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Gigabyte U4 UD 笔记本电脑评测。轻量级,有很大的潜力,但有时会被浪费掉

U4 4 U?

一个速度高达5GHz的处理器与16GB的内存相结合,保证了良好的性能。阅读我们的评论,了解14英寸紧凑型技嘉U4 UD是否能满足这些期望,以及它在图形性能、电池寿命等方面的表现。
Tiger Lake Laptop / Notebook Windows Business

通过U4 UD,技嘉推出了一款有趣的次笔记本,配备14英寸全高清显示屏和Windows 11,价格低于1,000欧元(约1,120美元)。它的独特品质之一是仍然比较新的 英特尔酷睿i7-1195G7,到目前为止,我们只在一个评测样本中看到过它。没有专门的图形解决方案,而板载的Intel Iris Xe Graphics G7 96EUsGPU被用来代替。此外,制造商还为该设备配备了16GB的DDR4内存和大量的端口选择。

我们将技嘉U4 UD与稍微昂贵的微星 Prestige 14 Evo A11MO-026US有相同的CPU/GPU组合。此外,HP Envy 13-ba1475ng搭配稍弱的i7-1165G7和专用的GeForce MX450显卡,以及戴尔 Inspiron 13 5301-0D0XN配有更弱的i5-1135G7/Iris Xe G7 80EUs组合,这两款产品属于同一价格区间,也被加入到组合中。在电池寿命方面,LG Gram 14Z90P-G.AA79G拥有i7-1165G7和Iris Xe G7 96EUs的耐力神童是最艰难的竞争对手。

Gigabyte U4 UD
Processor
Intel Core i7-1195G7 4 x 2.9 - 5 GHz, 46 W PL2 / Short Burst, 13 W PL1 / Sustained, Tiger Lake-UP3
Graphics adapter
Intel Iris Xe Graphics G7 96EUs - 1024 MB VRAM, Core: 1200 MHz, RAM: 2000 MHz
Memory
16 GB 
, DDR4-3200 dual-channel
Display
14.00 inch 16:9, 1920 x 1080 pixel 157 PPI, Chi Mei N140HCE-EN2, IPS, glossy: no, 60 Hz
Mainboard
Intel Tiger Lake-UP3 PCH-LP
Storage
512 GB Phison PS5016 ESR512GTLG-E6GBTNB4, 410 GB free
Soundcard
Intel Tiger Lake-U/Y PCH-LP - cAVS (Audio, Voice, Speech)
Connections
1 USB 3.0 / 3.1 Gen1, 1 USB 3.1 Gen2, 1 USB 3.2 Gen 2x2 20Gbps, 1 Thunderbolt, USB-C Power Delivery (PD), 1 HDMI, 1 Kensington Lock, Audio Connections: combo, Card Reader: microSD
Networking
Intel Wi-Fi 6 AX201 (a/b/g/h/n = Wi-Fi 4/ac = Wi-Fi 5/ax = Wi-Fi 6/), Bluetooth 5.2
Size
height x width x depth (in mm): 17 x 322 x 217
Battery
36.7 Wh, Battery runtime (according to manufacturer): 8 h
Charging
fast charging / Quickcharge
Operating System
Microsoft Windows 11 Pro
Camera
Webcam: 1
Primary Camera: 0.9 MPix HD
Additional features
Speakers: stereo, Keyboard: chiclet, Keyboard Light: yes, 12 Months Warranty
Weight
958 g, Power Supply: 210 g
Price
899 Euro
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

Possible contenders in comparison

Rating
Date
Model
Weight
Height
Size
Resolution
Price
84.4 %
v7 (old)
11 / 2021
Gigabyte U4 UD
i7-1195G7, Iris Xe G7 96EUs
958 g17 mm14.00"1920x1080
85.3 %
v7 (old)
MSI Prestige 14 Evo A11MO-026US
i7-1195G7, Iris Xe G7 96EUs
1.2 kg16 mm14.00"1920x1080
83.8 %
v7 (old)
Dell Inspiron 13 5301-0D0XN
i5-1135G7, Iris Xe G7 80EUs
1.1 kg16 mm13.30"1920x1080
88.3 %
v7 (old)
06 / 2021
LG Gram 14Z90P-G.AA79G
i7-1165G7, Iris Xe G7 96EUs
967 g16.8 mm14.00"1920x1200
85.3 %
v7 (old)
HP Envy 13-ba1475ng
i7-1165G7, GeForce MX450
1.3 kg17 mm13.30"1920x1080

非常轻的副笔记本,装在一个简洁而坚固的铝制外壳中

技嘉U4 UD被安置在一个设计适中的铝制外壳中,给人留下了可敬和高质量的印象。该设备提供了足够的抗扭能力,即使只从一个角落抱着它,也可以随身携带。它还符合MIL-STD 810G军事标准,这意味着该设备可以防止振动、极端温度和湿度。

铰链非常坚硬,打开后的显示屏几乎没有任何晃动或摇摆的感觉。然而,该设备只能用一只手用很多技巧打开,这也是由于重量低。

在不到一公斤的时候,技嘉U4 UD是这个比较领域中最轻的笔记本电脑,仅次于LG Gram 14Z90P。这是相当了不起的,因为也有一些13.3英寸的型号。这款14英寸的设备在宽度上是最大的,只有几毫米,但在深度和厚度方面,它可以很好地跟上其他副笔记本。总的来说,它是一个相当紧凑的,最重要的是,它是一个特别轻的旅行伴侣。

Size comparison

322 mm 217 mm 17 mm 958 g319 mm 215 mm 16 mm 1.2 kg313.4 mm 215.2 mm 16.8 mm 967 g307 mm 195 mm 17 mm 1.3 kg306 mm 203 mm 16 mm 1.1 kg297 mm 210 mm 1 mm 5.7 g

连接性。Thunderbolt 4和高数据速率

毫无疑问,技嘉U4 UD首先是一个紧凑的办公和多媒体笔记本电脑,除了在旅行时,在桌子或沙发上也很好看。分布在设备左右两边的端口配置也与此相符。

外部显示器可以使用Thunderbolt 4或HDMI 2.0端口连接。每侧都有一个USB-A端口(一个USB 3.2 Gen 1端口和一个Gen 2端口),但不幸的是,左侧只有一个USB-C端口。此外,这些端口的位置相对较近,因此,在左侧连接的稍厚的USB Type-A棒很可能挡住Thunderbolt/USB-C端口。

左边:1个电源,1个HDMI 2.0(带HDCP),1个USB 3.2 Gen 1(Type-A),1个Thunderbolt 4(Type-C),带USB 4,DP,PD,和充电。
左边:1个电源,1个HDMI 2.0(带HDCP),1个USB 3.2 Gen 1(Type-A),1个Thunderbolt 4(Type-C),带USB 4,DP,PD,和充电。
右边:1个微型SD读卡器,1个组合音频插孔,1个USB 3.2 Gen 2(Type-A),1个Kensington锁。
右边:1个微型SD读卡器,1个组合音频插孔,1个USB 3.2 Gen 2(Type-A),1个Kensington锁。

SD卡阅读器

这款读卡器,不幸的是只支持microSD而不支持SD卡,在我们对技嘉U4 UD的测试中表现得很好。当用128GB AV PRO microSD V60测试卡复制JPG格式的照片时,它显示了最好的性能。在使用1GB文件的阅读测试中,该读卡器的速度仍足以排在第二位,仅次于LG Gram,但也高于副笔记本的平均水平。

SD Card Reader
average JPG Copy Test (av. of 3 runs)
Gigabyte U4 UD
  (AV PRO microSD 128 GB V60)
79 MB/s
LG Gram 14Z90P-G.AA79G
  (Toshiba Exceria Pro M501 microSDXC 64GB)
78 MB/s -1%
HP Envy 13-ba1475ng
  (AV Pro V60)
76.6 MB/s -3%
Average of class Subnotebook
  (18.4 - 142, n=13, last 2 years)
52.8 MB/s -33%
Dell Inspiron 13 5301-0D0XN
  (Toshiba Exceria Pro M501 microSDXC 64GB)
24.3 MB/s -69%
maximum AS SSD Seq Read Test (1GB)
LG Gram 14Z90P-G.AA79G
  (Toshiba Exceria Pro M501 microSDXC 64GB)
90 MB/s +3%
Gigabyte U4 UD
  (AV PRO microSD 128 GB V60)
87 MB/s
HP Envy 13-ba1475ng
  (AV Pro V60)
86 MB/s -1%
Average of class Subnotebook
  (22.5 - 207, n=13, last 2 years)
64.3 MB/s -26%
Dell Inspiron 13 5301-0D0XN
  (Toshiba Exceria Pro M501 microSDXC 64GB)
28.1 MB/s -68%

沟通

该设备在我们的Wi-Fi测试中也有类似的表现。在发送数据时,它取得了明显的领先优势。然而,在接收数据时,它只能排在第三位,但数据速率仍然高于AX201 Wi-Fi模块的平均水平。

Networking
iperf3 transmit AX12
Gigabyte U4 UD
Intel Wi-Fi 6 AX201
1535 (1491min - 1577max) MBit/s
HP Envy 13-ba1475ng
Intel Wi-Fi 6 AX201
1427 (1280min - 1509max) MBit/s -7%
MSI Prestige 14 Evo A11MO-026US
Intel Killer Wi-Fi 6E AX1675x (210NGW)
1356 (646min - 1574max) MBit/s -12%
Dell Inspiron 13 5301-0D0XN
Intel Wireless-AC 9560
1315 (1111min - 1411max) MBit/s -14%
Average Intel Wi-Fi 6 AX201
  (49.8 - 1775, n=324)
1161 MBit/s -24%
LG Gram 14Z90P-G.AA79G
Intel Wi-Fi 6 AX201
919 (452min - 952max) MBit/s -40%
iperf3 receive AX12
HP Envy 13-ba1475ng
Intel Wi-Fi 6 AX201
1459 (1045min - 1609max) MBit/s +9%
MSI Prestige 14 Evo A11MO-026US
Intel Killer Wi-Fi 6E AX1675x (210NGW)
1397 (1280min - 1520max) MBit/s +4%
Gigabyte U4 UD
Intel Wi-Fi 6 AX201
1338 (1145min - 1387max) MBit/s
Dell Inspiron 13 5301-0D0XN
Intel Wireless-AC 9560
1266 (1216min - 1305max) MBit/s -5%
Average Intel Wi-Fi 6 AX201
  (136 - 1743, n=324)
1261 MBit/s -6%
LG Gram 14Z90P-G.AA79G
Intel Wi-Fi 6 AX201
663 (634min - 685max) MBit/s -50%
0501001502002503003504004505005506006507007508008509009501000105011001150120012501300135014001450150015501600Tooltip
Gigabyte U4 UD Intel Wi-Fi 6 AX201; iperf3 receive AX12; iperf 3.1.3: Ø1338 (1145-1387)
MSI Prestige 14 Evo A11MO-026US Intel Killer Wi-Fi 6E AX1675x (210NGW); iperf3 receive AX12; iperf 3.1.3: Ø1396 (1280-1520)
Dell Inspiron 13 5301-0D0XN Intel Wireless-AC 9560; iperf3 receive AX12; iperf 3.1.3: Ø1266 (1216-1305)
LG Gram 14Z90P-G.AA79G Intel Wi-Fi 6 AX201; iperf3 receive AX12; iperf 3.1.3: Ø663 (634-685)
HP Envy 13-ba1475ng Intel Wi-Fi 6 AX201; iperf3 receive AX12; iperf 3.1.3: Ø1458 (1045-1609)
Gigabyte U4 UD Intel Wi-Fi 6 AX201; iperf3 transmit AX12; iperf 3.1.3: Ø1535 (1491-1577)
MSI Prestige 14 Evo A11MO-026US Intel Killer Wi-Fi 6E AX1675x (210NGW); iperf3 transmit AX12; iperf 3.1.3: Ø1335 (646-1574)
Dell Inspiron 13 5301-0D0XN Intel Wireless-AC 9560; iperf3 transmit AX12; iperf 3.1.3: Ø1315 (1111-1411)
LG Gram 14Z90P-G.AA79G Intel Wi-Fi 6 AX201; iperf3 transmit AX12; iperf 3.1.3: Ø904 (452-952)
HP Envy 13-ba1475ng Intel Wi-Fi 6 AX201; iperf3 transmit AX12; iperf 3.1.3: Ø1427 (1280-1509)

网络摄像头

相比之下,高清摄像头,不幸的是不能用机械快门挡住,只显示出平庸的结果。平均DeltaE为20,几乎是惠普Envy 13的两倍,这意味着网络摄像头在捕捉色彩时并不十分准确。图像总体上比较暗淡,但对于视频通话等普通任务来说已经足够--就像双阵列麦克风一样。

ColorChecker
25.8 ∆E
25.1 ∆E
22.8 ∆E
24.7 ∆E
21.3 ∆E
16.9 ∆E
20 ∆E
25.4 ∆E
20.8 ∆E
18.3 ∆E
17.8 ∆E
21.3 ∆E
20 ∆E
26.2 ∆E
22.2 ∆E
15.1 ∆E
20.2 ∆E
24.2 ∆E
1.6 ∆E
10.2 ∆E
23.2 ∆E
24.7 ∆E
22.3 ∆E
11.9 ∆E
ColorChecker Gigabyte U4 UD: 20.09 ∆E min: 1.57 - max: 26.17 ∆E
ColorChecker
18.9 ∆E
15.1 ∆E
21.1 ∆E
18.9 ∆E
19.5 ∆E
16.1 ∆E
8.6 ∆E
23.1 ∆E
10.6 ∆E
9.1 ∆E
10.4 ∆E
9.8 ∆E
13.1 ∆E
9.3 ∆E
7.1 ∆E
2.6 ∆E
10.3 ∆E
15.5 ∆E
3 ∆E
4.4 ∆E
7.3 ∆E
6.2 ∆E
4.4 ∆E
5.5 ∆E
ColorChecker HP Envy 13-ba1475ng: 11.25 ∆E min: 2.63 - max: 23.12 ∆E
LG Gram 14Z90P-G.AA79GLG Gram 14Z90P-G.AA79G
LG Gram 14Z90P-G.AA79G
HP Envy 13-ba1475ngHP Envy 13-ba1475ng
HP Envy 13-ba1475ng
Dell Inspiron 13 5301-0D0XNDell Inspiron 13 5301-0D0XN
Dell Inspiron 13 5301-0D0XN
MSI Prestige 14 Evo A11MO-026USMSI Prestige 14 Evo A11MO-026US
MSI Prestige 14 Evo A11MO-026US
Gigabyte U4 UDGigabyte U4 UD
Gigabyte U4 UD

安全问题

除了Kensington锁端口,技嘉U4 UD还具有基于固件的TPM,并支持英特尔平台信任技术(Intel PTT)。遗憾的是,没有指纹传感器。

辅料

Gigabyte只包括一个65瓦的电源适配器,重量为200克,与笔记本电脑一起。U4没有包括其他特殊的配件--也没有任何可选配件。

维护

12颗小螺丝挡住了进入内部的道路。一旦这些螺丝被卸下,16GB的DDR4-3200内存中的8个可以被替换,但不能扩展。其他8GB的RAM是焊接的。此外,还有两个M.2 SSD插槽(1个PCIe 4.0,1个PCIe 3.0),因此可以安装另一个M.2 SSD。

担保

Gigabyte本身对电池提供12个月的保修。所有其他情况都由零售商提供保修,在德国是24个月。

输入设备。键盘在 "F1 "和 "F12 "之间提供了许多附加功能

键盘

由于左右两边的边框只有大约2厘米薄,尽管U4的机箱很紧凑,但技嘉还是设法把一个尺寸坚实的键盘装进了U4。单个按键约为1.5 x 1.5厘米,可以用一般大小的男性手轻松地打字。

因此,很快就能建立起熟悉而迅速的打字速度,并伴有令人愉悦的安静背景噪音。只有空格键(和许多其他笔记本电脑一样)在噪音方面比较突出,特别是在快速打字时。

由于背光灯可以在控制中心调节到5个级别,各个按键在黑暗中也很容易看到。亮度也可以用 "F4 "键作为选项来调节。许多其他功能,如管理外部显示器设置、打开或关闭显示器和网络摄像头等,都可以通过使用 "F1 "至 "F12 "键方便地控制。

触摸板

10.5 x 6.5厘米的触摸板位于键盘下方的中央。它有一种舒适、平滑的感觉,底部边界有两个常见的点击区域。在触觉方面,这两个区域并没有分开,使用时也不是特别安静。然而,鼠标光标绝对可以顺利地在屏幕上导航,没有问题。

在我们的笔记本电脑评测中,明亮的显示屏是一个令人愉快的方面。

几乎没有混浊,只有在下角有轻微的IPS光晕
几乎没有混浊,只有在下角有轻微的IPS光晕
由于采用了IPS,面板视角稳定
由于采用了IPS,面板视角稳定

技嘉公司在U4中安装了奇美公司的14英寸雾面IPS显示屏。它的分辨率为全高清,相当于1920x1080像素。刷新率为非游戏设备的通常做法,即60赫兹。

该显示器在许多测量中都取得了很好的成绩。在其他因素中,它提供了最明亮的图像,平均为426cd/m²。然而,根据测量结果,亮度分布可以更均匀一些。

当涉及到黑色水平时,技嘉U4显示出弱点,而且对比度也略微落后于竞争对手。作为回报,该面板提供了最低的平均响应时间。

413
cd/m²
421
cd/m²
405
cd/m²
440
cd/m²
463
cd/m²
442
cd/m²
411
cd/m²
418
cd/m²
420
cd/m²
Distribution of brightness
Chi Mei N140HCE-EN2 tested with X-Rite i1Pro 2
Maximum: 463 cd/m² (Nits) Average: 425.9 cd/m² Minimum: 26 cd/m²
Brightness Distribution: 87 %
Center on Battery: 463 cd/m²
Contrast: 1218:1 (Black: 0.38 cd/m²)
ΔE Color 2.68 | 0.5-29.43 Ø4.92, calibrated: 0.81
ΔE Greyscale 4.8 | 0.5-98 Ø5.2
66.9% AdobeRGB 1998 (Argyll 2.2.0 3D)
97.1% sRGB (Argyll 2.2.0 3D)
65.4% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.057
Gigabyte U4 UD
Chi Mei N140HCE-EN2, IPS, 1920x1080, 14"
MSI Prestige 14 Evo A11MO-026US
B140HAN06.2, IPS, 1920x1080, 14"
Dell Inspiron 13 5301-0D0XN
InfoVision M133NWF4 R0, IPS, 1920x1080, 13.3"
LG Gram 14Z90P-G.AA79G
LG Display LP140WU1-SPA1, IPS, 1920x1200, 14"
HP Envy 13-ba1475ng
CMN139D, IPS, 1920x1080, 13.3"
Display
5%
-2%
27%
1%
Display P3 Coverage
65.4
70.3
7%
97.6
49%
66.4
2%
sRGB Coverage
97.1
99.2
2%
98.1
1%
99.9
3%
97.6
1%
AdobeRGB 1998 Coverage
66.9
71.5
7%
63.4
-5%
85.3
28%
67.5
1%
Response Times
-84%
-22%
-33%
-81%
Response Time Grey 50% / Grey 80% *
35.6 ?(17.6, 18)
59.6 ?(26.4, 33.2)
-67%
37 ?(17, 20)
-4%
45 ?(20, 25)
-26%
66 ?(30.4, 35.6)
-85%
Response Time Black / White *
16.4 ?(6.4, 10)
32.8 ?(16.4, 16.4)
-100%
23 ?(13, 10)
-40%
23 ?(9, 14)
-40%
28.8 ?(11.6, 17.2)
-76%
PWM Frequency
1000 ?(100)
26040 ?(40)
Screen
-0%
2%
-23%
7%
Brightness middle
463
306
-34%
302
-35%
352
-24%
423
-9%
Brightness
426
299
-30%
289
-32%
332
-22%
405
-5%
Brightness Distribution
87
92
6%
88
1%
91
5%
83
-5%
Black Level *
0.38
0.18
53%
0.22
42%
0.22
42%
0.23
39%
Contrast
1218
1700
40%
1373
13%
1600
31%
1839
51%
Colorchecker dE 2000 *
2.68
2.8
-4%
3.35
-25%
2.89
-8%
3.2
-19%
Colorchecker dE 2000 max. *
8.11
6.2
24%
5.27
35%
4.66
43%
5.8
28%
Colorchecker dE 2000 calibrated *
0.81
1.3
-60%
2.7
-233%
1
-23%
Greyscale dE 2000 *
4.8
4.6
4%
4.07
15%
6.9
-44%
4.7
2%
Gamma
2.057 107%
2.26 97%
2.17 101%
2.34 94%
1.99 111%
CCT
6674 97%
6420 101%
7084 92%
7904 82%
6362 102%
Color Space (Percent of AdobeRGB 1998)
63
76
61.9
Color Space (Percent of sRGB)
98
100
97.5
Total Average (Program / Settings)
-26% / -11%
-7% / -3%
-10% / -14%
-24% / -7%

* ... smaller is better

该显示器几乎100%覆盖了sRGB色彩空间,但只覆盖了约67%的AdobeRGB和65%的P3色彩空间。这使得该设备不太适合用于专业图形编辑。然而,这通常不属于像这样的副笔记本的常见应用目的。

开箱后的平均色彩偏差很好,但通过校准可以大大减少(DeltaE值分别为2.68和0.81)。

卡尔曼:灰鳞
卡尔曼:灰鳞
卡尔曼:色彩饱和度
卡尔曼:色彩饱和度
CalMAN: ColorChecker
CalMAN: ColorChecker
CalMAN: 灰度表(已校准)
CalMAN: 灰度表(已校准)
CalMAN:色彩饱和度(已校准)。
CalMAN:色彩饱和度(已校准)。
CalMAN: ColorChecker (已校准)
CalMAN: ColorChecker (已校准)

哑光和非常明亮的显示屏,以及IPS技术的高视角稳定性,使技嘉U4 UD非常适合户外使用。即使在阳光明媚的日子里,屏幕的可读性也不会受到影响。

Gigabyte U4 UD与sRGB对比
Gigabyte U4 UD与sRGB对比
子像素网格
子像素网格
Gigabyte U4 UD与AdobeRGB的对比
Gigabyte U4 UD与AdobeRGB的对比
Gigabyte U4 UD在户外使用
Gigabyte U4 UD在户外使用

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
16.4 ms ... rise ↗ and fall ↘ combined↗ 6.4 ms rise
↘ 10 ms fall
The screen shows good response rates in our tests, but may be too slow for competitive gamers.
In comparison, all tested devices range from 0.1 (minimum) to 240 (maximum) ms. » 34 % of all devices are better.
This means that the measured response time is better than the average of all tested devices (21 ms).
       Response Time 50% Grey to 80% Grey
35.6 ms ... rise ↗ and fall ↘ combined↗ 17.6 ms rise
↘ 18 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. » 45 % 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 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.

性能。技嘉U4并没有充分利用其强大的CPU

如前所述,我们的评测设备配备了 英特尔酷睿i7-1195G7Intel Iris Xe Graphics G7 96EUs集成GPU,以及16GB的DDR4-3200双通道模式的内存。除了UD配置,技嘉目前没有提供U4的其他版本。

与其他一些测量不同,我们使用控制中心3.0软件中的性能模式进行了基准测试。如果在这里选择多媒体模式,该设备在许多性能测试中都会有明显的速度损失。

CPU-Z
CPU-Z
GPU-Z
GPU-Z
HWiNFO
HWiNFO

处理器

芯片 酷睿i7-1195G7是今年年中才推出的。尽管它仍然基于现已过时的Tiger Lake 架构,但这是一次刷新。由于采用了10纳米以上的制造工艺,它特别节俭,但在Boost模式下,它的单个内核仍能达到5GHz。

最大的基础时钟速度是3.9GHz(28瓦的TDP)。我们的长期测量显示,技嘉为CPU提供了大约13瓦(PL1)到46瓦(PL2)的功率。与微星为Prestige 14 Evo提供的36至64瓦相比,这要少得多。

这也反映在不同基准测试的性能率上。U4远不能跟上配备相同CPU的竞争对手的步伐。在一些测量中,它甚至没有达到功能较弱的 英特尔酷睿i7-1165G7中发现的HP Envy 13.不过,在大多数情况下,它至少可以在与采用较慢处理器的竞争对手的竞争中占据优势。在Cinebench R15多重耐力测试中,其性能保持不变,尽管不是很高。当电源适配器没有插上时,CPU的性能下降了大约15%到20%。

Cinebench R15 Multi endurance test

050100150200250300350400450500550600650700750800850900950Tooltip
Gigabyte U4 UD Intel Core i7-1195G7: Ø650 (645.8-653.56)
MSI Prestige 14 Evo A11MO-026US Intel Core i7-1195G7: Ø895 (871.69-999.4)
Dell Inspiron 13 5301-0D0XN Intel Core i5-1135G7: Ø627 (601.14-719.68)
LG Gram 14Z90P-G.AA79G Intel Core i7-1165G7: Ø602 (507.87-688.11)
HP Envy 13-ba1475ng Intel Core i7-1165G7: Ø687 (682.5-699.4)
CPU Performance Rating - Percent
Average of class Subnotebook
 
85.1 pt
MSI Prestige 14 Evo A11MO-026US
Intel Core i7-1195G7
62.6 pt
Average Intel Core i7-1195G7
 
56.6 pt
Gigabyte U4 UD
Intel Core i7-1195G7
52.2 pt
HP Envy 13-ba1475ng
Intel Core i7-1165G7
51.2 pt
LG Gram 14Z90P-G.AA79G
Intel Core i7-1165G7
51 pt
Dell Inspiron 13 5301-0D0XN
Intel Core i5-1135G7
48 pt
Cinebench R23
Multi Core
Average of class Subnotebook
  (1555 - 21812, n=61, last 2 years)
11706 Points +175%
MSI Prestige 14 Evo A11MO-026US
Intel Core i7-1195G7
5950 Points +40%
Average Intel Core i7-1195G7
  (3142 - 6806, n=9)
5022 Points +18%
HP Envy 13-ba1475ng
Intel Core i7-1165G7
4301 Points +1%
Gigabyte U4 UD
Intel Core i7-1195G7
4264 Points
LG Gram 14Z90P-G.AA79G
Intel Core i7-1165G7
4170 (4112.7min - 4169.54max) Points -2%
Dell Inspiron 13 5301-0D0XN
Intel Core i5-1135G7
3972 Points -7%
Single Core
Average of class Subnotebook
  (358 - 2001, n=61, last 2 years)
1669 Points +27%
MSI Prestige 14 Evo A11MO-026US
Intel Core i7-1195G7
1513 Points +15%
Average Intel Core i7-1195G7
  (1290 - 1624, n=9)
1457 Points +10%
HP Envy 13-ba1475ng
Intel Core i7-1165G7
1397 Points +6%
Gigabyte U4 UD
Intel Core i7-1195G7
1319 Points
LG Gram 14Z90P-G.AA79G
Intel Core i7-1165G7
1306 Points -1%
Dell Inspiron 13 5301-0D0XN
Intel Core i5-1135G7
1259 Points -5%
Cinebench R20
CPU (Multi Core)
Average of class Subnotebook
  (579 - 8541, n=57, last 2 years)
4548 Points +173%
MSI Prestige 14 Evo A11MO-026US
Intel Core i7-1195G7
2331 Points +40%
Average Intel Core i7-1195G7
  (1212 - 2590, n=9)
1907 Points +14%
HP Envy 13-ba1475ng
Intel Core i7-1165G7
1679 Points +1%
Gigabyte U4 UD
Intel Core i7-1195G7
1668 Points
LG Gram 14Z90P-G.AA79G
Intel Core i7-1165G7
1663 Points 0%
Dell Inspiron 13 5301-0D0XN
Intel Core i5-1135G7
1548 Points -7%
CPU (Single Core)
Average of class Subnotebook
  (128 - 790, n=57, last 2 years)
636 Points +17%
MSI Prestige 14 Evo A11MO-026US
Intel Core i7-1195G7
563 Points +3%
Average Intel Core i7-1195G7
  (498 - 620, n=9)
563 Points +3%
Gigabyte U4 UD
Intel Core i7-1195G7
545 Points
HP Envy 13-ba1475ng
Intel Core i7-1165G7
544 Points 0%
Dell Inspiron 13 5301-0D0XN
Intel Core i5-1135G7
506 Points -7%
LG Gram 14Z90P-G.AA79G
Intel Core i7-1165G7
505 Points -7%
Cinebench R15
CPU Multi 64Bit
Average of class Subnotebook
  (327 - 3345, n=63, last 2 years)
1987 Points +204%
MSI Prestige 14 Evo A11MO-026US
Intel Core i7-1195G7
999 (748.63min - 884.74max) Points +53%
Average Intel Core i7-1195G7
  (574 - 999, n=9)
853 Points +30%
Dell Inspiron 13 5301-0D0XN
Intel Core i5-1135G7
720 (601.14min - 719.68max) Points +10%
HP Envy 13-ba1475ng
Intel Core i7-1165G7
699 (682.5min - 699.4max) Points +7%
LG Gram 14Z90P-G.AA79G
Intel Core i7-1165G7
688 (507.87min - 688.11max) Points +5%
Gigabyte U4 UD
Intel Core i7-1195G7
654 (645.8min - 653.56max) Points
CPU Single 64Bit
Average of class Subnotebook
  (72.4 - 307, n=58, last 2 years)
249 Points +16%
MSI Prestige 14 Evo A11MO-026US
Intel Core i7-1195G7
234 Points +9%
Average Intel Core i7-1195G7
  (198 - 238, n=8)
221 Points +3%
Gigabyte U4 UD
Intel Core i7-1195G7
214 Points
HP Envy 13-ba1475ng
Intel Core i7-1165G7
206 Points -4%
LG Gram 14Z90P-G.AA79G
Intel Core i7-1165G7
203 Points -5%
Dell Inspiron 13 5301-0D0XN
Intel Core i5-1135G7
198 Points -7%
Blender - v2.79 BMW27 CPU
Gigabyte U4 UD
Intel Core i7-1195G7
1211 Seconds *
Gigabyte U4 UD
Intel Core i7-1195G7
682 Seconds * +44%
Dell Inspiron 13 5301-0D0XN
Intel Core i5-1135G7
741 Seconds * +39%
LG Gram 14Z90P-G.AA79G
Intel Core i7-1165G7
713 Seconds * +41%
Average Intel Core i7-1195G7
  (473 - 1211, n=10)
691 Seconds * +43%
HP Envy 13-ba1475ng
Intel Core i7-1165G7
686 Seconds * +43%
MSI Prestige 14 Evo A11MO-026US
Intel Core i7-1195G7
529 Seconds * +56%
Average of class Subnotebook
  (159 - 2271, n=61, last 2 years)
359 Seconds * +70%
7-Zip 18.03
7z b 4
Average of class Subnotebook
  (11775 - 77867, n=54, last 2 years)
48778 MIPS +127%
MSI Prestige 14 Evo A11MO-026US
Intel Core i7-1195G7
26183 MIPS +22%
Average Intel Core i7-1195G7
  (17053 - 26183, n=9)
23469 MIPS +9%
Gigabyte U4 UD
Intel Core i7-1195G7
21524 MIPS
LG Gram 14Z90P-G.AA79G
Intel Core i7-1165G7
20624 MIPS -4%
Dell Inspiron 13 5301-0D0XN
Intel Core i5-1135G7
18841 MIPS -12%
HP Envy 13-ba1475ng
Intel Core i7-1165G7
18588 MIPS -14%
7z b 4 -mmt1
Average of class Subnotebook
  (2669 - 6403, n=56, last 2 years)
5486 MIPS +2%
MSI Prestige 14 Evo A11MO-026US
Intel Core i7-1195G7
5464 MIPS +2%
Average Intel Core i7-1195G7
  (5059 - 5890, n=9)
5409 MIPS +1%
Gigabyte U4 UD
Intel Core i7-1195G7
5368 MIPS
HP Envy 13-ba1475ng
Intel Core i7-1165G7
5045 MIPS -6%
LG Gram 14Z90P-G.AA79G
Intel Core i7-1165G7
4883 MIPS -9%
Dell Inspiron 13 5301-0D0XN
Intel Core i5-1135G7
4718 MIPS -12%
Geekbench 5.5
Multi-Core
Average of class Subnotebook
  (2557 - 14728, n=57, last 2 years)
10113 Points +113%
MSI Prestige 14 Evo A11MO-026US
Intel Core i7-1195G7
6349 Points +34%
LG Gram 14Z90P-G.AA79G
Intel Core i7-1165G7
5040 Points +6%
Average Intel Core i7-1195G7
  (4241 - 6349, n=7)
4940 Points +4%
Dell Inspiron 13 5301-0D0XN
Intel Core i5-1135G7
4927 Points +4%
HP Envy 13-ba1475ng
Intel Core i7-1165G7
4899 Points +3%
Gigabyte U4 UD
Intel Core i7-1195G7
4748 Points
Single-Core
Average of class Subnotebook
  (621 - 2350, n=57, last 2 years)
1783 Points +13%
MSI Prestige 14 Evo A11MO-026US
Intel Core i7-1195G7
1639 Points +4%
Gigabyte U4 UD
Intel Core i7-1195G7
1578 Points
Average Intel Core i7-1195G7
  (1519 - 1649, n=7)
1569 Points -1%
LG Gram 14Z90P-G.AA79G
Intel Core i7-1165G7
1518 Points -4%
HP Envy 13-ba1475ng
Intel Core i7-1165G7
1495 Points -5%
Dell Inspiron 13 5301-0D0XN
Intel Core i5-1135G7
1392 Points -12%
HWBOT x265 Benchmark v2.2 - 4k Preset
Average of class Subnotebook
  (0.97 - 25.1, n=56, last 2 years)
13 fps +132%
MSI Prestige 14 Evo A11MO-026US
Intel Core i7-1195G7
7.43 fps +32%
Average Intel Core i7-1195G7
  (4.23 - 8.8, n=9)
6.45 fps +15%
HP Envy 13-ba1475ng
Intel Core i7-1165G7
5.64 fps +1%
Gigabyte U4 UD
Intel Core i7-1195G7
5.61 fps
LG Gram 14Z90P-G.AA79G
Intel Core i7-1165G7
5.5 fps -2%
Dell Inspiron 13 5301-0D0XN
Intel Core i5-1135G7
5.01 fps -11%
LibreOffice - 20 Documents To PDF
HP Envy 13-ba1475ng
Intel Core i7-1165G7
55 s * -24%
Average of class Subnotebook
  (38.5 - 220, n=56, last 2 years)
54.7 s * -23%
Dell Inspiron 13 5301-0D0XN
Intel Core i5-1135G7
53.6 s * -21%
Average Intel Core i7-1195G7
  (39.2 - 83.9, n=9)
49.1 s * -11%
MSI Prestige 14 Evo A11MO-026US
Intel Core i7-1195G7
45.6 s * -3%
LG Gram 14Z90P-G.AA79G
Intel Core i7-1165G7
45.3 s * -2%
Gigabyte U4 UD
Intel Core i7-1195G7
44.3 s *
R Benchmark 2.5 - Overall mean
LG Gram 14Z90P-G.AA79G
Intel Core i7-1165G7
0.655 sec * -15%
Dell Inspiron 13 5301-0D0XN
Intel Core i5-1135G7
0.641 sec * -12%
HP Envy 13-ba1475ng
Intel Core i7-1165G7
0.606 sec * -6%
MSI Prestige 14 Evo A11MO-026US
Intel Core i7-1195G7
0.571 sec * -0%
Gigabyte U4 UD
Intel Core i7-1195G7
0.571 sec *
Average Intel Core i7-1195G7
  (0.53 - 0.611, n=9)
0.57 sec * -0%
Average of class Subnotebook
  (0.413 - 1.456, n=56, last 2 years)
0.518 sec * +9%

* ... smaller is better

Cinebench R15 CPU Multi 64Bit
654 Points
Cinebench R15 OpenGL 64Bit
90.8 fps
Cinebench R15 Ref. Match 64Bit
97.8 %
Cinebench R15 CPU Single 64Bit
214 Points
Cinebench R20 CPU (Multi Core)
1668 Points
Cinebench R20 CPU (Single Core)
545 Points
Cinebench R23 Single Core
1319 Points
Cinebench R23 Multi Core
4264 Points
Help
Performance Rating
Average of class Subnotebook
 
98.6 pt
Gigabyte U4 UD
Intel Core i7-1195G7, Iris Xe G7 96EUs
56.2 pt
LG Gram 14Z90P-G.AA79G
Intel Core i7-1165G7, Iris Xe G7 96EUs
55.5 pt
Average Intel Core i7-1195G7
 
55.3 pt
Dell Inspiron 13 5301-0D0XN
Intel Core i5-1135G7, Iris Xe G7 80EUs
54.1 pt
HP Envy 13-ba1475ng
Intel Core i7-1165G7, GeForce MX450
53.7 pt
MSI Prestige 14 Evo A11MO-026US -9!
Intel Core i7-1195G7, Iris Xe G7 96EUs
0 pt
AIDA64 / FP32 Ray-Trace
Average of class Subnotebook
  (1141 - 32888, n=56, last 2 years)
12858 KRay/s +105%
Gigabyte U4 UD
Intel Core i7-1195G7, Iris Xe G7 96EUs
6269 KRay/s
Average Intel Core i7-1195G7
  (4378 - 7361, n=9)
6136 KRay/s -2%
HP Envy 13-ba1475ng
Intel Core i7-1165G7, GeForce MX450
5741 KRay/s -8%
Dell Inspiron 13 5301-0D0XN
Intel Core i5-1135G7, Iris Xe G7 80EUs
5505 KRay/s -12%
LG Gram 14Z90P-G.AA79G
Intel Core i7-1165G7, Iris Xe G7 96EUs
5427 KRay/s -13%
AIDA64 / FPU Julia
Average of class Subnotebook
  (6838 - 123315, n=56, last 2 years)
61107 Points +127%
Average Intel Core i7-1195G7
  (20576 - 30422, n=9)
27085 Points +1%
Gigabyte U4 UD
Intel Core i7-1195G7, Iris Xe G7 96EUs
26927 Points
HP Envy 13-ba1475ng
Intel Core i7-1165G7, GeForce MX450
23618 Points -12%
Dell Inspiron 13 5301-0D0XN
Intel Core i5-1135G7, Iris Xe G7 80EUs
22925 Points -15%
LG Gram 14Z90P-G.AA79G
Intel Core i7-1165G7, Iris Xe G7 96EUs
22797 Points -15%
AIDA64 / CPU SHA3
Average of class Subnotebook
  (444 - 5287, n=56, last 2 years)
2891 MB/s +61%
Gigabyte U4 UD
Intel Core i7-1195G7, Iris Xe G7 96EUs
1799 MB/s
Average Intel Core i7-1195G7
  (1310 - 2026, n=9)
1779 MB/s -1%
HP Envy 13-ba1475ng
Intel Core i7-1165G7, GeForce MX450
1655 MB/s -8%
LG Gram 14Z90P-G.AA79G
Intel Core i7-1165G7, Iris Xe G7 96EUs
1530 MB/s -15%
Dell Inspiron 13 5301-0D0XN
Intel Core i5-1135G7, Iris Xe G7 80EUs
1526 MB/s -15%
AIDA64 / CPU Queen
Average of class Subnotebook
  (11579 - 115682, n=56, last 2 years)
80395 Points +54%
Gigabyte U4 UD
Intel Core i7-1195G7, Iris Xe G7 96EUs
52185 Points
HP Envy 13-ba1475ng
Intel Core i7-1165G7, GeForce MX450
50296 Points -4%
Average Intel Core i7-1195G7
  (38530 - 56262, n=9)
49992 Points -4%
LG Gram 14Z90P-G.AA79G
Intel Core i7-1165G7, Iris Xe G7 96EUs
49653 Points -5%
Dell Inspiron 13 5301-0D0XN
Intel Core i5-1135G7, Iris Xe G7 80EUs
46656 Points -11%
AIDA64 / FPU SinJulia
Average of class Subnotebook
  (744 - 18418, n=56, last 2 years)
8218 Points +90%
Average Intel Core i7-1195G7
  (3209 - 4937, n=9)
4338 Points 0%
Gigabyte U4 UD
Intel Core i7-1195G7, Iris Xe G7 96EUs
4332 Points
Dell Inspiron 13 5301-0D0XN
Intel Core i5-1135G7, Iris Xe G7 80EUs
4120 Points -5%
LG Gram 14Z90P-G.AA79G
Intel Core i7-1165G7, Iris Xe G7 96EUs
4030 Points -7%
HP Envy 13-ba1475ng
Intel Core i7-1165G7, GeForce MX450
3880 Points -10%
AIDA64 / FPU Mandel
Average of class Subnotebook
  (3366 - 65433, n=56, last 2 years)
31746 Points +99%
Gigabyte U4 UD
Intel Core i7-1195G7, Iris Xe G7 96EUs
15980 Points
Average Intel Core i7-1195G7
  (12142 - 18123, n=9)
15947 Points 0%
HP Envy 13-ba1475ng
Intel Core i7-1165G7, GeForce MX450
15140 Points -5%
Dell Inspiron 13 5301-0D0XN
Intel Core i5-1135G7, Iris Xe G7 80EUs
14040 Points -12%
LG Gram 14Z90P-G.AA79G
Intel Core i7-1165G7, Iris Xe G7 96EUs
13870 Points -13%
AIDA64 / CPU AES
Gigabyte U4 UD
Intel Core i7-1195G7, Iris Xe G7 96EUs
63332 MB/s
Average of class Subnotebook
  (638 - 161430, n=56, last 2 years)
60483 MB/s -4%
Average Intel Core i7-1195G7
  (30854 - 70936, n=9)
57034 MB/s -10%
HP Envy 13-ba1475ng
Intel Core i7-1165G7, GeForce MX450
56994 MB/s -10%
Dell Inspiron 13 5301-0D0XN
Intel Core i5-1135G7, Iris Xe G7 80EUs
56511 MB/s -11%
LG Gram 14Z90P-G.AA79G
Intel Core i7-1165G7, Iris Xe G7 96EUs
56451 MB/s -11%
AIDA64 / CPU ZLib
Average of class Subnotebook
  (166.9 - 1379, n=56, last 2 years)
745 MB/s +126%
Gigabyte U4 UD
Intel Core i7-1195G7, Iris Xe G7 96EUs
329 MB/s
Average Intel Core i7-1195G7
  (231 - 399, n=10)
305 MB/s -7%
HP Envy 13-ba1475ng
Intel Core i7-1165G7, GeForce MX450
290 MB/s -12%
Dell Inspiron 13 5301-0D0XN
Intel Core i5-1135G7, Iris Xe G7 80EUs
289 MB/s -12%
LG Gram 14Z90P-G.AA79G
Intel Core i7-1165G7, Iris Xe G7 96EUs
281 MB/s -15%
MSI Prestige 14 Evo A11MO-026US
Intel Core i7-1195G7, Iris Xe G7 96EUs
0 MB/s -100%
AIDA64 / FP64 Ray-Trace
Average of class Subnotebook
  (610 - 17495, n=56, last 2 years)
6677 KRay/s +96%
Gigabyte U4 UD
Intel Core i7-1195G7, Iris Xe G7 96EUs
3404 KRay/s
Average Intel Core i7-1195G7
  (2300 - 3949, n=9)
3353 KRay/s -1%
HP Envy 13-ba1475ng
Intel Core i7-1165G7, GeForce MX450
3036 KRay/s -11%
Dell Inspiron 13 5301-0D0XN
Intel Core i5-1135G7, Iris Xe G7 80EUs
2981 KRay/s -12%
LG Gram 14Z90P-G.AA79G
Intel Core i7-1165G7, Iris Xe G7 96EUs
2763 KRay/s -19%
AIDA64 / CPU PhotoWorxx
LG Gram 14Z90P-G.AA79G
Intel Core i7-1165G7, Iris Xe G7 96EUs
44325 MPixel/s +129%
Average of class Subnotebook
  (6569 - 53954, n=56, last 2 years)
39998 MPixel/s +107%
Dell Inspiron 13 5301-0D0XN
Intel Core i5-1135G7, Iris Xe G7 80EUs
36904 MPixel/s +91%
HP Envy 13-ba1475ng
Intel Core i7-1165G7, GeForce MX450
28750 MPixel/s +48%
Average Intel Core i7-1195G7
  (13455 - 35235, n=9)
23438 MPixel/s +21%
Gigabyte U4 UD
Intel Core i7-1195G7, Iris Xe G7 96EUs
19361 MPixel/s

系统性能

根据CPU基准测试,在系统性能方面,该设备也没有能够完全发挥处理器的性能。然而,由于与副笔记本的平均水平和对比设备相比,CPU本身就很强大,因此,它仍然足以获得中场排名和流畅的系统性能,完全能够满足日常使用。

PCMark 10 / Score
Average of class Subnotebook
  (4993 - 7788, n=49, last 2 years)
6427 Points +26%
MSI Prestige 14 Evo A11MO-026US
Iris Xe G7 96EUs, i7-1195G7, Samsung PM9A1 MZVL2512HCJQ
5406 Points +6%
Average Intel Core i7-1195G7, Intel Iris Xe Graphics G7 96EUs
  (5067 - 5406, n=6)
5180 Points +2%
HP Envy 13-ba1475ng
GeForce MX450, i7-1165G7, Intel SSD 660p SSDPEKNW512G8
5160 Points +1%
Gigabyte U4 UD
Iris Xe G7 96EUs, i7-1195G7
5086 Points
LG Gram 14Z90P-G.AA79G
Iris Xe G7 96EUs, i7-1165G7, SK Hynix PC601 1TB HFS001TD9TNG
4877 Points -4%
Dell Inspiron 13 5301-0D0XN
Iris Xe G7 80EUs, i5-1135G7
4529 Points -11%
PCMark 10 / Essentials
MSI Prestige 14 Evo A11MO-026US
Iris Xe G7 96EUs, i7-1195G7, Samsung PM9A1 MZVL2512HCJQ
10614 Points +5%
Average of class Subnotebook
  (9476 - 11331, n=49, last 2 years)
10486 Points +3%
Average Intel Core i7-1195G7, Intel Iris Xe Graphics G7 96EUs
  (10156 - 10614, n=6)
10411 Points +3%
LG Gram 14Z90P-G.AA79G
Iris Xe G7 96EUs, i7-1165G7, SK Hynix PC601 1TB HFS001TD9TNG
10170 Points 0%
Gigabyte U4 UD
Iris Xe G7 96EUs, i7-1195G7
10156 Points
Dell Inspiron 13 5301-0D0XN
Iris Xe G7 80EUs, i5-1135G7
9217 Points -9%
HP Envy 13-ba1475ng
GeForce MX450, i7-1165G7, Intel SSD 660p SSDPEKNW512G8
9047 Points -11%
PCMark 10 / Productivity
Average of class Subnotebook
  (6440 - 10623, n=49, last 2 years)
8627 Points +29%
HP Envy 13-ba1475ng
GeForce MX450, i7-1165G7, Intel SSD 660p SSDPEKNW512G8
8312 Points +24%
Average Intel Core i7-1195G7, Intel Iris Xe Graphics G7 96EUs
  (6637 - 7390, n=6)
6950 Points +4%
LG Gram 14Z90P-G.AA79G
Iris Xe G7 96EUs, i7-1165G7, SK Hynix PC601 1TB HFS001TD9TNG
6834 Points +2%
MSI Prestige 14 Evo A11MO-026US
Iris Xe G7 96EUs, i7-1195G7, Samsung PM9A1 MZVL2512HCJQ
6800 Points +1%
Gigabyte U4 UD
Iris Xe G7 96EUs, i7-1195G7
6706 Points
Dell Inspiron 13 5301-0D0XN
Iris Xe G7 80EUs, i5-1135G7
6349 Points -5%
PCMark 10 / Digital Content Creation
Average of class Subnotebook
  (5305 - 10983, n=49, last 2 years)
8048 Points +53%
MSI Prestige 14 Evo A11MO-026US
Iris Xe G7 96EUs, i7-1195G7, Samsung PM9A1 MZVL2512HCJQ
5941 Points +13%
Gigabyte U4 UD
Iris Xe G7 96EUs, i7-1195G7
5244 Points
Average Intel Core i7-1195G7, Intel Iris Xe Graphics G7 96EUs
  (4737 - 5941, n=6)
5228 Points 0%
HP Envy 13-ba1475ng
GeForce MX450, i7-1165G7, Intel SSD 660p SSDPEKNW512G8
4960 Points -5%
LG Gram 14Z90P-G.AA79G
Iris Xe G7 96EUs, i7-1165G7, SK Hynix PC601 1TB HFS001TD9TNG
4529 Points -14%
Dell Inspiron 13 5301-0D0XN
Iris Xe G7 80EUs, i5-1135G7
4308 Points -18%
PCMark 8 Home Score Accelerated v2
5215 points
PCMark 8 Creative Score Accelerated v2
7150 points
PCMark 8 Work Score Accelerated v2
3269 points
PCMark 10 Score
5086 points
Help
AIDA64 / Memory Copy
Average of class Subnotebook
  (14916 - 108756, n=56, last 2 years)
70251 MB/s +82%
LG Gram 14Z90P-G.AA79G
Intel Core i7-1165G7, Iris Xe G7 96EUs
64363 MB/s +67%
Dell Inspiron 13 5301-0D0XN
Intel Core i5-1135G7, Iris Xe G7 80EUs
59765 MB/s +55%
MSI Prestige 14 Evo A11MO-026US
Intel Core i7-1195G7, Iris Xe G7 96EUs
56467 MB/s +46%
Average Intel Core i7-1195G7
  (23332 - 57053, n=10)
41869 MB/s +9%
Gigabyte U4 UD
Intel Core i7-1195G7, Iris Xe G7 96EUs
38552 MB/s
HP Envy 13-ba1475ng
Intel Core i7-1165G7, GeForce MX450
37881 MB/s -2%
AIDA64 / Memory Read
Average of class Subnotebook
  (15948 - 122210, n=56, last 2 years)
67358 MB/s +54%
LG Gram 14Z90P-G.AA79G
Intel Core i7-1165G7, Iris Xe G7 96EUs
63778 MB/s +46%
Dell Inspiron 13 5301-0D0XN
Intel Core i5-1135G7, Iris Xe G7 80EUs
63154 MB/s +44%
MSI Prestige 14 Evo A11MO-026US
Intel Core i7-1195G7, Iris Xe G7 96EUs
50097 MB/s +15%
HP Envy 13-ba1475ng
Intel Core i7-1165G7, GeForce MX450
44181 MB/s +1%
Gigabyte U4 UD
Intel Core i7-1195G7, Iris Xe G7 96EUs
43740 MB/s
Average Intel Core i7-1195G7
  (24068 - 53332, n=10)
41692 MB/s -5%
AIDA64 / Memory Write
Average of class Subnotebook
  (16513 - 112837, n=56, last 2 years)
73251 MB/s +68%
LG Gram 14Z90P-G.AA79G
Intel Core i7-1165G7, Iris Xe G7 96EUs
66352 MB/s +52%
Dell Inspiron 13 5301-0D0XN
Intel Core i5-1135G7, Iris Xe G7 80EUs
65343 MB/s +49%
MSI Prestige 14 Evo A11MO-026US
Intel Core i7-1195G7, Iris Xe G7 96EUs
59019 MB/s +35%
Gigabyte U4 UD
Intel Core i7-1195G7, Iris Xe G7 96EUs
43731 MB/s
Average Intel Core i7-1195G7
  (22151 - 59019, n=10)
43567 MB/s 0%
HP Envy 13-ba1475ng
Intel Core i7-1165G7, GeForce MX450
41636 MB/s -5%
AIDA64 / Memory Latency
MSI Prestige 14 Evo A11MO-026US
Intel Core i7-1195G7, Iris Xe G7 96EUs
114.4 ns * -58%
Average of class Subnotebook
  (7.4 - 187.8, n=56, last 2 years)
107.2 ns * -48%
Average Intel Core i7-1195G7
  (69.8 - 114.4, n=10)
94.7 ns * -31%
LG Gram 14Z90P-G.AA79G
Intel Core i7-1165G7, Iris Xe G7 96EUs
89.9 ns * -24%
Dell Inspiron 13 5301-0D0XN
Intel Core i5-1135G7, Iris Xe G7 80EUs
88.2 ns * -22%
HP Envy 13-ba1475ng
Intel Core i7-1165G7, GeForce MX450
82.3 ns * -14%
Gigabyte U4 UD
Intel Core i7-1195G7, Iris Xe G7 96EUs
72.3 ns *

* ... smaller is better

DPC延迟

在我们对DPC延迟的标准化测试程序中发现了不规则的现象。虽然结果还不错,但LatencyMon工具指出,实时音频和类似的应用程序仍然可能遇到问题。

延迟监测
延迟监测
LatencyMon 驱动程序
LatencyMon 驱动程序
YouTube流媒体期间的GPU和CPU负载
YouTube流媒体期间的GPU和CPU负载
DPC Latencies / LatencyMon - interrupt to process latency (max), Web, Youtube, Prime95
MSI Prestige 14 Evo A11MO-026US
Iris Xe G7 96EUs, i7-1195G7, Samsung PM9A1 MZVL2512HCJQ
2509 μs * -289%
LG Gram 14Z90P-G.AA79G
Iris Xe G7 96EUs, i7-1165G7, SK Hynix PC601 1TB HFS001TD9TNG
1159 μs * -80%
HP Envy 13-ba1475ng
GeForce MX450, i7-1165G7, Intel SSD 660p SSDPEKNW512G8
910 μs * -41%
Gigabyte U4 UD
Iris Xe G7 96EUs, i7-1195G7
645 μs *
Dell Inspiron 13 5301-0D0XN
Iris Xe G7 80EUs, i5-1135G7
512 μs * +21%

* ... smaller is better

储存

虽然CPU有时仍然低于预期,但内置512GB存储空间的SSD表现良好。由于快速的PCIe 4.0连接,它经常在我们的比较领域中排在前三位。

Drive Performance Rating - Percent
MSI Prestige 14 Evo A11MO-026US
Samsung PM9A1 MZVL2512HCJQ
93.4 pt
Gigabyte U4 UD
 
79.3 pt
Average of class Subnotebook
 
74.1 pt
LG Gram 14Z90P-G.AA79G
SK Hynix PC601 1TB HFS001TD9TNG
68.2 pt
Global Average -3
 
47.9 pt
Dell Inspiron 13 5301-0D0XN
 
38.9 pt
HP Envy 13-ba1475ng
Intel SSD 660p SSDPEKNW512G8
38.5 pt
DiskSpd
seq read
Gigabyte U4 UD
 
2954 (2837.04min - 2953.87max) MB/s
Average of class Subnotebook
  (38.2 - 4501, n=56, last 2 years)
2937 MB/s -1%
Global Average -3
  (38.2 - 7045, n=1710)
2343 MB/s -21%
LG Gram 14Z90P-G.AA79G
SK Hynix PC601 1TB HFS001TD9TNG
1750 (1744.62min - 1750.49max) MB/s -41%
MSI Prestige 14 Evo A11MO-026US
Samsung PM9A1 MZVL2512HCJQ
1689 (1508.06min - 1688.63max) MB/s -43%
Dell Inspiron 13 5301-0D0XN
 
1561 (1541.26min - 1560.91max) MB/s -47%
HP Envy 13-ba1475ng
Intel SSD 660p SSDPEKNW512G8
1367 (1342.6min - 1366.5max) MB/s -54%
seq write
MSI Prestige 14 Evo A11MO-026US
Samsung PM9A1 MZVL2512HCJQ
3755 (3702.52min - 3754.95max) MB/s +49%
Average of class Subnotebook
  (38.2 - 5344, n=56, last 2 years)
2942 MB/s +17%
Gigabyte U4 UD
 
2514 (2469.72min - 2514.06max) MB/s
LG Gram 14Z90P-G.AA79G
SK Hynix PC601 1TB HFS001TD9TNG
2509 (2423.65min - 2509.03max) MB/s 0%
Global Average -3
  (38.2 - 9307, n=1710)
2381 MB/s -5%
Dell Inspiron 13 5301-0D0XN
 
1200 (1171.85min - 1199.9max) MB/s -52%
HP Envy 13-ba1475ng
Intel SSD 660p SSDPEKNW512G8
938 (928.8min - 938.27max) MB/s -63%
seq q8 t1 read
MSI Prestige 14 Evo A11MO-026US
Samsung PM9A1 MZVL2512HCJQ
5580 (4438.83min - 5579.85max) MB/s +12%
Average of class Subnotebook
  (38.5 - 7155, n=56, last 2 years)
5088 MB/s +2%
Gigabyte U4 UD
 
5001 (4279.7min - 5001.35max) MB/s
Global Average -3
  (38.5 - 16089, n=1710)
3944 MB/s -21%
LG Gram 14Z90P-G.AA79G
SK Hynix PC601 1TB HFS001TD9TNG
3447 (3095.92min - 3447.32max) MB/s -31%
Dell Inspiron 13 5301-0D0XN
 
2416 (2202.85min - 2416.12max) MB/s -52%
HP Envy 13-ba1475ng
Intel SSD 660p SSDPEKNW512G8
1562 (1267.52min - 1561.77max) MB/s -69%
seq q8 t1 write
MSI Prestige 14 Evo A11MO-026US
Samsung PM9A1 MZVL2512HCJQ
4248 (4205.82min - 4248.1max) MB/s +68%
Average of class Subnotebook
  (38.2 - 6810, n=56, last 2 years)
3998 MB/s +58%
Global Average -3
  (38.2 - 14571, n=1710)
2974 MB/s +18%
Gigabyte U4 UD
 
2524 (2503.16min - 2524.33max) MB/s
LG Gram 14Z90P-G.AA79G
SK Hynix PC601 1TB HFS001TD9TNG
2484 (2203.9min - 2484.29max) MB/s -2%
Dell Inspiron 13 5301-0D0XN
 
1251 (1064.72min - 1251.38max) MB/s -50%
HP Envy 13-ba1475ng
Intel SSD 660p SSDPEKNW512G8
973 (969.09min - 973.44max) MB/s -61%
4k q1 t1 read
MSI Prestige 14 Evo A11MO-026US
Samsung PM9A1 MZVL2512HCJQ
89.9 (89.53min - 89.93max) MB/s +36%
Gigabyte U4 UD
 
66.3 (60.17min - 66.3max) MB/s
Average of class Subnotebook
  (8.27 - 87.4, n=56, last 2 years)
61.3 MB/s -8%
Global Average -3
  (0.67 - 361, n=1710)
58.2 MB/s -12%
LG Gram 14Z90P-G.AA79G
SK Hynix PC601 1TB HFS001TD9TNG
52.5 (51.57min - 52.48max) MB/s -21%
Dell Inspiron 13 5301-0D0XN
 
41.7 (41.34min - 41.67max) MB/s -37%
HP Envy 13-ba1475ng
Intel SSD 660p SSDPEKNW512G8
41.2 (40.8min - 41.23max) MB/s -38%
4k q1 t1 write
Gigabyte U4 UD
 
333 (326.33min - 332.78max) MB/s
MSI Prestige 14 Evo A11MO-026US
Samsung PM9A1 MZVL2512HCJQ
221 (220.13min - 221.18max) MB/s -34%
LG Gram 14Z90P-G.AA79G
SK Hynix PC601 1TB HFS001TD9TNG
192 (187.4min - 191.8max) MB/s -42%
Global Average -3
  (1.23 - 435, n=1709)
165.8 MB/s -50%
Average of class Subnotebook
  (12 - 360, n=56, last 2 years)
160.7 MB/s -52%
Dell Inspiron 13 5301-0D0XN
 
150 (134.45min - 150.32max) MB/s -55%
HP Envy 13-ba1475ng
Intel SSD 660p SSDPEKNW512G8
120 (99.71min - 120.27max) MB/s -64%
4k q32 t16 read
MSI Prestige 14 Evo A11MO-026US
Samsung PM9A1 MZVL2512HCJQ
2629 (2230.58min - 2628.57max) MB/s +52%
LG Gram 14Z90P-G.AA79G
SK Hynix PC601 1TB HFS001TD9TNG
1950 (1633.62min - 1949.6max) MB/s +13%
Gigabyte U4 UD
 
1730 (1722.17min - 1730.27max) MB/s
Global Average -3
  (1.03 - 6172, n=1709)
1412 MB/s -18%
Average of class Subnotebook
  (11.1 - 4286, n=56, last 2 years)
1291 MB/s -25%
Dell Inspiron 13 5301-0D0XN
 
694 (593.78min - 693.95max) MB/s -60%
HP Envy 13-ba1475ng
Intel SSD 660p SSDPEKNW512G8
344 (343.26min - 344.35max) MB/s -80%
4k q32 t16 write
MSI Prestige 14 Evo A11MO-026US
Samsung PM9A1 MZVL2512HCJQ
2016 (1842.95min - 2015.91max) MB/s +95%
LG Gram 14Z90P-G.AA79G
SK Hynix PC601 1TB HFS001TD9TNG
1508 (1337.98min - 1507.57max) MB/s +46%
Global Average -3
  (1.5 - 5171, n=1709)
1211 MB/s +17%
Gigabyte U4 UD
 
1035 (949.88min - 1034.77max) MB/s
Average of class Subnotebook
  (14.2 - 4189, n=56, last 2 years)
891 MB/s -14%
Dell Inspiron 13 5301-0D0XN
 
462 (291.52min - 461.69max) MB/s -55%
HP Envy 13-ba1475ng
Intel SSD 660p SSDPEKNW512G8
423 (339.69min - 422.7max) MB/s -59%
AS SSD
Score Total
MSI Prestige 14 Evo A11MO-026US
Samsung PM9A1 MZVL2512HCJQ
6377 Points +33%
Gigabyte U4 UD
 
4788 Points
LG Gram 14Z90P-G.AA79G
SK Hynix PC601 1TB HFS001TD9TNG
4579 Points -4%
Average of class Subnotebook
  (515 - 8892, n=55, last 2 years)
4367 Points -9%
Global Average -3
  (19 - 13854, n=3379)
2872 Points -40%
HP Envy 13-ba1475ng
Intel SSD 660p SSDPEKNW512G8
1797 Points -62%
Dell Inspiron 13 5301-0D0XN
 
1441 Points -70%
Score Read
MSI Prestige 14 Evo A11MO-026US
Samsung PM9A1 MZVL2512HCJQ
2430 Points +1%
Gigabyte U4 UD
 
2408 Points
LG Gram 14Z90P-G.AA79G
SK Hynix PC601 1TB HFS001TD9TNG
1886 Points -22%
Average of class Subnotebook
  (246 - 3307, n=55, last 2 years)
1382 Points -43%
Global Average -3
  (6 - 4721, n=3380)
1104 Points -54%
Dell Inspiron 13 5301-0D0XN
 
749 Points -69%
HP Envy 13-ba1475ng
Intel SSD 660p SSDPEKNW512G8
534 Points -78%
Score Write
MSI Prestige 14 Evo A11MO-026US
Samsung PM9A1 MZVL2512HCJQ
2737 Points +129%
Average of class Subnotebook
  (153 - 4469, n=55, last 2 years)
2335 Points +95%
LG Gram 14Z90P-G.AA79G
SK Hynix PC601 1TB HFS001TD9TNG
1811 Points +52%
Global Average -3
  (4 - 7208, n=3380)
1233 Points +3%
Gigabyte U4 UD
 
1195 Points
HP Envy 13-ba1475ng
Intel SSD 660p SSDPEKNW512G8
1018 Points -15%
Dell Inspiron 13 5301-0D0XN
 
368 Points -69%
Seq Read
Average of class Subnotebook
  (448 - 5525, n=55, last 2 years)
3975 MB/s +11%
MSI Prestige 14 Evo A11MO-026US
Samsung PM9A1 MZVL2512HCJQ
3970 MB/s +11%
Gigabyte U4 UD
 
3569 MB/s
LG Gram 14Z90P-G.AA79G
SK Hynix PC601 1TB HFS001TD9TNG
2975 MB/s -17%
Dell Inspiron 13 5301-0D0XN
 
2089 MB/s -41%
Global Average -3
  (226 - 12763, n=3596)
1947 MB/s -45%
HP Envy 13-ba1475ng
Intel SSD 660p SSDPEKNW512G8
1608 MB/s -55%
Seq Write
MSI Prestige 14 Evo A11MO-026US
Samsung PM9A1 MZVL2512HCJQ
3048 MB/s +28%
Average of class Subnotebook
  (99 - 4961, n=55, last 2 years)
2598 MB/s +9%
Gigabyte U4 UD
 
2373 MB/s
Global Average -3
  (52.2 - 11316, n=3599)
1311 MB/s -45%
LG Gram 14Z90P-G.AA79G
SK Hynix PC601 1TB HFS001TD9TNG
1261 MB/s -47%
Dell Inspiron 13 5301-0D0XN
 
685 MB/s -71%
HP Envy 13-ba1475ng
Intel SSD 660p SSDPEKNW512G8
659 MB/s -72%
4K Read
Gigabyte U4 UD
 
82.8 MB/s
MSI Prestige 14 Evo A11MO-026US
Samsung PM9A1 MZVL2512HCJQ
81 MB/s -2%
Average of class Subnotebook
  (19.8 - 96.2, n=55, last 2 years)
58.6 MB/s -29%
HP Envy 13-ba1475ng
Intel SSD 660p SSDPEKNW512G8
51.3 MB/s -38%
LG Gram 14Z90P-G.AA79G
SK Hynix PC601 1TB HFS001TD9TNG
49.97 MB/s -40%
Global Average -3
  (6.08 - 314, n=3589)
42 MB/s -49%
Dell Inspiron 13 5301-0D0XN
 
39.32 MB/s -53%
4K Write
Gigabyte U4 UD
 
293.5 MB/s
MSI Prestige 14 Evo A11MO-026US
Samsung PM9A1 MZVL2512HCJQ
187.7 MB/s -36%
Average of class Subnotebook
  (37.4 - 256, n=55, last 2 years)
177.4 MB/s -40%
LG Gram 14Z90P-G.AA79G
SK Hynix PC601 1TB HFS001TD9TNG
168.4 MB/s -43%
HP Envy 13-ba1475ng
Intel SSD 660p SSDPEKNW512G8
151.8 MB/s -48%
Dell Inspiron 13 5301-0D0XN
 
141.8 MB/s -52%
Global Average -3
  (13.3 - 512, n=3589)
112 MB/s -62%
4K-64 Read
Gigabyte U4 UD
 
1968 MB/s
MSI Prestige 14 Evo A11MO-026US
Samsung PM9A1 MZVL2512HCJQ
1952 MB/s -1%
LG Gram 14Z90P-G.AA79G
SK Hynix PC601 1TB HFS001TD9TNG
1539 MB/s -22%
Average of class Subnotebook
  (181.8 - 2682, n=55, last 2 years)
926 MB/s -53%
Global Average -3
  (13.1 - 3600, n=3588)
815 MB/s -59%
Dell Inspiron 13 5301-0D0XN
 
501 MB/s -75%
HP Envy 13-ba1475ng
Intel SSD 660p SSDPEKNW512G8
322.1 MB/s -84%
4K-64 Write
MSI Prestige 14 Evo A11MO-026US
Samsung PM9A1 MZVL2512HCJQ
2245 MB/s +238%
Average of class Subnotebook
  (105.9 - 3905, n=55, last 2 years)
1894 MB/s +185%
LG Gram 14Z90P-G.AA79G
SK Hynix PC601 1TB HFS001TD9TNG
1517 MB/s +128%
Global Average -3
  (13.7 - 5909, n=3586)
928 MB/s +40%
HP Envy 13-ba1475ng
Intel SSD 660p SSDPEKNW512G8
800 MB/s +20%
Gigabyte U4 UD
 
664 MB/s
Dell Inspiron 13 5301-0D0XN
 
157.4 MB/s -76%
Access Time Read
Global Average -3
  (0.012 - 33, n=3520)
0.629 ms * -717%
Dell Inspiron 13 5301-0D0XN
 
0.112 ms * -45%
HP Envy 13-ba1475ng
Intel SSD 660p SSDPEKNW512G8
0.077 ms * -0%
Gigabyte U4 UD
 
0.077 ms *
Average of class Subnotebook
  (0.02 - 0.167, n=55, last 2 years)
0.05771 ms * +25%
MSI Prestige 14 Evo A11MO-026US
Samsung PM9A1 MZVL2512HCJQ
0.037 ms * +52%
LG Gram 14Z90P-G.AA79G
SK Hynix PC601 1TB HFS001TD9TNG
0.036 ms * +53%
Access Time Write
Global Average -3
  (0.011 - 60.7, n=3562)
0.537 ms * -4031%
Average of class Subnotebook
  (0.017 - 0.352, n=55, last 2 years)
0.07515 ms * -478%
Dell Inspiron 13 5301-0D0XN
 
0.067 ms * -415%
HP Envy 13-ba1475ng
Intel SSD 660p SSDPEKNW512G8
0.046 ms * -254%
LG Gram 14Z90P-G.AA79G
SK Hynix PC601 1TB HFS001TD9TNG
0.026 ms * -100%
MSI Prestige 14 Evo A11MO-026US
Samsung PM9A1 MZVL2512HCJQ
0.022 ms * -69%
Gigabyte U4 UD
 
0.013 ms *

* ... smaller is better

CDM 5/6 Read Seq Q32T1: 4966 MB/s
CDM 5/6 Write Seq Q32T1: 2523 MB/s
CDM 5/6 Read 4K Q32T1: 939 MB/s
CDM 5/6 Write 4K Q32T1: 707 MB/s
CDM 5 Read Seq: 2314 MB/s
CDM 5 Write Seq: 2481 MB/s
CDM 5/6 Read 4K: 65.2 MB/s
CDM 5/6 Write 4K: 324.1 MB/s

Continuous load read: DiskSpd Read Loop, Queue Depth 8

02905808701160145017402030232026102900319034803770406043504640493052205510Tooltip
Gigabyte U4 UD  : Ø4441 (223.77-4992.9)
MSI Prestige 14 Evo A11MO-026US Samsung PM9A1 MZVL2512HCJQ: Ø5700 (5154.2-5740.06)

GPU性能

Gigabyte没有采用专用的图形解决方案,而是选择了英特尔的 Iris Xe Graphics G7.这里安装了最强大的集成图形版本,有96个EUs。它保证了400MHz的最低时钟频率,峰值可达1400MHz。

技嘉在这里也把GPU放在一个很短的时间内,导致平均图形性能低于该图形解决方案在各种基准测试中的平均性能。此外,U4被其他大多数对比型号打败了,其中一些型号只配备了英特尔Iris Xe Graphics G7的80EUs。尽管如此,性能仍然足以满足日常任务,如流式传输高分辨率视频。电池供电时,性能下降了约15%。

3DMark Performance Rating - Percent
Average of class Subnotebook
 
100 pt
MSI Prestige 14 Evo A11MO-026US
Intel Iris Xe Graphics G7 96EUs, Intel Core i7-1195G7
76.8 pt
LG Gram 14Z90P-G.AA79G
Intel Iris Xe Graphics G7 96EUs, Intel Core i7-1165G7
74.2 pt
Average Intel Iris Xe Graphics G7 96EUs
 
67 pt
HP Envy 13-ba1475ng -3!
NVIDIA GeForce MX450, Intel Core i7-1165G7
65.9 pt
Dell Inspiron 13 5301-0D0XN
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1135G7
58.8 pt
Gigabyte U4 UD
Intel Iris Xe Graphics G7 96EUs, Intel Core i7-1195G7
57.9 pt
3DMark 11 - 1280x720 Performance GPU
Average of class Subnotebook
  (968 - 16296, n=53, last 2 years)
9600 Points +65%
MSI Prestige 14 Evo A11MO-026US
Intel Iris Xe Graphics G7 96EUs, Intel Core i7-1195G7
7014 Points +21%
LG Gram 14Z90P-G.AA79G
Intel Iris Xe Graphics G7 96EUs, Intel Core i7-1165G7
6718 Points +15%
Average Intel Iris Xe Graphics G7 96EUs
  (2867 - 7676, n=202)
6353 Points +9%
Gigabyte U4 UD
Intel Iris Xe Graphics G7 96EUs, Intel Core i7-1195G7
5818 Points
Dell Inspiron 13 5301-0D0XN
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1135G7
5641 Points -3%
3DMark
1280x720 Cloud Gate Standard Graphics
Average of class Subnotebook
  (5577 - 58319, n=29, last 2 years)
36827 Points +66%
MSI Prestige 14 Evo A11MO-026US
Intel Iris Xe Graphics G7 96EUs, Intel Core i7-1195G7
30333 Points +37%
LG Gram 14Z90P-G.AA79G
Intel Iris Xe Graphics G7 96EUs, Intel Core i7-1165G7
30164 Points +36%
Average Intel Iris Xe Graphics G7 96EUs
  (13162 - 38578, n=180)
26508 Points +20%
Dell Inspiron 13 5301-0D0XN
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1135G7
24453 Points +11%
Gigabyte U4 UD
Intel Iris Xe Graphics G7 96EUs, Intel Core i7-1195G7
22126 Points
1920x1080 Fire Strike Graphics
Average of class Subnotebook
  (832 - 11887, n=57, last 2 years)
6933 Points +75%
LG Gram 14Z90P-G.AA79G
Intel Iris Xe Graphics G7 96EUs, Intel Core i7-1165G7
5694 Points +44%
MSI Prestige 14 Evo A11MO-026US
Intel Iris Xe Graphics G7 96EUs, Intel Core i7-1195G7
5580 Points +41%
Average Intel Iris Xe Graphics G7 96EUs
  (2286 - 6482, n=215)
4920 Points +24%
HP Envy 13-ba1475ng
NVIDIA GeForce MX450, Intel Core i7-1165G7
4571 Points +16%
Dell Inspiron 13 5301-0D0XN
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1135G7
4260 Points +8%
Gigabyte U4 UD
Intel Iris Xe Graphics G7 96EUs, Intel Core i7-1195G7
3952 Points
2560x1440 Time Spy Graphics
Average of class Subnotebook
  (999 - 4501, n=58, last 2 years)
2547 Points +86%
MSI Prestige 14 Evo A11MO-026US
Intel Iris Xe Graphics G7 96EUs, Intel Core i7-1195G7
1819 Points +33%
LG Gram 14Z90P-G.AA79G
Intel Iris Xe Graphics G7 96EUs, Intel Core i7-1165G7
1604 Points +17%
Average Intel Iris Xe Graphics G7 96EUs
  (707 - 1871, n=212)
1495 Points +9%
Gigabyte U4 UD
Intel Iris Xe Graphics G7 96EUs, Intel Core i7-1195G7
1369 Points
Dell Inspiron 13 5301-0D0XN
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1135G7
1240 Points -9%
3DMark 11 Performance
5977 points
3DMark Cloud Gate Standard Score
16356 points
3DMark Fire Strike Score
3618 points
3DMark Time Spy Score
1522 points
Help

游戏性能

由于技嘉U4没有利用最大的GPU性能潜力,游戏性能也仍然低于可能的水平,即GPU的平均值。该设备在《Witcher 3

》中与戴尔Inspiron 13在帧率方面进行了最后的对决。

不过,这听起来比实际情况要糟糕。几乎所有测试的游戏都至少在最低的图形水平上顺利运行,许多甚至在中等水平上。技嘉U4足以应付偶尔的游戏环节,这对一台次笔记本来说应该是足够了。然而,更好的性能是可能的。

The Witcher 3
1024x768 Low Graphics & Postprocessing
Average of class Subnotebook
  (48 - 187, n=48, last 2 years)
118 fps +68%
HP Envy 13-ba1475ng
Intel Core i7-1165G7, NVIDIA GeForce MX450
112 fps +60%
LG Gram 14Z90P-G.AA79G
Intel Core i7-1165G7, Intel Iris Xe Graphics G7 96EUs
90.1 fps +29%
Average Intel Iris Xe Graphics G7 96EUs
  (28.9 - 117.2, n=186)
84 fps +20%
Gigabyte U4 UD
Intel Core i7-1195G7, Intel Iris Xe Graphics G7 96EUs
70.1 fps
Dell Inspiron 13 5301-0D0XN
Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
60.6 fps -14%
1366x768 Medium Graphics & Postprocessing
Average of class Subnotebook
  (33 - 118, n=36, last 2 years)
70.4 fps +59%
HP Envy 13-ba1475ng
Intel Core i7-1165G7, NVIDIA GeForce MX450
65 fps +46%
LG Gram 14Z90P-G.AA79G
Intel Core i7-1165G7, Intel Iris Xe Graphics G7 96EUs
56.1 fps +26%
Average Intel Iris Xe Graphics G7 96EUs
  (21.4 - 77.8, n=184)
53.6 fps +21%
Gigabyte U4 UD
Intel Core i7-1195G7, Intel Iris Xe Graphics G7 96EUs
44.4 fps
Dell Inspiron 13 5301-0D0XN
Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
40.2 fps -9%
1920x1080 High Graphics & Postprocessing (Nvidia HairWorks Off)
Average of class Subnotebook
  (11.2 - 71, n=51, last 2 years)
41.2 fps +92%
HP Envy 13-ba1475ng
Intel Core i7-1165G7, NVIDIA GeForce MX450
35 fps +63%
MSI Prestige 14 Evo A11MO-026US
Intel Core i7-1195G7, Intel Iris Xe Graphics G7 96EUs
34.8 fps +62%
LG Gram 14Z90P-G.AA79G
Intel Core i7-1165G7, Intel Iris Xe Graphics G7 96EUs
29.3 fps +36%
Average Intel Iris Xe Graphics G7 96EUs
  (10.6 - 45.9, n=189)
28.7 fps +33%
Dell Inspiron 13 5301-0D0XN
Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
22.9 fps +7%
Gigabyte U4 UD
Intel Core i7-1195G7, Intel Iris Xe Graphics G7 96EUs
21.5 fps
1920x1080 Ultra Graphics & Postprocessing (HBAO+)
Average of class Subnotebook
  (8.5 - 43.7, n=53, last 2 years)
21.8 fps +114%
HP Envy 13-ba1475ng
Intel Core i7-1165G7, NVIDIA GeForce MX450
18 fps +76%
LG Gram 14Z90P-G.AA79G
Intel Core i7-1165G7, Intel Iris Xe Graphics G7 96EUs
15.8 fps +55%
MSI Prestige 14 Evo A11MO-026US
Intel Core i7-1195G7, Intel Iris Xe Graphics G7 96EUs
15.7 (14min, 14P1) fps +54%
Average Intel Iris Xe Graphics G7 96EUs
  (8.79 - 20.1, n=179)
14 fps +37%
Dell Inspiron 13 5301-0D0XN
Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
11.5 fps +13%
Gigabyte U4 UD
Intel Core i7-1195G7, Intel Iris Xe Graphics G7 96EUs
10.2 (7min) fps

《Witcher 3》中,使用Ultra图形级别的帧率不仅低得令人难以玩味,而且波动很大。虽然在CPU和GPU方面与同样装备的微星Prestige 14 Evo的差距 "只有 "大约5帧,但这是一个相当大的增长,即50%。

The Witcher 3 FPS diagram

012345678910111213141516Tooltip
Gigabyte U4 UD i7-1195G7, Iris Xe G7 96EUs: Ø10.3 (7-13)
MSI Prestige 14 Evo A11MO-026US i7-1195G7, Iris Xe G7 96EUs: Ø15.7 (14-17)
lowmed.highultra
GTA V (2015) 82.6 65.8 17.7 6.75
The Witcher 3 (2015) 70.1 44.4 21.5 10.2
Dota 2 Reborn (2015) 110 71.4 43.4 41.8
Rise of the Tomb Raider (2016) 46 35.1 19.9 17.3
X-Plane 11.11 (2018) 26.8 32.9 29.6
Far Cry 5 (2018) 36 18 17 16
Strange Brigade (2018) 69.4 28 23.8 19.2
Monster Hunter Stories 2 (2021) 62.9 35.4 28.8

排放。意外的风扇噪音,但令人愉悦的低温度

风扇噪音

技嘉U4 UD在空闲使用时实际上是无声的。然而,在负载情况下,它的声音比其他对比设备要大一些,因为它达到了45分贝。

在测试中,我们发现更重要的是,即使设备没有被实际使用,而只是闲置在桌子上,风扇也经常转起来。这有点让人讨厌。它可以通过在控制中心3.0中选择静音模式来减少,但这将导致性能损失。另一方面,我们没有遇到任何其他噪音,如线圈啸叫,这是一件好事。

Gigabyte U4 UD
Iris Xe G7 96EUs, i7-1195G7
MSI Prestige 14 Evo A11MO-026US
Iris Xe G7 96EUs, i7-1195G7, Samsung PM9A1 MZVL2512HCJQ
Dell Inspiron 13 5301-0D0XN
Iris Xe G7 80EUs, i5-1135G7
LG Gram 14Z90P-G.AA79G
Iris Xe G7 96EUs, i7-1165G7, SK Hynix PC601 1TB HFS001TD9TNG
HP Envy 13-ba1475ng
GeForce MX450, i7-1165G7, Intel SSD 660p SSDPEKNW512G8
Noise
4%
-5%
11%
2%
off / environment *
24
24.3
-1%
26
-8%
26
-8%
24.6
-3%
Idle Minimum *
24
24.3
-1%
26
-8%
26
-8%
24.6
-3%
Idle Average *
32
26.9
16%
27.5
14%
26
19%
24.6
23%
Idle Maximum *
33
28.8
13%
36.4
-10%
26
21%
30.2
8%
Load Average *
34
36.8
-8%
41.6
-22%
30.5
10%
39.9
-17%
Witcher 3 ultra *
42
Load Maximum *
45
43.7
3%
41.8
7%
30.5
32%
43.4
4%

* ... smaller is better

Noise Level

Idle
24 / 32 / 33 dB(A)
Load
34 / 45 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: 24 dB(A)
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2041.241.94039.7412538.137.737.638.238.33146.147.54549.748.54031.930.834.333.736.75027.628.129.328.538.66335.134.434.432.733.5802524.12420.231.910019.620.91917.827.412518.518.919.71820.316019.418.52217.721.920022.322.426.420.823.425025.322.721.418.423.43152122.223.715.323.64001815.716.712.122.450019.518.516.811.424.96302017.317.610.925.880022.822.421.110.728.1100022.121.8211131125021.721.621.211.230.6160023.723.722.411.532.8200025.324.324.41235250023.822.522.812.234.5315023.523.52112.534.9400021.721.12012.936.1500019.518.517.912.732.4630017.415.515.112.929.6800016.714.915.11329.91000014.613.213.312.825.81250013.812.812.912.521.51600013.312.212.41215SPL34.133.432.824.844.5N1.91.71.70.64.5median 20median 20.9median 20median 12.5median 27.4Delta2.63.432.54.625.628.53129.325.533.422.425.22724.521.123.628.528.133.731.227.926.827.827.331.628.627.52624.521.825.823.121.622.230.919.421.222.218.317.119.520.719.521.217.517.225.224.324.926.424.723.618.316.818.420.715.416.619.118.124.926.914.131.521.219.626.316.614.719.726.620.616.517.41414.118.327.414.915.112.612.420.223.415.514.512.313.321.825.717.515.613.514.324.529.118.616.111.515.623.828.917.915.111.615.325.430.617.61511.815.526.933.118.817.211.716.227.633.619.516.111.715.926.33316.815.511.815.127.534.216.813.511.513.925.232.614.212.711.912.42333.813.812.712.212.622.83213.412.612.412.620.129.513.112.812.512.615.323.112.712.812.812.512.815.912.612.712.712.512.412.912.512.412.512.311.711.811.911.811.711.736.843.728.826.924.326.92.44.21.10.90.60.9median 22.8median 27.4median 16.8median 15.1median 12.4median 14.14.26.62.83.21.22.421.719.226.424.228.721.725.325.82926.639.825.325.82731.427.433.825.820.720.521.622.224.520.724.123.823.122.326.824.121.91718.618.216.221.915.716.521.823.515.315.716.51616.917.417.616.515.415.317.216.917.415.415.916.31716.215.815.915.515.515.716.615.315.515.617.215.914.914.415.616.71616.516.113.216.715.218.219.219.312.715.215.92119.319.811.715.916.619.723.724.11216.615.518.922.622.61215.518.720.425.524.61218.72222.826.426.211.82217.32125.625.212.217.32023.327.227.312.42021.825.128.728.312.821.825.627.631.631.313.225.619.627.333.433.413.319.619.725.532.632.213.719.718.82531.931.71418.820.427.934.934.714.820.416.120.226.627.11416.114.315.117.618.813.214.313.213.314.114.712.713.232.336.441.941.725.132.31.52.33.53.50.61.5median 16.6median 20.2median 23.7median 24.1median 13.2median 16.62.44.166.11.32.427.525.525.123.330.930.531.328.331.13131.331.726.223.925.822.128.223.926.524.623.724.7213222.621.820.222.823.722.620.925.217.916.314.330.115.915.914.422.315.316.213.317.516.216.113.118.21716.618.618.717.117.618.316.916.216.812.31815.516.611.916.616.816.511.717.618.919.311.819.61818.112.519.718.218.81219.52121.412.521.620.820.912.921.22020.21320.417.617.913.219.516.516.513.619.915.115.313.728.815.915.914.12916.115.614.929.51514.71422.513.113.212.817.130.330.525.535.41.21.30.72.1median 16.8median 16.6median 13.2median 19.71.21.11.23.130.228.630.822.325.525.929.829.328.626.726.228.534.927.335.222.820.222.421.818.625.528.924.229.321.720.62424.221.325.72420.224.520.518.321.921.616.124.222.716.724.32615.628.727.712.831.227.711.53027.611.530.929.510.733.231.910.63532.21135.429.511.233.52811.532.623.11228.420.212.225.118.812.423.11612.420.514.112.518.412.912.414.811.811.712.639.924.643.42.90.63.9median 24median 12.4median 25.74.72.54.9hearing rangehide median Fan NoiseGigabyte U4 UDMSI Prestige 14 Evo A11MO-026USDell Inspiron 13 5301-0D0XNLG Gram 14Z90P-G.AA79GHP Envy 13-ba1475ng

温度

在闲置的情况下,设备的温度一直保持在30℃(约86°F)以下。手掌休息区的温度几乎不高于室温。在负载情况下,该值最多增加10°C,因此达到的峰值只有37°C(约98.6°F)。简而言之:技嘉U4 UD保持着令人愉快的凉爽。

ǞǞǞWitcher 3
ǞǞǞWitcher 3
ǞǞǞWitcher 3
ǞǞǞWitcher 3
ǞǞǞWitcher 3
ǞǞǞWitcher 3
压力测试
压力测试
压力测试
压力测试
压力测试
压力测试

压力测试

在我们的标准化压力测试中,U4表现出随时间推移而节流的现象。在一个短暂的峰值之后,特别是时钟速率下降到一个非常低的水平。从长远来看,CPU稳定在800MHz左右(低于基本的时钟速度),GPU稳定在450MHz(约为最低时钟速度)。然而,这仍然导致温度适中,约为55℃(约131°F)。这也解释了为什么该设备的外部温度很低。

Max. Load
 36 °C37 °C37 °C 
 34 °C35 °C30 °C 
 27 °C28 °C25 °C 
Maximum: 37 °C
Average: 32.1 °C
37 °C35 °C33 °C
32 °C35 °C32 °C
29 °C30 °C29 °C
Maximum: 37 °C
Average: 32.4 °C
Power Supply (max.)  39 °C | Room Temperature 20 °C | Fluke t3000FC (calibrated), Voltcraft IR-900
(±) The average temperature for the upper side under maximal load is 32.1 °C / 90 F, compared to the average of 30.8 °C / 87 F for the devices in the class Subnotebook.
(+) The maximum temperature on the upper side is 37 °C / 99 F, compared to the average of 35.9 °C / 97 F, ranging from 21.4 to 59 °C for the class Subnotebook.
(+) The bottom heats up to a maximum of 37 °C / 99 F, compared to the average of 39.4 °C / 103 F
(+) In idle usage, the average temperature for the upper side is 26.4 °C / 80 F, compared to the device average of 30.8 °C / 87 F.
(+) Playing The Witcher 3, the average temperature for the upper side is 31.6 °C / 89 F, compared to the device average of 30.8 °C / 87 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 28 °C / 82.4 F and are therefore cool to the touch.
(±) The average temperature of the palmrest area of similar devices was 28.3 °C / 82.9 F (+0.3 °C / 0.5 F).

发言人

Gigabyte U4 UD的两个立体声扬声器没有什么可写的。除了几乎不存在的低音之外,它们实际上缺乏任何主要的弱点。然而,由于缺乏低音,音乐听起来不是很好;它听起来相当尖锐。这一评估得到了以下事实的支持:到目前为止,我们所评测的80%的笔记本电脑和85%的所有子笔记本电脑的声音都比这一候选产品好。

dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2039.741.42538.236.63149.750.34033.734.35028.529.16332.7328020.224.110017.824.61251820.616017.721.920020.823.925018.430.531515.341.940012.154.850011.46063010.960.880010.768.310001171.2125011.266.4160011.559.520001255.1250012.255.8315012.554400012.953.5500012.759630012.953.480001356.21000012.849.71250012.553160001246.3SPL24.874.7N0.629.6median 12.5median 54Delta2.59.535.335.132.931.831.83236.535.132.428.93328.936.328.848.32761.52752.924.860.92462.822.763.32269.521.267.82174.82075.919.472.718.97117.770.117.86917.671.817.668.117.671.417.673.717.670.417.571.617.671.617.669.617.459.717.583.630.662.51.5median 69.6median 17.84.72.4hearing rangehide median Pink NoiseGigabyte U4 UDApple MacBook 12 (Early 2016) 1.1 GHz
Frequency diagram (checkboxes can be checked and unchecked to compare devices)
Gigabyte U4 UD audio analysis

(±) | speaker loudness is average but good (75 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 26.7% lower than median
(±) | linearity of bass is average (10.4% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | higher mids - on average 8.1% higher than median
(±) | linearity of mids is average (13.7% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2% away from median
(±) | linearity of highs is average (8% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (28.3% difference to median)
Compared to same class
» 89% of all tested devices in this class were better, 3% similar, 9% worse
» The best had a delta of 5%, average was 19%, worst was 53%
Compared to all devices tested
» 84% of all tested devices were better, 3% similar, 13% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Apple MacBook 12 (Early 2016) 1.1 GHz audio analysis

(+) | speakers can play relatively loud (83.6 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 11.3% lower than median
(±) | linearity of bass is average (14.2% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 2.4% away from median
(+) | mids are linear (5.5% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2% away from median
(+) | highs are linear (4.5% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (10.2% difference to median)
Compared to same class
» 6% of all tested devices in this class were better, 2% similar, 92% worse
» The best had a delta of 5%, average was 19%, worst was 53%
Compared to all devices tested
» 4% of all tested devices were better, 1% similar, 95% worse
» The best had a delta of 4%, average was 25%, worst was 134%

次优能源消耗+小电池=电池寿命短

在平均能耗方面,技嘉U4 UD有点落后于我们选择的竞争对手。闲置时的能耗为10瓦,该设备无法跟上竞争对手的步伐。配备相同CPU的MSI Prestige 14也是如此。一个原因可能是非常明亮的显示屏。电源适配器的容量为65瓦,是足够的,因为我们测得的最大消耗为62瓦。

Power Consumption
Off / Standbydarklight 0.2 / 5.2 Watt
Idledarkmidlight 6 / 10 / 14 Watt
Load midlight 33 / 62 Watt
 color bar
Key: min: dark, med: mid, max: light        Metrahit Energy
Gigabyte U4 UD
i7-1195G7, Iris Xe G7 96EUs, , IPS, 1920x1080, 14"
MSI Prestige 14 Evo A11MO-026US
i7-1195G7, Iris Xe G7 96EUs, Samsung PM9A1 MZVL2512HCJQ, IPS, 1920x1080, 14"
Dell Inspiron 13 5301-0D0XN
i5-1135G7, Iris Xe G7 80EUs, , IPS, 1920x1080, 13.3"
LG Gram 14Z90P-G.AA79G
i7-1165G7, Iris Xe G7 96EUs, SK Hynix PC601 1TB HFS001TD9TNG, IPS, 1920x1200, 14"
HP Envy 13-ba1475ng
i7-1165G7, GeForce MX450, Intel SSD 660p SSDPEKNW512G8, IPS, 1920x1080, 13.3"
Average of class Subnotebook
 
Power Consumption
8%
10%
38%
26%
6%
Idle Minimum *
6
3.4
43%
4.4
27%
2.5
58%
3.4
43%
Idle Average *
10
5.2
48%
9.1
9%
5.3
47%
4.9
51%
Idle Maximum *
14
5.8
59%
11
21%
9.5
32%
5.7
59%
Load Average *
33
52.8
-60%
37.1
-12%
26.2
21%
39.6
-20%
Witcher 3 ultra *
30.2
40.5
-34%
36.8
-22%
Load Maximum *
62
65.6
-6%
39
37%
42.8
31%
64.4
-4%

* ... smaller is better

Energy consumption during The Witcher 3

05101520253035404550556065Tooltip
Gigabyte U4 UD i7-1195G7, Iris Xe G7 96EUs; Witcher 3 ultra: Ø30.2 (20.7-42.6)
MSI Prestige 14 Evo A11MO-026US i7-1195G7, Iris Xe G7 96EUs; Witcher 3 ultra: Ø40.5 (39.3-51.8)
Dell Inspiron 13 5301-0D0XN i5-1135G7, Iris Xe G7 80EUs; Witcher 3 ultra: Ø36.8 (33.7-42.9)
MSI Prestige 14 Evo A11MO-026US i7-1195G7, Iris Xe G7 96EUs; 1280x720 Prime95 28.10 and Furmark 1.25: Ø55.8 (50.9-65.6)
Dell Inspiron 13 5301-0D0XN i5-1135G7, Iris Xe G7 80EUs; 1280x720 Prime95 28.10 and Furmark 1.25: Ø33.3 (28.7-45.7)

电池寿命

由于上述的消耗和36.7瓦特的电池,这是我们比较领域中最小的电池,电池寿命不会让任何人震惊。该设备在负载情况下持续了不到2个小时,在降低亮度的情况下浏览时约为4:30小时,在一次充电后观看视频时约为5:30小时。这还不足以吓倒竞争对手,而且它也落后于副笔记本的平均水平。

用低重量作为借口在这种情况下并不适用。LG Gram的重量和它一样轻,但它的电池是它的两倍大,而且它能从电池中获得更多。也就是说,它的价格也高得多。

Battery Runtime
WiFi Websurfing
4h 28min
WiFi Websurfing max. Brightness
3h 52min
Big Buck Bunny H.264 1080p
5h 26min
Load (maximum brightness)
1h 58min
Gigabyte U4 UD
i7-1195G7, Iris Xe G7 96EUs, 36.7 Wh
MSI Prestige 14 Evo A11MO-026US
i7-1195G7, Iris Xe G7 96EUs, 52 Wh
Dell Inspiron 13 5301-0D0XN
i5-1135G7, Iris Xe G7 80EUs, 40 Wh
LG Gram 14Z90P-G.AA79G
i7-1165G7, Iris Xe G7 96EUs, 72 Wh
HP Envy 13-ba1475ng
i7-1165G7, GeForce MX450, 51 Wh
Average of class Subnotebook
 
Battery Runtime
90%
-0%
186%
133%
114%
H.264
326
263
-19%
1149
252%
WiFi v1.3
268
509
90%
358
34%
854
219%
624
133%
Load
118
99
-16%
219
86%
Reader / Idle
704
2925

Pros

+ 重量低
+ 明亮的显示屏
+ 可升级的固态硬盘
+ 快速的Wi-Fi
+ 操作过程中保持低温

Cons

- CPU/GPU的潜力没有得到充分挖掘
- 电池小
- 电池寿命不长
- 风扇无缘无故转起来

结论:技嘉U4 UD在测试中浪费了潜力

Gigabyte U4 UD。测试设备由德国Gigabyte公司提供。
Gigabyte U4 UD。测试设备由德国Gigabyte公司提供。

通过U4 UD,技嘉公司提供了一个紧凑的副笔记本,其不到1公斤的重量特别吸引人。它的做工质量很高,设计也很简洁。

内置的CPU保证了开箱即用的性能,但技嘉并没有完全利用它。因此,该设备通常可以在具有较慢CPU的对比型号中保持其地位,但它没有达到预期。

这也适用于GPU,因此也适用于游戏性能。尽管如此,在两个较低的图形水平下,它足以满足一轮游戏的需要--无论如何,你不能对大多数副笔记本抱有更多期望。

虽然端口配置还不错,但在其他重要方面,如电池寿命方面,技嘉U4 UD不得不忍受批评。一方面,这是由于相对较高的消耗率,另一方面,由于该设备拥有测试领域中最小的电池这一事实。

总的来说,技嘉U4 UD在我们的测试中提供了坚实的表现,但由于一些批评意见,它也错过了一个更好的评级和绝对的购买建议。因此,该设备主要适用于那些正在寻找价格低廉、特别轻巧的副笔记本,但在续航能力方面没有特别高期望的潜在买家。

如果平均约4小时的运行时间还不够,用户应该考虑LG Gram 14Z90P-G.AA79G而那些寻求更多性能的人将会满足于 MSI Prestige 14 Evo A11MO-026US它采用了相同的CPU/GPU组合。

价格和可用性

在撰写本文时,技嘉U4 UD (英特尔酷睿i7-1195G7,Intel Iris Xe Graphics G7 96EUs,16GB DDR4内存,512GB SSD)可以在亚马逊上找到。售价约为1,060美元。

Gigabyte U4 UD - 11/22/2021 v7 (old)
Marcus Schwarten

Chassis
86 / 98 → 88%
Keyboard
84%
Pointing Device
81%
Connectivity
59 / 75 → 78%
Weight
76 / 20-75 → 100%
Battery
61%
Display
88%
Games Performance
62 / 78 → 79%
Application Performance
93 / 85 → 100%
Temperature
93%
Noise
83%
Audio
60 / 91 → 65%
Camera
37 / 85 → 44%
Average
74%
84%
Subnotebook - Weighted Average

Price comparison

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> Notebookcheck中文版(NBC中国) > 评测 > Gigabyte U4 UD 笔记本电脑评测。轻量级,有很大的潜力,但有时会被浪费掉
Marcus Schwarten, 2021-11-26 (Update: 2024-11- 4)