
Asus ExpertBook B1 B1400CEAE, i5-1135G7
WDC PC SN530 SDBPNPZ-512G
0.053 ms * +59%
Dell Latitude 14 5420-D2G5W
WDC PC SN530 SDBPTPZ-256G
0.049 ms * +62%
Acer Swift 3 SF314-43-R8BP
Kingston OM8PDP3512B-AI1
0.039 ms * +70%
HP ProBook 445 G7 175W4EA
Samsung PM991 MZVLQ512HALU
0.034 ms * +73%
Lenovo ThinkPad E14 G3-20Y7003SGE
SK Hynix BC711 HFM512GD3HX015N
0.032 ms * +75%

* ... smaller is better

Continuous load read: DiskSpd Read Loop, Queue Depth 8

0130260390520650780910104011701300143015601690182019502080221023402470Tooltip
HP ProBook 445 G8-3Z6Q8ES SSSTC CL1-8D512-HP: Ø2022 (1933.67-2034.66)
HP Pavilion 14-dv0357ng Intel Optane Memory H10 with Solid State Storage 32GB + 1TB HBRPEKNX0203AH(L/H): Ø1345 (223.32-2529.58)

图形卡

AMD Radeon RX Vega 7 iGPU
AMD Radeon RX Vega 7 iGPU

惠普ProBook 445 G8使用集成的 Vega 7图形,在这一点上,单通道内存的缺点变得很明显。能够诉诸双通道内存的Vega 7 iGPU在基准测试中的表现要快30%-40%。

在游戏中,这种差异通常更加明显,在我们的比较领域,它最多可以击败自己的前辈。这款办公笔记本电脑一般不是为游戏而设计的;只有低细节水平的老游戏可以顺利享受。

Witcher 3》中的性能会有一些波动,但不会随着时间的推移而降低,也不会因为电池电量而降低性能。

3DMark 11
3DMark 11
3DMarkCloud Gate
3DMarkCloud Gate
3DMarkFire Strike
3DMarkFire Strike
3DMarkTime Spy
3DMarkTime Spy
3DMark Performance Rating - Percent
Average of class Office
 
100 pt
HP Pavilion 14-dv0357ng -1!
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1135G7
79.2 pt
Lenovo ThinkPad E14 G3-20Y7003SGE
AMD Radeon RX Vega 7, AMD Ryzen 5 5500U
75.1 pt
Average AMD Radeon RX Vega 7
 
72.6 pt
HP ProBook 440 G8-2W1G4EA
Intel Iris Xe Graphics G7 96EUs, Intel Core i7-1165G7
72.4 pt
HP ProBook 445 G8-3Z6Q8ES
AMD Radeon RX Vega 7, AMD Ryzen 5 5600U
57.9 pt
HP ProBook 445 G7 175W4EA -1!
AMD Radeon RX Vega 6 (Ryzen 4000/5000), AMD Ryzen 5 4500U
55 pt
Dell Latitude 14 5420-D2G5W -1!
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1135G7
52.1 pt
3DMark 11 - 1280x720 Performance GPU
Average of class Office
  (1468 - 13132, n=89, last 2 years)
6705 Points +60%
HP ProBook 440 G8-2W1G4EA
Intel Iris Xe Graphics G7 96EUs, Intel Core i7-1165G7
5617 Points +34%
HP Pavilion 14-dv0357ng
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1135G7
5396 Points +29%
Lenovo ThinkPad E14 G3-20Y7003SGE
AMD Radeon RX Vega 7, AMD Ryzen 5 5500U
5118 Points +22%
Average AMD Radeon RX Vega 7
  (3353 - 6249, n=58)
5054 Points +20%
HP ProBook 445 G8-3Z6Q8ES
AMD Radeon RX Vega 7, AMD Ryzen 5 5600U
4196 Points
Dell Latitude 14 5420-D2G5W
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1135G7
3997 Points -5%
HP ProBook 445 G7 175W4EA
AMD Radeon RX Vega 6 (Ryzen 4000/5000), AMD Ryzen 5 4500U
3683 Points -12%
3DMark
1280x720 Cloud Gate Standard Graphics
Average of class Office
  (7982 - 58068, n=65, last 2 years)
26787 Points +51%
Lenovo ThinkPad E14 G3-20Y7003SGE
AMD Radeon RX Vega 7, AMD Ryzen 5 5500U
24721 Points +39%
Average AMD Radeon RX Vega 7
  (13713 - 31437, n=43)
23324 Points +31%
HP ProBook 440 G8-2W1G4EA
Intel Iris Xe Graphics G7 96EUs, Intel Core i7-1165G7
19806 Points +12%
HP ProBook 445 G8-3Z6Q8ES
AMD Radeon RX Vega 7, AMD Ryzen 5 5600U
17747 Points
HP ProBook 445 G7 175W4EA
AMD Radeon RX Vega 6 (Ryzen 4000/5000), AMD Ryzen 5 4500U
16755 Points -6%
1920x1080 Fire Strike Graphics
Average of class Office
  (1089 - 9375, n=90, last 2 years)
4866 Points +96%
HP Pavilion 14-dv0357ng
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1135G7
3956 Points +59%
Lenovo ThinkPad E14 G3-20Y7003SGE
AMD Radeon RX Vega 7, AMD Ryzen 5 5500U
3325 Points +34%
HP ProBook 440 G8-2W1G4EA
Intel Iris Xe Graphics G7 96EUs, Intel Core i7-1165G7
3229 Points +30%
Average AMD Radeon RX Vega 7
  (1772 - 4037, n=62)
3189 Points +28%
HP ProBook 445 G8-3Z6Q8ES
AMD Radeon RX Vega 7, AMD Ryzen 5 5600U
2483 Points
HP ProBook 445 G7 175W4EA
AMD Radeon RX Vega 6 (Ryzen 4000/5000), AMD Ryzen 5 4500U
2313 Points -7%
Dell Latitude 14 5420-D2G5W
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1135G7
2119 Points -15%
2560x1440 Time Spy Graphics
Average of class Office
  (313 - 4109, n=90, last 2 years)
1589 Points +94%
HP Pavilion 14-dv0357ng
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1135G7
1206 Points +47%
HP ProBook 440 G8-2W1G4EA
Intel Iris Xe Graphics G7 96EUs, Intel Core i7-1165G7
1042 Points +27%
Lenovo ThinkPad E14 G3-20Y7003SGE
AMD Radeon RX Vega 7, AMD Ryzen 5 5500U
1009 Points +23%
Average AMD Radeon RX Vega 7
  (496 - 1249, n=57)
991 Points +21%
Dell Latitude 14 5420-D2G5W
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1135G7
843 Points +3%
HP ProBook 445 G8-3Z6Q8ES
AMD Radeon RX Vega 7, AMD Ryzen 5 5600U
819 Points
3DMark 11 Performance
4304 points
3DMark Cloud Gate Standard Score
15078 points
3DMark Fire Strike Score
2212 points
3DMark Time Spy Score
934 points
Help
The Witcher 3 - 1366x768 Medium Graphics & Postprocessing
Average of class Office
  (12 - 106.3, n=68, last 2 years)
49.4 fps +112%
Acer Swift 3 SF314-43-R8BP
AMD Ryzen 5 5500U, AMD Radeon RX Vega 7
34.7 fps +49%
Average AMD Radeon RX Vega 7
  (9.74 - 81.3, n=37)
34.1 fps +46%
HP ProBook 440 G8-2W1G4EA
Intel Core i7-1165G7, Intel Iris Xe Graphics G7 96EUs
32.9 fps +41%
Asus ExpertBook B1 B1400CEAE, i5-1135G7
Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
31.2 fps +34%
Dell Latitude 14 5420-D2G5W
Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
24.4 fps +5%
HP ProBook 445 G8-3Z6Q8ES
AMD Ryzen 5 5600U, AMD Radeon RX Vega 7
23.3 (5.32min, 12.2P0.1, 16.2P1) fps
HP ProBook 445 G7 175W4EA
AMD Ryzen 5 4500U, AMD Radeon RX Vega 6 (Ryzen 4000/5000)
22.6 (19min) fps -3%
GTA V - 1920x1080 High/On (Advanced Graphics Off) AA:2xMSAA + FX AF:8x
Average of class Office
  (8.49 - 97.5, n=80, last 2 years)
28.8 fps +79%
Lenovo ThinkPad E14 G3-20Y7003SGE
AMD Ryzen 5 5500U, AMD Radeon RX Vega 7
23.9 (4.75min, 16.9P1) fps +48%
Average AMD Radeon RX Vega 7
  (11.3 - 32.2, n=36)
22.7 fps +41%
HP ProBook 445 G8-3Z6Q8ES
AMD Ryzen 5 5600U, AMD Radeon RX Vega 7
16.1 (5.61min, 11.1P1) fps
Dell Latitude 14 5420-D2G5W
Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
10 fps -38%
Asus ExpertBook B1 B1400CEAE, i5-1135G7
Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
9.94 (4.66min, 7.58P1) fps -38%
Final Fantasy XV Benchmark - 1920x1080 Standard Quality
Average of class Office
  (5.8 - 51.7, n=89, last 2 years)
22.3 fps +60%
Acer Swift 3 SF314-43-R8BP
AMD Ryzen 5 5500U, AMD Radeon RX Vega 7
18.1 fps +30%
Lenovo ThinkPad E14 G3-20Y7003SGE
AMD Ryzen 5 5500U, AMD Radeon RX Vega 7
16.1 fps +16%
Average AMD Radeon RX Vega 7
  (8.9 - 20.3, n=40)
15.4 fps +11%
HP ProBook 445 G8-3Z6Q8ES
AMD Ryzen 5 5600U, AMD Radeon RX Vega 7
13.9 fps
HP ProBook 440 G8-2W1G4EA
Intel Core i7-1165G7, Intel Iris Xe Graphics G7 96EUs
12.2 fps -12%
Asus ExpertBook B1 B1400CEAE, i5-1135G7
Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
12.2 fps -12%
Dell Latitude 14 5420-D2G5W
Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
8.8 fps -37%
Strange Brigade - 1920x1080 medium AA:medium AF:4
Average of class Office
  (13.4 - 77.2, n=81, last 2 years)
38 fps +107%
Acer Swift 3 SF314-43-R8BP
AMD Ryzen 5 5500U, AMD Radeon RX Vega 7
32.1 (23.9min, 28.5P1) fps +74%
Lenovo ThinkPad E14 G3-20Y7003SGE
AMD Ryzen 5 5500U, AMD Radeon RX Vega 7
28.2 (21min, 24.7P1) fps +53%
Average AMD Radeon RX Vega 7
  (13.4 - 36.1, n=41)
27.1 fps +47%
Asus ExpertBook B1 B1400CEAE, i5-1135G7
Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
18.4 (5.9min, 7.09P1) fps 0%
HP ProBook 445 G8-3Z6Q8ES
AMD Ryzen 5 5600U, AMD Radeon RX Vega 7
18.4 (15.3min, 16P1) fps
Dell Latitude 14 5420-D2G5W
Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
15 (5min, 5.49P1) fps -18%
Dota 2 Reborn - 1366x768 med (1/3)
Acer Swift 3 SF314-43-R8BP
AMD Ryzen 5 5500U, AMD Radeon RX Vega 7
82.8 (75.8min) fps +15%
Average of class Office
  (27.6 - 146.2, n=94, last 2 years)
79.8 fps +11%
Average AMD Radeon RX Vega 7
  (32.7 - 107.8, n=58)
76.7 fps +7%
Lenovo ThinkPad E14 G3-20Y7003SGE
AMD Ryzen 5 5500U, AMD Radeon RX Vega 7
76 (63min) fps +6%
HP ProBook 445 G8-3Z6Q8ES
AMD Ryzen 5 5600U, AMD Radeon RX Vega 7
71.7 (55.4min) fps
HP ProBook 445 G7 175W4EA
AMD Ryzen 5 4500U, AMD Radeon RX Vega 6 (Ryzen 4000/5000)
68.8 (57.2min) fps -4%
Asus ExpertBook B1 B1400CEAE, i5-1135G7
Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
54.1 (42.7min) fps -25%
HP ProBook 440 G8-2W1G4EA
Intel Core i7-1165G7, Intel Iris Xe Graphics G7 96EUs
51 (39.7min) fps -29%
X-Plane 11.11 - 1920x1080 med (fps_test=2)
Average of class Office
  (10.1 - 115.3, n=92, last 2 years)
34.9 fps +35%
Lenovo ThinkPad E14 G3-20Y7003SGE
AMD Ryzen 5 5500U, AMD Radeon RX Vega 7
33.7 fps +31%
Average AMD Radeon RX Vega 7
  (19.3 - 40.3, n=56)
30.5 fps +18%
Asus ExpertBook B1 B1400CEAE, i5-1135G7
Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
29.1 fps +13%
Dell Latitude 14 5420-D2G5W
Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
28.3 fps +10%
HP ProBook 445 G8-3Z6Q8ES
AMD Ryzen 5 5600U, AMD Radeon RX Vega 7
25.8 fps
HP ProBook 440 G8-2W1G4EA
Intel Core i7-1165G7, Intel Iris Xe Graphics G7 96EUs
17.9 fps -31%
Far Cry 5 - 1920x1080 Medium Preset AA:T
Average of class Office
  (10 - 57, n=43, last 2 years)
26.7 fps +105%
Lenovo ThinkPad E14 G3-20Y7003SGE
AMD Ryzen 5 5500U, AMD Radeon RX Vega 7
20 fps +54%
Acer Swift 3 SF314-43-R8BP
AMD Ryzen 5 5500U, AMD Radeon RX Vega 7
20 (18min) fps +54%
Average AMD Radeon RX Vega 7
  (13 - 27, n=23)
19.1 fps +47%
HP ProBook 440 G8-2W1G4EA
Intel Core i7-1165G7, Intel Iris Xe Graphics G7 96EUs
14 fps +8%
HP ProBook 445 G8-3Z6Q8ES
AMD Ryzen 5 5600U, AMD Radeon RX Vega 7
13 fps
HP ProBook 445 G7 175W4EA
AMD Ryzen 5 4500U, AMD Radeon RX Vega 6 (Ryzen 4000/5000)
11 fps -15%
Dell Latitude 14 5420-D2G5W
Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
9 (8min) fps -31%

The Witcher 3 FPS diagram

05101520253035Tooltip
HP ProBook 445 G8-3Z6Q8ES R5 5600U, Vega 7: Ø9.76 (7-36.3)
lowmed.highultra
GTA V (2015) 68.2 60.7 16.1 7.36
The Witcher 3 (2015) 38.5 23.3 11.4 8.18
Dota 2 Reborn (2015) 98.4 71.7 33.9 32
Final Fantasy XV Benchmark (2018) 22.8 13.9 8.07
X-Plane 11.11 (2018) 36.6 25.8 23.5
Far Cry 5 (2018) 29 13 12
Strange Brigade (2018) 45.8 18.4 15.9 13.6

排放。其强大的冷却系统使ProBook成为一个安静的执行者

噪声排放

噪声
噪声

惠普ProBook 445是人们希望在办公室使用的最安静的笔记本电脑之一。即使在综合压力测试中,也几乎听不到风扇的声音,最大声压级为30.7分贝(A),甚至在达到功率限制2后还会下降。

这是非常安静的,即使在苛刻的网络浏览过程中,风扇也不会启动。也没有线圈的啸叫。只有ThinkPad E14 G3才能够跟上这种安静程度--仅仅是这样。

一个大风扇和两个热管提供良好的冷却和安静的操作。
一个大风扇和两个热管提供良好的冷却和安静的操作。

Noise Level

Idle
25 / 25 / 25 dB(A)
Load
30.7 / 30.7 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: 25 dB(A)
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2032.536.234.832.52533.139.638.733.13135.244.140.535.24030.838.534.530.85034.137.137.734.16333.134.533.333.18022.625.724.422.610019.822.124.519.812521.424.123.421.416018.319.818.418.320015.617.317.615.62501416.215.41431514.816.415.214.840015.518.115.115.550015.218.413.515.263014.423.610.514.480016.218.410.716.2100016.318.610.816.3125014.817.510.814.8160018.920.111.618.9200017.321.81217.3250016.619.812.316.6315015.718.612.815.7400015.218.71315.2500013.715.113.113.7630013.614.313.413.6800013.613.613.313.61000013.413.413.313.41250013.313.313.213.31600012.712.614.612.7SPL27.930.82527.9N0.91.40.60.9median 15.2median 18.4median 13.3median 15.2Delta22.11.7225.221.825.125.226.230.131.326.226.728.831.326.720.824.125.820.826.82926.526.820.322.42120.321.821.420.221.822.822.220.922.817.517.614.317.517.416.914.417.418.817.813.318.818.216.713.118.219.419.418.619.421.821.518.321.821.621.312.321.621.621.511.921.62321.511.72326.824.911.826.824.723.112.524.726.124.51226.126.224.412.526.226.724.912.926.72321.5132324.223.113.224.224.121.913.624.12118.613.72119.717.514.119.720.819.814.920.81816.8141813.713.512.813.736.234.625.536.22.320.72.3median 21.6median 21.5median 13.2median 21.632.51.2327.829.428.132.826.724.722.223.92326.73327.327.931.330.930.62326.828.730.132.429.525.822.528.82518.920.122.624.622.718.718.919.423.12222.721.822.82518.818.417.31617.419.818.61915.718.220.518.219.71615.619.417.717.915.919.120.718.6171221.922.820.716.811.513.924.42218.711.312.725.222.617.810.41421.919.716.410.610.521.719.116.710.710.622.120.11710.911.123.822.118.610.71125.82318.311.111.22723.818.411.311.521.318.514.611.811.81815.4131212.11714.812.912.312.415.714.11312.512.413.713.113.212.412.41312.812.912.412.712.612.512.712.312.611.811.611.811.511.934.53228.423.824.81.91.510.50.6median 20.7median 18.6median 17median 12median 12.433.92.722.5hearing rangehide median Fan NoiseHP ProBook 445 G8-3Z6Q8ESHP ProBook 440 G8-2W1G4EALenovo ThinkPad E14 G3-20Y7003SGE
HP ProBook 445 G8-3Z6Q8ES
Vega 7, R5 5600U, SSSTC CL1-8D512-HP
HP ProBook 440 G8-2W1G4EA
Iris Xe G7 96EUs, i7-1165G7, Lite-On CL1-8D512
HP Pavilion 14-dv0357ng
Iris Xe G7 80EUs, i5-1135G7, Intel Optane Memory H10 with Solid State Storage 32GB + 1TB HBRPEKNX0203AH(L/H)
Lenovo IdeaPad 5 14ALC05 82LM005YGE
Vega 7, R5 5500U, Samsung SSD PM981a MZVLB512HBJQ
Lenovo ThinkPad E14 G3-20Y7003SGE
Vega 7, R5 5500U, SK Hynix BC711 HFM512GD3HX015N
Dell Latitude 14 5420-D2G5W
Iris Xe G7 80EUs, i5-1135G7, WDC PC SN530 SDBPTPZ-256G
Acer Swift 3 SF314-43-R8BP
Vega 7, R5 5500U, Kingston OM8PDP3512B-AI1
Noise
-8%
-7%
-12%
-0%
-15%
-10%
off / environment *
25
26
-4%
25.4
-2%
25.5
-2%
23.8
5%
25
-0%
26
-4%
Idle Minimum *
25
26
-4%
25.4
-2%
25.5
-2%
23.8
5%
25
-0%
26
-4%
Idle Average *
25
26
-4%
25.4
-2%
25.5
-2%
23.8
5%
25
-0%
26
-4%
Idle Maximum *
25
26
-4%
25.4
-2%
25.5
-2%
25
-0%
25
-0%
27.5
-10%
Load Average *
30.7
36.2
-18%
35.4
-15%
40.6
-32%
32
-4%
36.5
-19%
34
-11%
Load Maximum *
30.7
34.6
-13%
35.5
-16%
40.8
-33%
34.5
-12%
52.4
-71%
38.2
-24%
Witcher 3 ultra *
32

* ... smaller is better

温度

压力测试(Prime95 + FurMark)
压力测试(Prime95 + FurMark)

尽管性能极其安静,但温度也在绿色范围内。在设备的顶部甚至感觉不到轻微的温度上升。

在CPU压力测试中,2.3GHz的基本时钟速度被保持。在综合负载(Prime95+FurMark)下,时钟速率进一步下降(1.9 GHz)。GPU核心时钟从1800MHz下降到600MHz,但这种情况在日常使用中不会发生。这里的温度仍然非常适中,约为60℃(约140°F),这意味着保守的功率限制生效,而不是热节流。

CPU时钟(GHz) GPU时钟(MHz) CPU平均温度(℃) GPU平均温度(℃)
系统空闲 0.4 -- 54 50
Prime95压力 2.35 -- 68 61
Prime95 + FurMark压力 1.9 600 61 59
FurMark压力 0.2 1700 58 57
压力测试日志图。时钟率、温度和功率损耗(红色:仅CPU,绿色:仅GPU,蓝色:组合)。
压力测试日志图。时钟率、温度和功率损耗(红色:仅CPU,绿色:仅GPU,蓝色:组合)。
 26 °C27.4 °C27.8 °C 
 25.5 °C27.6 °C27.3 °C 
 24.5 °C24.2 °C25.5 °C 
Maximum: 27.8 °C
Average: 26.2 °C
29.4 °C29.8 °C27.2 °C
27.9 °C26.9 °C25.8 °C
27.4 °C26.8 °C24.3 °C
Maximum: 29.8 °C
Average: 27.3 °C
Power Supply (max.)  31.3 °C | Room Temperature 22.4 °C | Fluke t3000FC (calibrated), Voltcraft IR-360 // 260 // 900 // FIRT 550-Pocket // Raytek Raynger ST // Fluke 62 Mini
(±) The average temperature for the upper side under maximal load is 32.2 °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 37.9 °C / 100 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 44.1 °C / 111 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 26.2 °C / 79 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 31.6 °C / 88.9 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 (-3.9 °C / -7 F).
热图。闲置-顶部
热图。闲置-顶部
闲置-底部
闲置-底部
负载 - 顶部
负载 - 顶部
负载 - 底部
负载 - 底部
HP ProBook 445 G8-3Z6Q8ES
AMD Ryzen 5 5600U, AMD Radeon RX Vega 7
HP ProBook 440 G8-2W1G4EA
Intel Core i7-1165G7, Intel Iris Xe Graphics G7 96EUs
HP Pavilion 14-dv0357ng
Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
Lenovo ThinkPad E14 G3-20Y7003SGE
AMD Ryzen 5 5500U, AMD Radeon RX Vega 7
Dell Latitude 14 5420-D2G5W
Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
Acer Swift 3 SF314-43-R8BP
AMD Ryzen 5 5500U, AMD Radeon RX Vega 7
Heat
5%
-4%
-2%
0%
12%
Maximum Upper Side *
37.9
36.8
3%
40.5
-7%
45.1
-19%
41.7
-10%
36
5%
Maximum Bottom *
44.1
42.5
4%
39.9
10%
49.3
-12%
35.6
19%
38
14%
Idle Upper Side *
27.8
25.4
9%
31.3
-13%
24.7
11%
29.9
-8%
24.1
13%
Idle Bottom *
29.8
28.5
4%
31.1
-4%
25.6
14%
29.7
-0%
25.7
14%

* ... smaller is better

发言人

发言人
发言人

扬声器适用于语音内容,但对于任何类型的多媒体消费来说,低音、音量和一般的音质都有所欠缺。因此,建议通过音频插孔或蓝牙连接音频外设。

dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2030.434.830.42535.838.735.83141.140.541.14032.634.532.6503237.732632833.3288019.824.419.810019.324.519.312518.723.418.716022.518.422.520027.717.627.725028.915.428.93154115.24140055.615.155.650055.613.555.663057.810.557.880055.110.755.110006010.860125063.510.863.5160066.311.666.3200066.61266.6250067.712.367.7315065.412.865.4400066.11366.1500065.613.165.6630064.313.464.3800063.113.363.1100006513.3651250064.313.264.31600061.114.661.1SPL76.72576.7N36.10.636.1median 61.1median 13.3median 61.1Delta12.41.712.432.8292325.331.333.328.733.922.531.922.628.919.427.722.828.51635.115.745.81657.115.960.9126611.56811.36910.467.210.668.510.770.910.967.810.767.311.164.911.364.411.864.21259.612.36012.554.712.456.912.45412.347.811.539.223.877.50.541.3median 12median 60.929.3hearing rangehide median Pink NoiseHP ProBook 445 G8-3Z6Q8ESLenovo ThinkPad E14 G3-20Y7003SGE
Frequency diagram (checkboxes can be checked and unchecked to compare devices)
HP ProBook 445 G8-3Z6Q8ES audio analysis

(-) | not very loud speakers (67.7 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 34.7% lower than median
(±) | linearity of bass is average (8.1% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 4.3% away from median
(±) | linearity of mids is average (8% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 4.2% away from median
(+) | highs are linear (2.8% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (26.5% difference to median)
Compared to same class
» 80% of all tested devices in this class were better, 7% similar, 13% worse
» The best had a delta of 7%, average was 22%, worst was 53%
Compared to all devices tested
» 79% of all tested devices were better, 4% similar, 17% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Lenovo ThinkPad E14 G3-20Y7003SGE audio analysis

(±) | speaker loudness is average but good (77.5 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 13.7% lower than median
(±) | linearity of bass is average (13% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | higher mids - on average 7% higher than median
(+) | mids are linear (3.7% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 3.7% away from median
(+) | highs are linear (4.7% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (19.3% difference to median)
Compared to same class
» 33% of all tested devices in this class were better, 7% similar, 59% worse
» The best had a delta of 7%, average was 22%, worst was 53%
Compared to all devices tested
» 43% of all tested devices were better, 8% similar, 50% worse
» The best had a delta of 4%, average was 25%, worst was 134%

能源管理。HP ProBook 445通过节流来节省能源

能源消耗

惠普ProBook在负载和游戏时的功耗约为27瓦,特别低,这只是由于AMD APU的长期功率限制为15瓦。ProBook的空闲功耗与竞争对手持平。

附带的45瓦电源适配器有足够的能力长时间运行,但它不能完全处理压力测试中高达46瓦的初始负载峰值;然而,压力测试与用户在日常使用中的情况相差甚远。

45瓦的PSU
45瓦的PSU
Power Consumption
Off / Standbydarklight 0.22 / 0.56 Watt
Idledarkmidlight 3.6 / 7.5 / 9 Watt
Load midlight 27 / 46 Watt
 color bar
Key: min: dark, med: mid, max: light        Metrahit Energy
HP ProBook 445 G8-3Z6Q8ES
R5 5600U, Vega 7, SSSTC CL1-8D512-HP, IPS LED, 1920x1080, 14"
HP ProBook 440 G8-2W1G4EA
i7-1165G7, Iris Xe G7 96EUs, Lite-On CL1-8D512, VA, 1920x1080, 14"
HP Pavilion 14-dv0357ng
i5-1135G7, Iris Xe G7 80EUs, Intel Optane Memory H10 with Solid State Storage 32GB + 1TB HBRPEKNX0203AH(L/H), IPS, 1920x1080, 14"
Lenovo ThinkPad E14 G3-20Y7003SGE
R5 5500U, Vega 7, SK Hynix BC711 HFM512GD3HX015N, IPS, 1920x1080, 14"
Dell Latitude 14 5420-D2G5W
i5-1135G7, Iris Xe G7 80EUs, WDC PC SN530 SDBPTPZ-256G, IPS, 1920x1080, 14"
Acer Swift 3 SF314-43-R8BP
R5 5500U, Vega 7, Kingston OM8PDP3512B-AI1, IPS, 1920x1080, 14"
Average AMD Radeon RX Vega 7
 
Average of class Office
 
Power Consumption
4%
-26%
-22%
-15%
-21%
-17%
-24%
Idle Minimum *
3.6
4
-11%
4.8
-33%
3.5
3%
3.4
6%
4.1
-14%
4.66 ?(2.6 - 8.4, n=52)
-29%
Idle Average *
7.5
6.2
17%
8.5
-13%
7.5
-0%
7.1
5%
5.4
28%
Idle Maximum *
9
7.5
17%
12.4
-38%
8.7
3%
8.4
7%
7.7
14%
Load Average *
27
34.7
-29%
37.7
-40%
43.6
-61%
35.3
-31%
44
-63%
38.7 ?(21.6 - 54.9, n=53)
-43%
Witcher 3 ultra *
26.9
35.4
-32%
42.2
-57%
35.4
-32%
41.8
-55%
Load Maximum *
46
34
26%
45.3
2%
55
-20%
67
-46%
63
-37%
51.9 ?(31 - 73.4, n=52)
-13%

* ... smaller is better

Energy consumption during The Witcher 3 / stress test

051015202530354045Tooltip
HP ProBook 445 G8-3Z6Q8ES; Witcher 3 ultra: Ø26.9 (26-28.8)
HP ProBook 445 G8-3Z6Q8ES; 1280x720 Prime95 28.10 and Furmark 1.25: Ø39.3 (22-46.9)

Energy consumption with an external monitor

05101520253035Tooltip
HP ProBook 445 G8-3Z6Q8ES; Prime95 V2810 Stress (external Monitor): Ø22.5 (20-34.1)
HP ProBook 445 G8-3Z6Q8ES; Cinebench R15 Multi (external Monitor): Ø27.6 (23-34.9)
HP ProBook 445 G8-3Z6Q8ES; 1280x720 FurMark 1.19 GPU Stress Test (external Monitor): Ø25.3 (19.1-37.1)
HP ProBook 445 G8-3Z6Q8ES; 1920x1080 The Witcher 3 ultra (external Monitor): Ø23.8 (22.8-29.2)

电池寿命

惠普ProBook 445可以管理大约10小时的网络浏览。我们在显示屏亮度为150尼特、Windows性能模式设置为 "平衡 "的情况下进行测试。结果,它明显超过了其英特尔CPU兄弟姐妹机型的7:30小时。笔记本ThinkPad E14和戴尔Latitude 14由于采用了容量更大的电池,持续时间甚至更长。

要给电池快速充电,你需要惠普的65瓦电源适配器。

45瓦特电池
45瓦特电池
Battery Runtime
WiFi Websurfing (Edge 103)
10h 05min
WiFi Websurfing max. Brightness (Edge 103)
7h 23min
Load (maximum brightness)
1h 57min
HP ProBook 445 G8-3Z6Q8ES
R5 5600U, Vega 7, 45 Wh
HP ProBook 445 G7 175W4EA
R5 4500U, Vega 6, 45 Wh
HP ProBook 440 G8-2W1G4EA
i7-1165G7, Iris Xe G7 96EUs, 45 Wh
HP Pavilion 14-dv0357ng
i5-1135G7, Iris Xe G7 80EUs, 43 Wh
Lenovo ThinkPad E14 G3-20Y7003SGE
R5 5500U, Vega 7, 57 Wh
Dell Latitude 14 5420-D2G5W
i5-1135G7, Iris Xe G7 80EUs, 63 Wh
Average of class Office
 
Battery Runtime
-17%
27%
-40%
-14%
26%
1%
WiFi v1.3
605
523
-14%
450
-26%
360
-40%
680
12%
769
27%
Load
117
94
-20%
211
80%
71
-39%
146
25%
Reader / Idle
742
1371
H.264
356
827
Witcher 3 ultra
121

Pros

+ AMD CPU提供了大量的性能
+ 良好的电池寿命
+ 非常安静
+ 坚固耐用
+ 带红外和快门的网络摄像头
+ 带有Power Delivery和DisplayPort的USB-C
+ 易于维护,加上2个SO-DIMM

Cons

- 小色彩空间的昏暗显示
- 单通道内存降低了图形性能
- 没有Thunderbolt
- Wi-Fi 5 (Realtek)
- 只有12个月的保修期

结论,惠普ProBook 445 G8:移动办公,快速、安静的操作

惠普ProBook 445 G8,提供方:。
惠普ProBook 445 G8,提供方:。

惠普ProBook 445 G8是其强大的前辈的合理升级,由于AMD Zen 3,它提供了巨大的性能,超越了普通的办公任务。结合深思熟虑的冷却系统,它也导致了非常安静的办公室操作。而电池运行时间也同样受益于AMD芯片。这使得ProBook成为移动办公的完美选择,而良好的输入设备也对此有所贡献。

惠普ProBook 445 G8采用AMD Zen-3提供了出色的CPU性能,它在所有核心方面都能超过基于英特尔的兄弟机型。

尽管如此,惠普故意将CPU的功率限制在15瓦,从而使其性能下降了25%;制造商在这里倾向于使用安静的工作设备。同样遗憾的是,用于快速充电的65瓦电源适配器没有包括在内,而且我们的模型只配备了Wi-Fi 5模块。最大的缺点是显示屏太暗,这就是为什么你应该留意400尼特的选项。另外,联想 ThinkPad E14 G3 AMD提供了更好的键盘,更长的电池寿命和更高的长期性能--但最重要的是,ThinkPad的显示屏更亮。

HP ProBook 445 G8-3Z6Q8ES - 07/10/2022 v7 (old)
Marvin Gollor

Chassis
83 / 98 → 85%
Keyboard
79%
Pointing Device
94%
Connectivity
61 / 80 → 76%
Weight
70 / 20-75 → 91%
Battery
88%
Display
82%
Games Performance
55 / 78 → 70%
Application Performance
90 / 95 → 94%
Temperature
92%
Noise
98%
Audio
56%
Camera
31 / 85 → 36%
Average
75%
85%
Office - Weighted Average

Price comparison

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> Notebookcheck中文版(NBC中国) > 评测 > 惠普ProBook 445 G8在审查。安静的办公笔记本电脑与AMD Turbo
Marvin Gollor, 2022-07-13 (Update: 2022-07-13)