联想ThinkPad E14 G7评测--凭借120赫兹显示屏，这款经济实惠的办公笔记本电脑在竞争中脱颖而出

Name: Lenovo ThinkPad E14 G7-21SYS00H00
Brand: Lenovo

令人印象深刻的维护选项。

联想更新了其经济实惠的 14 英寸办公笔记本电脑，配备了英特尔 Arrow Lake 处理器和刷新率为 120 Hz 的新型高分辨率 IPS 显示屏。它的电池续航时间也得到了改善，小巧的 ThinkPad 提供了很好的维护选择。
Andreas Osthoff, 👁 Andreas Osthoff (translated by DeepL / Ninh Duy) Published 08/01/2025 🇺🇸 🇩🇪 ...
Arrow Lake Business Laptop / Notebook Windows ThinkPad Thunderbolt

结论 - ThinkPad E14 G7 是一款出色的紧凑型办公笔记本电脑

与较大的同类产品一样，我们对新款联想 ThinkPad E14 G7 的测试结论大多是正面的。买家得到的是一款配备最新组件和连接的紧凑型办公笔记本电脑。虽然它的性能没有打破任何记录，但完全可以满足日常办公的需要，而且如果需要，它还可以保持超静音。它的输入设备很舒适，维护选项也很出色，电池寿命也有了明显改善。

Test device courtesy of campuspoint.de

Download your licensed rating image as PNG / SVG

此外，笔记本电脑的新显示屏比旧款有了很大改进，但也并非没有弱点。首先，120 Hz 2.8K 面板需要消耗大量电能，而且在显示明亮表面时，图像会显得有些颗粒感。另外，在我们的测试中，它的亮度规格 400 cd/m² 并没有达到。即便如此，该面板仍然非常适合办公室工作，你甚至可以毫无问题地编辑图像。总的来说，较大型 ThinkPad E16给我们留下了更好的印象（尽管分辨率略低）。

总之，这是一款物美价廉的办公笔记本电脑，总体性能优于华硕专家本 B5的总体性能要好。我们不久将测试 AMD 版本，另外，Lunar Lake 版本也将在几周后推出。

Pros

+ 稳定的外壳

+ 良好的 120 赫兹屏幕

+ 雷电 4

+ 电池寿命长

+ 良好的系统性能

+ 2 个固态硬盘插槽

+ 2 个内存插槽，最大 128 GB

+ 舒适键盘

Cons

- 测试设备仅配备单通道 RAM

- 无读卡器

- 显示屏亮度与制造商规格不符

价格和供应情况

您可以直接从联想订购新款 ThinkPad E14 G7，起价为 782.32 美元。

结论 - ThinkPad E14 G7 是一款出色的紧凑型办公笔记本电脑
规格
外壳和连接
输入设备 - 出色的 ThinkPad 键盘
显示屏 - 120 Hz IPS，带 VRR
性能 - 最高 128 GB 内存
排放与能源
Notebookcheck 总评分
潜在竞争对手比较

在回顾了全新的 16 英寸 ThinkPad E16 G3 机型之后，现在是时候看看更小巧的 14 英寸 ThinkPad E14 G7 版本了。今天，我们测试的是英特尔版本，配备了酷睿至尊 7 255H、16 GB 内存、1 TB 固态硬盘和全新 120 Hz 2.8K 显示屏的英特尔版本。不过，我们售价约 1000 美元的校园版并没有安装操作系统。联想的同类配置价格约为 1200 美元。

规格

Lenovo ThinkPad E14 G7-21SYS00H00

Processor

Intel Core Ultra 7 255H 16 x 4.4 - 5.1 GHz, 45 W PL2 / Short Burst, 28 W PL1 / Sustained, Arrow Lake-H

Graphics adapter

Intel Arc Graphics 140T, Core: 2050 MHz, 32.0.101.6452

Memory

16 GB

, DDR5-5600, Single-Channel, 2 Slots, max. 128 GB

Display

14.00 inch 16:10, 2880 x 1800 pixel 243 PPI, TL140ADXP22, IPS, glossy: no, 120 Hz

Mainboard

Intel Arrow Lake-H PCH

Storage

SK Hynix PVC10 HFS001TEM4X169N, 1024 GB

, 922 GB free

Soundcard

Intel Arrow Lake-U/H PCH - cAVS (Audio, Voice, Speech)

Connections

2 USB 3.0 / 3.1 Gen1, 1 USB 3.2 Gen 2x2 20Gbps, 1 USB 4.0 40 Gbps, 1 Thunderbolt, USB-C Power Delivery (PD), 1 HDMI, 2 DisplayPort, 1 Kensington Lock, Audio Connections: 3.5 mm Stereo, 1 Fingerprint Reader

Networking

Intel Ethernet Connection I219-V (10/100/1000MBit/s), Intel Wi-Fi 6E AX211 (a/b/g/h/n = Wi-Fi 4/ac = Wi-Fi 5/ax = Wi-Fi 6/ Wi-Fi 6E 6 GHz), Bluetooth 5.3

Size

height x width x depth (in mm): 15.3 x 313 x 220.3

Battery

64 Wh, 4178 mAh Lithium-Ion

Camera

Webcam: 1080p w/ mechanical shutter & IR
Primary Camera: 2 MPix

Additional features

Speakers: Stereo, Keyboard: Chiclet, Keyboard Light: yes, 65W PSU, 24 Months Warranty

Weight

1.404 kg, Power Supply: 309 g

Price

999 Euro

Links

Lenovo homepage

Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

see all specifications

外壳和连接

ThinkPad E14 G7 是一款紧凑型办公笔记本电脑，沿用了当前 ThinkPad 的设计，包括我们熟悉的摄像头凸起。机盖和底部由铝合金制成，但底座顶部则由塑料或铝合金制成。我们的机型采用的是塑料材质，从质量角度来看，并不那么好。我们还注意到有些轻微的吱吱声。在联想的网上商店，你可以免费选择铝制版本，我们强烈推荐你选择铝制版本。在机身内部，你会发现它与 "老大哥 "有许多相似之处，因为该机型采用了相同的主板。这意味着它配备了同样令人印象深刻的维护选项（2 倍固态硬盘、2 倍内存）。

在连接性方面，经济实惠的 E14 实际上提供了日常使用所需的一切。除了足够的 USB 端口（包括 Thunderbolt 4）外，用户还可获得一个带机械盖的 1080p 网络摄像头和一个用于面部识别的红外传感器。支持工作室效果，但图像质量不是特别好。虽然没有 Wi-Fi 7 模块，但英特尔的 AX211 模块提供了合理的传输速率。

尺寸比较

Acer TravelMate P4 14 TMP414-42-TCO-R6KG Lenovo ThinkPad E14 Gen 6 21M3002KGE Lenovo ThinkBook 14 Gen 8 21SJ007SGE Asus ExpertBook B5 B5404CMA Lenovo ThinkPad E14 G6 Lenovo ThinkPad E14 G7-21SYS00H00 DIN A4 ❌

左：HDMI 2.0、USB-C 3.2 Gen 2（20 GBit/s、DisplayPort 1.4、Power Delivery 3.1）、带 Thunderbolt 4 的 USB-C 4.0（40 GBit/s、DisplayPort 2.1a、Power Delivery 3.1）、USB-A 3.2 Gen 1（5 GBit/s、供电）、3.5 mm 音频

右侧USB-A 3.2 Gen 2（10 Gbit/s）、千兆位以太网、Kensington 安全插槽

Networking
Lenovo ThinkPad E14 G7-21SYS00H00 Intel Wi-Fi 6E AX211
iperf3 transmit AXE11000	1398 (min: 1156) MBit/s ∼100%
iperf3 receive AXE11000	1256 (min: 1066) MBit/s ∼74%
Lenovo ThinkBook 14 Gen 8 21SJ007SGE RealTek Semiconductor RTL8852CE WiFi 6E PCI-E NIC
iperf3 transmit AXE11000	846 (min: 614) MBit/s ∼61%
iperf3 receive AXE11000	1388 (min: 1304) MBit/s ∼81%
iperf3 transmit AXE11000 6GHz	822 (min: 603) MBit/s ∼53%
iperf3 receive AXE11000 6GHz	1426 (min: 1366) MBit/s ∼82%
Acer TravelMate P4 14 TMP414-42-TCO-R6KG MediaTek Wi-Fi 6E MT7922 160MHz Wireless LAN Card
iperf3 receive AXE11000	1527 (min: 1456) MBit/s ∼89%
iperf3 receive AXE11000 6GHz	1634 (min: 1567) MBit/s ∼94%
Asus ExpertBook B5 B5404CMA Intel Wi-Fi 6E AX211
iperf3 transmit AXE11000	1391 (min: 1119) MBit/s ∼99%
iperf3 receive AXE11000	1708 (min: 1670) MBit/s ∼100%
iperf3 transmit AXE11000 6GHz	1540 (min: 1388) MBit/s ∼100%
iperf3 receive AXE11000 6GHz	1726 (min: 1696) MBit/s ∼100%
Lenovo ThinkPad E14 Gen 6 21M3002KGE Realtek 8852CE
iperf3 transmit AXE11000	1354 (min: 807) MBit/s ∼97%
iperf3 receive AXE11000	1436 (min: 1189) MBit/s ∼84%
iperf3 transmit AXE11000 6GHz	1136 (min: 651) MBit/s ∼74%
iperf3 receive AXE11000 6GHz	1732 (min: 1675) MBit/s ∼100%
Lenovo ThinkPad E14 G6 Intel Wi-Fi 6 AX201
iperf3 transmit AXE11000	507 (min: 302) MBit/s ∼36%
iperf3 receive AXE11000	772 (min: 409) MBit/s ∼45%

Lenovo ThinkPad E14 G7-21SYS00H00; iperf3 transmit AXE11000; iperf 3.1.3: Ø1399 (1156-1491)

Lenovo ThinkPad E14 G7-21SYS00H00; iperf3 receive AXE11000; iperf 3.1.3: Ø1255 (1066-1293)

ColorChecker Lenovo ThinkPad E14 G7-21SYS00H00: 15.34 ∆E min: 1.83 - max: 25.22 ∆E

可持续性

ThinkPad E14 G7 拥有多项环保认证（如能源之星 9.0、EPEAT Gold），联想声称该设备的碳足迹为 0.5 吨。但实际上，制造商并未提供任何有关其碳足迹或实际使用可回收材料的信息。联想提供了一份维护手册，笔记本电脑的包装可以完全回收利用。

输入设备 - 出色的 ThinkPad 键盘

该设备的背光键盘输入感觉舒适，甚至可以顺利撰写较长的文本。两段式白色键盘背光无法通过传感器激活。指纹扫描仪位于键盘右侧的电源按钮内。轨迹点操作完美无瑕，相应的按键提供了流畅、安静的按压点。由于采用了轨迹点按键，点击板的高度受到了限制（11.5 x 6 厘米），但手感依然舒适顺滑。反过来，下部区域的机械点击声音有点大。

显示屏 - 120 Hz IPS，带 VRR

除了频率为 60 Hz、亮度为 300 cd/m² 的标准全高清 IPS 面板外，联想现在还提供频率为 120 Hz、亮度高达 400 cd/m² 的高分辨率 IPS 面板（2,880 x 1,800 像素，16:10），售价为 50 美元。主观而言，该产品的画质不错，由于完全覆盖了 sRGB，色彩看起来很生动。不过，明亮区域略显粗糙；在这方面，ThinkPad E16 的 WQHD 屏幕要好一些。在测试过程中，我们没有发现 PWM 闪烁现象，其响应时间也并不突出。在黑暗的背景下，你可以看到一些轻微的背光出血现象，但这在日常使用中应该不会太令人分心。

在我们使用专业的 CalMAN 软件进行分析时，其亮度仍略低于制造商的规格，最高为 389 cd/m²（平均为 362 cd/m²），但由于其黑色值较低，对比度非常好。出厂配置文件已经设置得很好，但使用我们自己的校准（配置文件可在右侧框中免费下载），我们成功地进一步改善了显示效果。总的来说，该面板适合图像编辑。


367 cd/m²	345 cd/m²	366 cd/m²
367 cd/m²	389 cd/m²	360 cd/m²
367 cd/m²	350 cd/m²	353 cd/m²

Distribution of brightness

TL140ADXP22 tested with X-Rite i1Pro 3

Maximum: 389 cd/m² (Nits) Average: 362.7 cd/m² Minimum: 12.8 cd/m²
Brightness Distribution: 89 %
Center on Battery: 389 cd/m²
Contrast: 1621:1 (Black: 0.24 cd/m²)
ΔE ColorChecker Calman: 1.7 | ∀{0.5-29.43 Ø4.82}
calibrated: 1.2
ΔE Greyscale Calman: 2.8 | ∀{0.09-98 Ø5.1}
73.7% AdobeRGB 1998 (Argyll 3D)
100% sRGB (Argyll 3D)
72.2% Display P3 (Argyll 3D)
Gamma: 2.17
CCT: 6572 K

Download ICC File (X-Rite i1Pro 3)

	Lenovo ThinkPad E14 G7-21SYS00H00 TL140ADXP22, IPS, 2880x1800, 14", 120 Hz	Lenovo ThinkBook 14 Gen 8 21SJ007SGE LEN140WUXGA, IPS LED, 1920x1200, 14", 60 Hz	Acer TravelMate P4 14 TMP414-42-TCO-R6KG B140UAN02.2, IPS LED, 1920x1200, 14", 60 Hz	Asus ExpertBook B5 B5404CMA BOE NV140WUM-N43, IPS, 1920x1200, 14", 60 Hz	Lenovo ThinkPad E14 Gen 6 21M3002KGE MNE007QS3-2, IPS LED, 1920x1200, 14", 60 Hz	Lenovo ThinkPad E14 G6 AU Optronics B140UAN03.2, IPS, 1920x1200, 14", 60 Hz
Display		-42%	2%	-43%	-45%	-41%
Display P3 Coverage	72.2	41.5 -43%	75.9 5%	39.7 -45%	38.4 -47%	41.3 -43%
sRGB Coverage	100	60.3 -40%	99 -1%	59.1 -41%	56.7 -43%	61.8 -38%
AdobeRGB 1998 Coverage	73.7	42.9 -42%	75.7 3%	41.1 -44%	39.7 -46%	42.7 -42%
Response Times		20%	-52%	17%	14%	-5%
Response Time Grey 50% / Grey 80% *	32.7 ?(15.5, 17.2)	19.3 ?(9.2, 10.1) 41%	40.7 ?(18.1, 22.6) -24%	23.65 ?(10.27, 13.38) 28%	24.1 ?(11.3, 12.8) 26%	28.8 ?(12.6, 16.2) 12%
Response Time Black / White *	15.7 ?(5.9, 9.8)	15.8 ?(8.7, 7.1) -1%	28.2 ?(14.2, 14) -80%	14.83 ?(7.62, 7.21) 6%	15.4 ?(6.9, 8.5) 2%	19.1 ?(11.2, 7.9) -22%
PWM Frequency
Screen		-138%	-33%	-127%	-186%	-82%
Brightness middle	389	271 -30%	437 12%	290 -25%	346 -11%	369.9 -5%
Brightness	363	276 -24%	426 17%	281 -23%	343 -6%	361 -1%
Brightness Distribution	89	89 0%	83 -7%	79 -11%	91 2%	93 4%
Black Level *	0.24	0.29 -21%	0.23 4%	0.22 8%	0.32 -33%	0.24 -0%
Contrast	1621	934 -42%	1900 17%	1318 -19%	1081 -33%	1541 -5%
Colorchecker dE 2000 *	1.7	6.4 -276%	3.9 -129%	6.61 -289%	8.8 -418%	5.2 -206%
Colorchecker dE 2000 max. *	3.5	20.7 -491%	6.6 -89%	20.32 -481%	23.1 -560%	18.41 -426%
Colorchecker dE 2000 calibrated *	1.2	5.1 -325%	1.9 -58%	4.25 -254%	5.8 -383%	2.04 -70%
Greyscale dE 2000 *	2.8	3.6 -29%	4.7 -68%	4.1 -46%	9.2 -229%	3.5 -25%
Gamma	2.17 ^101%	1.99 ^111%	2.38 ^92%	1.81 ^122%	2.16 ^102%	2.06 ^107%
CCT	6572 ^99%	6576 ^99%	7444 ^87%	7048 ^92%	5979 ^109%	6204 ^105%
Total Average (Program / Settings)		-53% / -95%	-28% / -28%	-51% / -88%	-72% / -127%	-43% / -62%

* ... smaller is better

Display Response Times

ℹ

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
15.7 ms ... rise ↗ and fall ↘ combined	↗ 5.9 ms rise
15.7 ms ... rise ↗ and fall ↘ combined	↘ 9.8 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. » 35 % of all devices are better. This means that the measured response time is better than the average of all tested devices (20.5 ms).
↔ Response Time 50% Grey to 80% Grey
32.7 ms ... rise ↗ and fall ↘ combined	↗ 15.5 ms rise
32.7 ms ... rise ↗ and fall ↘ combined	↘ 17.2 ms fall
The screen shows slow response rates in our tests and will be unsatisfactory for gamers. In comparison, all tested devices range from 0.165 (minimum) to 636 (maximum) ms. » 42 % of all devices are better. This means that the measured response time is similar to the average of all tested devices (32 ms).

Screen Flickering / PWM (Pulse-Width Modulation)

ℹ

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 8327 (minimum: 5 - maximum: 343500) Hz was measured.

性能 - 最高 128 GB 内存

ThinkPad E14 G7 最高可配备 128GB 内存，但没有专用显卡。

测试条件

在 ThinkPad 上，联想的电源配置文件与 Windows 的性能设置直接相关。我们使用最佳性能模式进行了以下基准测试和测量。

处理器 - Core Ultra 7 255H

英特尔英特尔酷睿至尊 7 255H(箭湖) 处理器的功耗在短时间内高达 45 瓦，然后稳定在 28 瓦，成为该处理器中功耗最慢的产品之一。总体而言，它的性能仍然完全满足办公需求，而且在电池模式下保持不变。在 ThinkPad 上，联想的电源配置文件与 Windows 的性能设置直接相关。我们使用最佳性能模式进行了基准测试和测量。

Cinebench R15 Multi continuous test

Lenovo ThinkPad E14 G7-21SYS00H00 Intel Core Ultra 7 255H: Ø1985 (1860.38-2459.12)

Lenovo ThinkBook 14 Gen 8 21SJ007SGE Intel Core Ultra 7 255H: Ø2448 (2324.64-2796.42)

Acer TravelMate P4 14 TMP414-42-TCO-R6KG AMD Ryzen 5 8540U: Ø1513 (1503.08-1521.14)

Asus ExpertBook B5 B5404CMA Intel Core Ultra 7 155U: Ø1509 (1382.74-1734.15)

Lenovo ThinkPad E14 Gen 6 21M3002KGE AMD Ryzen 7 7735HS: Ø1686 (1675.81-1758.24)

Lenovo ThinkPad E14 G6 Intel Core Ultra 7 155U: Ø1591 (1565.5-1740.19)

CPU Performance Rating: Percent
Cinebench R23: Multi Core | Single Core
Cinebench R20: CPU (Multi Core) | CPU (Single Core)
Cinebench R15: CPU Multi 64Bit | CPU Single 64Bit
Blender: v2.79 BMW27 CPU
7-Zip 18.03: 7z b 4 | 7z b 4 -mmt1
Geekbench 6.4: Multi-Core | Single-Core
Geekbench 5.5: Multi-Core | Single-Core
HWBOT x265 Benchmark v2.2: 4k Preset
LibreOffice : 20 Documents To PDF
R Benchmark 2.5: Overall mean

CPU Performance Rating
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Intel Core Ultra 7 255H	86.9 pt
Average Intel Core Ultra 7 255H	84.8 pt
Lenovo ThinkPad E14 G7-21SYS00H00 Intel Core Ultra 7 255H	77.6 pt
Lenovo ThinkPad E14 G6 Intel Core Ultra 7 155U	60.2 pt
Lenovo ThinkPad E14 Gen 6 21M3002KGE AMD Ryzen 7 7735HS	58.2 pt
Acer TravelMate P4 14 TMP414-42-TCO-R6KG AMD Ryzen 5 8540U	58.1 pt
Asus ExpertBook B5 B5404CMA Intel Core Ultra 7 155U	57.9 pt
Average of class Office	55.5 pt

Cinebench R23 / Multi Core
Average Intel Core Ultra 7 255H (16435 - 22578, n=10)	18134 Points +10%
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Intel Core Ultra 7 255H	18084 Points +10%
Lenovo ThinkPad E14 G7-21SYS00H00 Intel Core Ultra 7 255H	16477 Points
Lenovo ThinkPad E14 G6 Intel Core Ultra 7 155U	10780 (10305.7^min - 10779.9^max) Points -35%
Asus ExpertBook B5 B5404CMA Intel Core Ultra 7 155U	10413 Points -37%
Lenovo ThinkPad E14 Gen 6 21M3002KGE AMD Ryzen 7 7735HS	10283 Points -38%
Average of class Office (1577 - 20399, n=86, last 2 years)	10236 Points -38%
Acer TravelMate P4 14 TMP414-42-TCO-R6KG AMD Ryzen 5 8540U	9662 Points -41%

Cinebench R23 / Single Core
Lenovo ThinkPad E14 G7-21SYS00H00 Intel Core Ultra 7 255H	2130 Points
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Intel Core Ultra 7 255H	2098 Points -2%
Average Intel Core Ultra 7 255H (2047 - 2152, n=10)	2095 Points -2%
Lenovo ThinkPad E14 G6 Intel Core Ultra 7 155U	1782 Points -16%
Asus ExpertBook B5 B5404CMA Intel Core Ultra 7 155U	1741 Points -18%
Acer TravelMate P4 14 TMP414-42-TCO-R6KG AMD Ryzen 5 8540U	1706 Points -20%
Average of class Office (708 - 2130, n=86, last 2 years)	1600 Points -25%
Lenovo ThinkPad E14 Gen 6 21M3002KGE AMD Ryzen 7 7735HS	1531 Points -28%

Cinebench R20 / CPU (Multi Core)
Average Intel Core Ultra 7 255H (6414 - 8860, n=9)	7150 Points +10%
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Intel Core Ultra 7 255H	7087 Points +9%
Lenovo ThinkPad E14 G7-21SYS00H00 Intel Core Ultra 7 255H	6510 Points
Lenovo ThinkPad E14 G6 Intel Core Ultra 7 155U	4167 Points -36%
Asus ExpertBook B5 B5404CMA Intel Core Ultra 7 155U	4031 Points -38%
Average of class Office (590 - 8086, n=84, last 2 years)	4018 Points -38%
Lenovo ThinkPad E14 Gen 6 21M3002KGE AMD Ryzen 7 7735HS	3968 Points -39%
Acer TravelMate P4 14 TMP414-42-TCO-R6KG AMD Ryzen 5 8540U	3804 Points -42%

Cinebench R20 / CPU (Single Core)
Lenovo ThinkPad E14 G7-21SYS00H00 Intel Core Ultra 7 255H	815 Points
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Intel Core Ultra 7 255H	807 Points -1%
Average Intel Core Ultra 7 255H (786 - 826, n=9)	805 Points -1%
Lenovo ThinkPad E14 G6 Intel Core Ultra 7 155U	682 Points -16%
Acer TravelMate P4 14 TMP414-42-TCO-R6KG AMD Ryzen 5 8540U	669 Points -18%
Asus ExpertBook B5 B5404CMA Intel Core Ultra 7 155U	667 Points -18%
Average of class Office (285 - 815, n=84, last 2 years)	627 Points -23%
Lenovo ThinkPad E14 Gen 6 21M3002KGE AMD Ryzen 7 7735HS	595 Points -27%

Cinebench R15 / CPU Multi 64Bit
Average Intel Core Ultra 7 255H (2414 - 3444, n=9)	2829 Points +15%
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Intel Core Ultra 7 255H	2796 (2324.64^min - 2796.42^max) Points +14%
Lenovo ThinkPad E14 G7-21SYS00H00 Intel Core Ultra 7 255H	2459 (1860.38^min - 2459.12^max) Points
Lenovo ThinkPad E14 Gen 6 21M3002KGE AMD Ryzen 7 7735HS	1758 (1675.81^min - 1758.24^max) Points -29%
Lenovo ThinkPad E14 G6 Intel Core Ultra 7 155U	1740 (1565.5^min - 1740.19^max) Points -29%
Asus ExpertBook B5 B5404CMA Intel Core Ultra 7 155U	1734 (1382.74^min - 1734.15^max) Points -29%
Average of class Office (246 - 3132, n=88, last 2 years)	1683 Points -32%
Acer TravelMate P4 14 TMP414-42-TCO-R6KG AMD Ryzen 5 8540U	1521 (1503.08^min - 1521.14^max) Points -38%

Cinebench R15 / CPU Single 64Bit
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Intel Core Ultra 7 255H	315 Points +1%
Lenovo ThinkPad E14 G7-21SYS00H00 Intel Core Ultra 7 255H	312 Points
Average Intel Core Ultra 7 255H (258 - 322, n=9)	307 Points -2%
Lenovo ThinkPad E14 G6 Intel Core Ultra 7 155U	256 Points -18%
Lenovo ThinkPad E14 Gen 6 21M3002KGE AMD Ryzen 7 7735HS	246 Points -21%
Asus ExpertBook B5 B5404CMA Intel Core Ultra 7 155U	242 Points -22%
Average of class Office (99.5 - 312, n=86, last 2 years)	242 Points -22%
Acer TravelMate P4 14 TMP414-42-TCO-R6KG AMD Ryzen 5 8540U	236 Points -24%

Blender / v2.79 BMW27 CPU
Average of class Office (163 - 1956, n=87, last 2 years)	390 Seconds * -55%
Acer TravelMate P4 14 TMP414-42-TCO-R6KG AMD Ryzen 5 8540U	327 Seconds * -30%
Asus ExpertBook B5 B5404CMA Intel Core Ultra 7 155U	317 Seconds * -26%
Lenovo ThinkPad E14 G6 Intel Core Ultra 7 155U	309 Seconds * -23%
Lenovo ThinkPad E14 Gen 6 21M3002KGE AMD Ryzen 7 7735HS	297 Seconds * -18%
Lenovo ThinkPad E14 G7-21SYS00H00 Intel Core Ultra 7 255H	251 Seconds *
Average Intel Core Ultra 7 255H (157 - 251, n=9)	208 Seconds * +17%
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Intel Core Ultra 7 255H	198 Seconds * +21%

7-Zip 18.03 / 7z b 4
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Intel Core Ultra 7 255H	59833 MIPS +26%
Average Intel Core Ultra 7 255H (47514 - 68627, n=10)	57327 MIPS +21%
Lenovo ThinkPad E14 Gen 6 21M3002KGE AMD Ryzen 7 7735HS	51072 MIPS +7%
Lenovo ThinkPad E14 G7-21SYS00H00 Intel Core Ultra 7 255H	47514 MIPS
Lenovo ThinkPad E14 G6 Intel Core Ultra 7 155U	41498 MIPS -13%
Average of class Office (7532 - 76886, n=88, last 2 years)	41321 MIPS -13%
Asus ExpertBook B5 B5404CMA Intel Core Ultra 7 155U	40641 MIPS -14%
Acer TravelMate P4 14 TMP414-42-TCO-R6KG AMD Ryzen 5 8540U	39786 MIPS -16%

7-Zip 18.03 / 7z b 4 -mmt1
Acer TravelMate P4 14 TMP414-42-TCO-R6KG AMD Ryzen 5 8540U	6202 MIPS +4%
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Intel Core Ultra 7 255H	6085 MIPS +2%
Lenovo ThinkPad E14 G7-21SYS00H00 Intel Core Ultra 7 255H	5963 MIPS
Average Intel Core Ultra 7 255H (4589 - 6385, n=10)	5906 MIPS -1%
Lenovo ThinkPad E14 Gen 6 21M3002KGE AMD Ryzen 7 7735HS	5632 MIPS -6%
Average of class Office (3046 - 6497, n=87, last 2 years)	5352 MIPS -10%
Lenovo ThinkPad E14 G6 Intel Core Ultra 7 155U	4881 MIPS -18%
Asus ExpertBook B5 B5404CMA Intel Core Ultra 7 155U	4761 MIPS -20%

Geekbench 6.4 / Multi-Core
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Intel Core Ultra 7 255H	14990 Points +25%
Average Intel Core Ultra 7 255H (11979 - 17489, n=10)	14969 Points +25%
Lenovo ThinkPad E14 G7-21SYS00H00 Intel Core Ultra 7 255H	11979 Points
Lenovo ThinkPad E14 G6 Intel Core Ultra 7 155U	9829 Points -18%
Lenovo ThinkPad E14 Gen 6 21M3002KGE AMD Ryzen 7 7735HS	9512 Points -21%
Asus ExpertBook B5 B5404CMA Intel Core Ultra 7 155U	9354 Points -22%
Average of class Office (757 - 14998, n=96, last 2 years)	9095 Points -24%
Acer TravelMate P4 14 TMP414-42-TCO-R6KG AMD Ryzen 5 8540U	8221 Points -31%

Geekbench 6.4 / Single-Core
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Intel Core Ultra 7 255H	2925 Points +1%
Lenovo ThinkPad E14 G7-21SYS00H00 Intel Core Ultra 7 255H	2894 Points
Average Intel Core Ultra 7 255H (2858 - 2925, n=10)	2892 Points 0%
Acer TravelMate P4 14 TMP414-42-TCO-R6KG AMD Ryzen 5 8540U	2474 Points -15%
Lenovo ThinkPad E14 G6 Intel Core Ultra 7 155U	2382 Points -18%
Asus ExpertBook B5 B5404CMA Intel Core Ultra 7 155U	2315 Points -20%
Average of class Office (462 - 2894, n=96, last 2 years)	2266 Points -22%
Lenovo ThinkPad E14 Gen 6 21M3002KGE AMD Ryzen 7 7735HS	2124 Points -27%

Geekbench 5.5 / Multi-Core
Average Intel Core Ultra 7 255H (11348 - 17218, n=9)	14420 Points +27%
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Intel Core Ultra 7 255H	14089 Points +24%
Lenovo ThinkPad E14 G7-21SYS00H00 Intel Core Ultra 7 255H	11348 Points
Lenovo ThinkPad E14 G6 Intel Core Ultra 7 155U	8805 Points -22%
Asus ExpertBook B5 B5404CMA Intel Core Ultra 7 155U	8639 Points -24%
Lenovo ThinkPad E14 Gen 6 21M3002KGE AMD Ryzen 7 7735HS	8217 Points -28%
Average of class Office (1532 - 14192, n=86, last 2 years)	8149 Points -28%
Acer TravelMate P4 14 TMP414-42-TCO-R6KG AMD Ryzen 5 8540U	6951 Points -39%

Geekbench 5.5 / Single-Core
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Intel Core Ultra 7 255H	2121 Points +3%
Average Intel Core Ultra 7 255H (1980 - 2121, n=9)	2081 Points +1%
Lenovo ThinkPad E14 G7-21SYS00H00 Intel Core Ultra 7 255H	2056 Points
Acer TravelMate P4 14 TMP414-42-TCO-R6KG AMD Ryzen 5 8540U	1797 Points -13%
Lenovo ThinkPad E14 G6 Intel Core Ultra 7 155U	1717 Points -16%
Asus ExpertBook B5 B5404CMA Intel Core Ultra 7 155U	1678 Points -18%
Average of class Office (510 - 2096, n=87, last 2 years)	1675 Points -19%
Lenovo ThinkPad E14 Gen 6 21M3002KGE AMD Ryzen 7 7735HS	1587 Points -23%

HWBOT x265 Benchmark v2.2 / 4k Preset
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Intel Core Ultra 7 255H	22.2 fps +33%
Average Intel Core Ultra 7 255H (16.2 - 25.8, n=9)	20.5 fps +23%
Lenovo ThinkPad E14 G7-21SYS00H00 Intel Core Ultra 7 255H	16.7 fps
Lenovo ThinkPad E14 Gen 6 21M3002KGE AMD Ryzen 7 7735HS	13 fps -22%
Lenovo ThinkPad E14 G6 Intel Core Ultra 7 155U	12.4 fps -26%
Acer TravelMate P4 14 TMP414-42-TCO-R6KG AMD Ryzen 5 8540U	11.9 fps -29%
Asus ExpertBook B5 B5404CMA Intel Core Ultra 7 155U	11.7 fps -30%
Average of class Office (1.72 - 22.4, n=85, last 2 years)	11.5 fps -31%

LibreOffice / 20 Documents To PDF
Lenovo ThinkPad E14 Gen 6 21M3002KGE AMD Ryzen 7 7735HS	59.6 s * -16%
Average of class Office (41.5 - 129.6, n=85, last 2 years)	55.9 s * -9%
Asus ExpertBook B5 B5404CMA Intel Core Ultra 7 155U	55.4 s * -8%
Acer TravelMate P4 14 TMP414-42-TCO-R6KG AMD Ryzen 5 8540U	54.1 s * -5%
Lenovo ThinkPad E14 G6 Intel Core Ultra 7 155U	52.3 s * -2%
Lenovo ThinkPad E14 G7-21SYS00H00 Intel Core Ultra 7 255H	51.5 s *
Average Intel Core Ultra 7 255H (41.3 - 61.6, n=9)	49.2 s * +4%
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Intel Core Ultra 7 255H	41.5 s * +19%

R Benchmark 2.5 / Overall mean
Average of class Office (0.4098 - 1.06, n=84, last 2 years)	0.536 sec * -25%
Lenovo ThinkPad E14 Gen 6 21M3002KGE AMD Ryzen 7 7735HS	0.4975 sec * -16%
Asus ExpertBook B5 B5404CMA Intel Core Ultra 7 155U	0.4933 sec * -15%
Lenovo ThinkPad E14 G6 Intel Core Ultra 7 155U	0.4853 sec * -13%
Acer TravelMate P4 14 TMP414-42-TCO-R6KG AMD Ryzen 5 8540U	0.4563 sec * -6%
Average Intel Core Ultra 7 255H (0.4233 - 0.515, n=9)	0.4422 sec * -3%
Lenovo ThinkPad E14 G7-21SYS00H00 Intel Core Ultra 7 255H	0.4297 sec *
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Intel Core Ultra 7 255H	0.4266 sec * +1%

* ... smaller is better

Cinebench R15 CPU Multi 64Bit

2459 Points

Cinebench R15 OpenGL 64Bit

158.9 fps

Cinebench R15 Ref. Match 64Bit

97.8 %

Cinebench R15 CPU Single 64Bit

312 Points

Cinebench R20 CPU (Multi Core)

6510 Points

Cinebench R20 CPU (Single Core)

815 Points

Cinebench R23 Single Core

2130 Points

Cinebench R23 Multi Core

16477 Points

Cinebench 2024 CPU Single Core

123.5 Points

Help

... in comparison

Performance Rating
Average Intel Core Ultra 7 255H	92.8 pt
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Intel Core Ultra 7 255H, Arc 140T	91.2 pt
Lenovo ThinkPad E14 G7-21SYS00H00 Intel Core Ultra 7 255H, Arc 140T	82.9 pt
Lenovo ThinkPad E14 Gen 6 21M3002KGE AMD Ryzen 7 7735HS, Radeon 680M	72.1 pt
Acer TravelMate P4 14 TMP414-42-TCO-R6KG AMD Ryzen 5 8540U, Radeon 740M	69.8 pt
Average of class Office	63.2 pt
Lenovo ThinkPad E14 G6 Intel Core Ultra 7 155U, Graphics 4-Core	57.5 pt
Asus ExpertBook B5 B5404CMA Intel Core Ultra 7 155U, Graphics 4-Core	54.9 pt

AIDA64 / FP32 Ray-Trace
Average Intel Core Ultra 7 255H (14508 - 24741, n=8)	18854 KRay/s +4%
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Intel Core Ultra 7 255H, Arc 140T	18420 KRay/s +2%
Lenovo ThinkPad E14 G7-21SYS00H00 Intel Core Ultra 7 255H, Arc 140T	18119 KRay/s
Acer TravelMate P4 14 TMP414-42-TCO-R6KG AMD Ryzen 5 8540U, Radeon 740M	15717 KRay/s -13%
Lenovo ThinkPad E14 Gen 6 21M3002KGE AMD Ryzen 7 7735HS, Radeon 680M	11831 KRay/s -35%
Average of class Office (1685 - 31245, n=86, last 2 years)	11518 KRay/s -36%
Lenovo ThinkPad E14 G6 Intel Core Ultra 7 155U, Graphics 4-Core	9320 KRay/s -49%
Asus ExpertBook B5 B5404CMA Intel Core Ultra 7 155U, Graphics 4-Core	8925 KRay/s -51%

AIDA64 / FPU Julia
Average Intel Core Ultra 7 255H (72225 - 118886, n=8)	90375 Points 0%
Lenovo ThinkPad E14 G7-21SYS00H00 Intel Core Ultra 7 255H, Arc 140T	89933 Points
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Intel Core Ultra 7 255H, Arc 140T	83950 Points -7%
Lenovo ThinkPad E14 Gen 6 21M3002KGE AMD Ryzen 7 7735HS, Radeon 680M	75370 Points -16%
Acer TravelMate P4 14 TMP414-42-TCO-R6KG AMD Ryzen 5 8540U, Radeon 740M	66511 Points -26%
Average of class Office (8977 - 125394, n=86, last 2 years)	55078 Points -39%
Lenovo ThinkPad E14 G6 Intel Core Ultra 7 155U, Graphics 4-Core	48070 Points -47%
Asus ExpertBook B5 B5404CMA Intel Core Ultra 7 155U, Graphics 4-Core	45682 Points -49%

AIDA64 / CPU SHA3
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Intel Core Ultra 7 255H, Arc 140T	4598 MB/s +11%
Average Intel Core Ultra 7 255H (3445 - 5548, n=8)	4330 MB/s +4%
Lenovo ThinkPad E14 G7-21SYS00H00 Intel Core Ultra 7 255H, Arc 140T	4148 MB/s
Acer TravelMate P4 14 TMP414-42-TCO-R6KG AMD Ryzen 5 8540U, Radeon 740M	2810 MB/s -32%
Average of class Office (590 - 5398, n=86, last 2 years)	2595 MB/s -37%
Lenovo ThinkPad E14 G6 Intel Core Ultra 7 155U, Graphics 4-Core	2564 MB/s -38%
Lenovo ThinkPad E14 Gen 6 21M3002KGE AMD Ryzen 7 7735HS, Radeon 680M	2499 MB/s -40%
Asus ExpertBook B5 B5404CMA Intel Core Ultra 7 155U, Graphics 4-Core	2437 MB/s -41%

AIDA64 / CPU Queen
Lenovo ThinkPad E14 Gen 6 21M3002KGE AMD Ryzen 7 7735HS, Radeon 680M	87486 Points +40%
Average of class Office (20636 - 115197, n=86, last 2 years)	68966 Points +10%
Acer TravelMate P4 14 TMP414-42-TCO-R6KG AMD Ryzen 5 8540U, Radeon 740M	64867 Points +4%
Average Intel Core Ultra 7 255H (59810 - 68308, n=8)	63506 Points +1%
Lenovo ThinkPad E14 G7-21SYS00H00 Intel Core Ultra 7 255H, Arc 140T	62597 Points
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Intel Core Ultra 7 255H, Arc 140T	61468 Points -2%
Asus ExpertBook B5 B5404CMA Intel Core Ultra 7 155U, Graphics 4-Core	46822 Points -25%
Lenovo ThinkPad E14 G6 Intel Core Ultra 7 155U, Graphics 4-Core	46577 Points -26%

AIDA64 / FPU SinJulia
Lenovo ThinkPad E14 Gen 6 21M3002KGE AMD Ryzen 7 7735HS, Radeon 680M	11233 Points +64%
Acer TravelMate P4 14 TMP414-42-TCO-R6KG AMD Ryzen 5 8540U, Radeon 740M	8891 Points +30%
Average Intel Core Ultra 7 255H (6846 - 8931, n=8)	7662 Points +12%
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Intel Core Ultra 7 255H, Arc 140T	7448 Points +9%
Average of class Office (1064 - 18321, n=86, last 2 years)	7280 Points +6%
Lenovo ThinkPad E14 G7-21SYS00H00 Intel Core Ultra 7 255H, Arc 140T	6846 Points
Asus ExpertBook B5 B5404CMA Intel Core Ultra 7 155U, Graphics 4-Core	5887 Points -14%
Lenovo ThinkPad E14 G6 Intel Core Ultra 7 155U, Graphics 4-Core	5883 Points -14%

AIDA64 / FPU Mandel
Average Intel Core Ultra 7 255H (37743 - 63347, n=8)	47599 Points +1%
Lenovo ThinkPad E14 G7-21SYS00H00 Intel Core Ultra 7 255H, Arc 140T	47240 Points
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Intel Core Ultra 7 255H, Arc 140T	44407 Points -6%
Lenovo ThinkPad E14 Gen 6 21M3002KGE AMD Ryzen 7 7735HS, Radeon 680M	41400 Points -12%
Acer TravelMate P4 14 TMP414-42-TCO-R6KG AMD Ryzen 5 8540U, Radeon 740M	35558 Points -25%
Average of class Office (4415 - 66922, n=86, last 2 years)	28944 Points -39%
Lenovo ThinkPad E14 G6 Intel Core Ultra 7 155U, Graphics 4-Core	23999 Points -49%
Asus ExpertBook B5 B5404CMA Intel Core Ultra 7 155U, Graphics 4-Core	22714 Points -52%

AIDA64 / CPU AES
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Intel Core Ultra 7 255H, Arc 140T	69818 MB/s +9%
Average Intel Core Ultra 7 255H (58402 - 83398, n=8)	68846 MB/s +7%
Lenovo ThinkPad E14 G7-21SYS00H00 Intel Core Ultra 7 255H, Arc 140T	64133 MB/s
Average of class Office (7254 - 155900, n=86, last 2 years)	50409 MB/s -21%
Acer TravelMate P4 14 TMP414-42-TCO-R6KG AMD Ryzen 5 8540U, Radeon 740M	49688 MB/s -23%
Asus ExpertBook B5 B5404CMA Intel Core Ultra 7 155U, Graphics 4-Core	49200 MB/s -23%
Lenovo ThinkPad E14 G6 Intel Core Ultra 7 155U, Graphics 4-Core	48762 MB/s -24%
Lenovo ThinkPad E14 Gen 6 21M3002KGE AMD Ryzen 7 7735HS, Radeon 680M	44013 MB/s -31%

AIDA64 / CPU ZLib
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Intel Core Ultra 7 255H, Arc 140T	1083 MB/s +10%
Average Intel Core Ultra 7 255H (822 - 1316, n=8)	1059 MB/s +8%
Lenovo ThinkPad E14 G7-21SYS00H00 Intel Core Ultra 7 255H, Arc 140T	985 MB/s
Lenovo ThinkPad E14 G6 Intel Core Ultra 7 155U, Graphics 4-Core	755 MB/s -23%
Asus ExpertBook B5 B5404CMA Intel Core Ultra 7 155U, Graphics 4-Core	729 MB/s -26%
Average of class Office (138.6 - 1366, n=86, last 2 years)	666 MB/s -32%
Lenovo ThinkPad E14 Gen 6 21M3002KGE AMD Ryzen 7 7735HS, Radeon 680M	662 MB/s -33%
Acer TravelMate P4 14 TMP414-42-TCO-R6KG AMD Ryzen 5 8540U, Radeon 740M	641 MB/s -35%

AIDA64 / FP64 Ray-Trace
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Intel Core Ultra 7 255H, Arc 140T	10529 KRay/s +17%
Average Intel Core Ultra 7 255H (7685 - 13231, n=8)	10161 KRay/s +13%
Lenovo ThinkPad E14 G7-21SYS00H00 Intel Core Ultra 7 255H, Arc 140T	8964 KRay/s
Acer TravelMate P4 14 TMP414-42-TCO-R6KG AMD Ryzen 5 8540U, Radeon 740M	8357 KRay/s -7%
Lenovo ThinkPad E14 Gen 6 21M3002KGE AMD Ryzen 7 7735HS, Radeon 680M	6161 KRay/s -31%
Average of class Office (859 - 17834, n=86, last 2 years)	6093 KRay/s -32%
Lenovo ThinkPad E14 G6 Intel Core Ultra 7 155U, Graphics 4-Core	4932 KRay/s -45%
Asus ExpertBook B5 B5404CMA Intel Core Ultra 7 155U, Graphics 4-Core	4591 KRay/s -49%

AIDA64 / CPU PhotoWorxx
Average Intel Core Ultra 7 255H (23836 - 65787, n=8)	55036 MPixel/s +131%
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Intel Core Ultra 7 255H, Arc 140T	50511 MPixel/s +112%
Lenovo ThinkPad E14 G6 Intel Core Ultra 7 155U, Graphics 4-Core	40740 MPixel/s +71%
Asus ExpertBook B5 B5404CMA Intel Core Ultra 7 155U, Graphics 4-Core	34676 MPixel/s +45%
Average of class Office (9310 - 55359, n=86, last 2 years)	31578 MPixel/s +32%
Lenovo ThinkPad E14 Gen 6 21M3002KGE AMD Ryzen 7 7735HS, Radeon 680M	28117 MPixel/s +18%
Lenovo ThinkPad E14 G7-21SYS00H00 Intel Core Ultra 7 255H, Arc 140T	23836 MPixel/s
Acer TravelMate P4 14 TMP414-42-TCO-R6KG AMD Ryzen 5 8540U, Radeon 740M	23092 MPixel/s -3%

系统性能

ThinkPad 是一款快速的日常伴侣，这当然主要归功于它安装的固态硬盘。它的系统基准测试结果良好，在我们的测试中也没有出现稳定性问题。

Performance Rating
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Arc 140T, Ultra 7 255H, Western Digital PCSN5000S SDEPMSJ-1T00-1101	92.8 pt
Average Intel Core Ultra 7 255H, Intel Arc Graphics 140T	91.2 pt
Lenovo ThinkPad E14 G7-21SYS00H00 Arc 140T, Ultra 7 255H, SK Hynix PVC10 HFS001TEM4X169N	89.2 pt
Lenovo ThinkPad E14 G6 Graphics 4-Core, Ultra 7 155U, Samsung PM9C1a MZAL8512HDLU	76.1 pt
Asus ExpertBook B5 B5404CMA Graphics 4-Core, Ultra 7 155U, Micron 2400 MTFDKBA1T0QFM	72.7 pt
Lenovo ThinkPad E14 Gen 6 21M3002KGE ^-1! Radeon 680M, R7 7735HS, Samsung PM9C1a MZAL81T0HDLB	71.3 pt
Average of class Office	70.1 pt
Acer TravelMate P4 14 TMP414-42-TCO-R6KG ^-1! Radeon 740M, R5 8540U, SK hynix PC801 HFS512GEJ9X110N	68.4 pt

PCMark 10 / Score
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Arc 140T, Ultra 7 255H, Western Digital PCSN5000S SDEPMSJ-1T00-1101	7683 Points +6%
Average Intel Core Ultra 7 255H, Intel Arc Graphics 140T (7273 - 7883, n=7)	7652 Points +5%
Lenovo ThinkPad E14 G7-21SYS00H00 Arc 140T, Ultra 7 255H, SK Hynix PVC10 HFS001TEM4X169N	7273 Points
Lenovo ThinkPad E14 G6 Graphics 4-Core, Ultra 7 155U, Samsung PM9C1a MZAL8512HDLU	6313 Points -13%
Lenovo ThinkPad E14 Gen 6 21M3002KGE Radeon 680M, R7 7735HS, Samsung PM9C1a MZAL81T0HDLB	6234 Points -14%
Asus ExpertBook B5 B5404CMA Graphics 4-Core, Ultra 7 155U, Micron 2400 MTFDKBA1T0QFM	6086 Points -16%
Average of class Office (2823 - 7578, n=75, last 2 years)	6030 Points -17%
Acer TravelMate P4 14 TMP414-42-TCO-R6KG Radeon 740M, R5 8540U, SK hynix PC801 HFS512GEJ9X110N	5791 Points -20%

PCMark 10 / Essentials
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Arc 140T, Ultra 7 255H, Western Digital PCSN5000S SDEPMSJ-1T00-1101	11272 Points +6%
Average Intel Core Ultra 7 255H, Intel Arc Graphics 140T (10651 - 11556, n=7)	11004 Points +3%
Lenovo ThinkPad E14 G7-21SYS00H00 Arc 140T, Ultra 7 255H, SK Hynix PVC10 HFS001TEM4X169N	10651 Points
Asus ExpertBook B5 B5404CMA Graphics 4-Core, Ultra 7 155U, Micron 2400 MTFDKBA1T0QFM	10499 Points -1%
Lenovo ThinkPad E14 G6 Graphics 4-Core, Ultra 7 155U, Samsung PM9C1a MZAL8512HDLU	10249 Points -4%
Average of class Office (6567 - 11296, n=75, last 2 years)	10058 Points -6%
Lenovo ThinkPad E14 Gen 6 21M3002KGE Radeon 680M, R7 7735HS, Samsung PM9C1a MZAL81T0HDLB	9795 Points -8%
Acer TravelMate P4 14 TMP414-42-TCO-R6KG Radeon 740M, R5 8540U, SK hynix PC801 HFS512GEJ9X110N	9526 Points -11%

PCMark 10 / Productivity
Average Intel Core Ultra 7 255H, Intel Arc Graphics 140T (9144 - 10842, n=7)	9596 Points +5%
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Arc 140T, Ultra 7 255H, Western Digital PCSN5000S SDEPMSJ-1T00-1101	9494 Points +4%
Lenovo ThinkPad E14 G7-21SYS00H00 Arc 140T, Ultra 7 255H, SK Hynix PVC10 HFS001TEM4X169N	9144 Points
Acer TravelMate P4 14 TMP414-42-TCO-R6KG Radeon 740M, R5 8540U, SK hynix PC801 HFS512GEJ9X110N	9076 Points -1%
Lenovo ThinkPad E14 G6 Graphics 4-Core, Ultra 7 155U, Samsung PM9C1a MZAL8512HDLU	8817 Points -4%
Lenovo ThinkPad E14 Gen 6 21M3002KGE Radeon 680M, R7 7735HS, Samsung PM9C1a MZAL81T0HDLB	8753 Points -4%
Average of class Office (3041 - 10415, n=75, last 2 years)	8315 Points -9%
Asus ExpertBook B5 B5404CMA Graphics 4-Core, Ultra 7 155U, Micron 2400 MTFDKBA1T0QFM	8285 Points -9%

PCMark 10 / Digital Content Creation
Average Intel Core Ultra 7 255H, Intel Arc Graphics 140T (10721 - 12456, n=7)	11545 Points +8%
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Arc 140T, Ultra 7 255H, Western Digital PCSN5000S SDEPMSJ-1T00-1101	11501 Points +7%
Lenovo ThinkPad E14 G7-21SYS00H00 Arc 140T, Ultra 7 255H, SK Hynix PVC10 HFS001TEM4X169N	10721 Points
Lenovo ThinkPad E14 Gen 6 21M3002KGE Radeon 680M, R7 7735HS, Samsung PM9C1a MZAL81T0HDLB	7668 Points -28%
Lenovo ThinkPad E14 G6 Graphics 4-Core, Ultra 7 155U, Samsung PM9C1a MZAL8512HDLU	7558 Points -30%
Average of class Office (2049 - 11108, n=75, last 2 years)	7239 Points -32%
Asus ExpertBook B5 B5404CMA Graphics 4-Core, Ultra 7 155U, Micron 2400 MTFDKBA1T0QFM	7034 Points -34%
Acer TravelMate P4 14 TMP414-42-TCO-R6KG Radeon 740M, R5 8540U, SK hynix PC801 HFS512GEJ9X110N	6095 Points -43%

CrossMark / Overall
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Arc 140T, Ultra 7 255H, Western Digital PCSN5000S SDEPMSJ-1T00-1101	1923 Points +4%
Average Intel Core Ultra 7 255H, Intel Arc Graphics 140T (1665 - 2018, n=7)	1883 Points +2%
Lenovo ThinkPad E14 G7-21SYS00H00 Arc 140T, Ultra 7 255H, SK Hynix PVC10 HFS001TEM4X169N	1851 Points
Lenovo ThinkPad E14 G6 Graphics 4-Core, Ultra 7 155U, Samsung PM9C1a MZAL8512HDLU	1566 Points -15%
Lenovo ThinkPad E14 Gen 6 21M3002KGE Radeon 680M, R7 7735HS, Samsung PM9C1a MZAL81T0HDLB	1525 Points -18%
Asus ExpertBook B5 B5404CMA Graphics 4-Core, Ultra 7 155U, Micron 2400 MTFDKBA1T0QFM	1499 Points -19%
Average of class Office (348 - 1891, n=83, last 2 years)	1443 Points -22%
Acer TravelMate P4 14 TMP414-42-TCO-R6KG Radeon 740M, R5 8540U, SK hynix PC801 HFS512GEJ9X110N	1388 Points -25%

CrossMark / Productivity
Lenovo ThinkPad E14 G7-21SYS00H00 Arc 140T, Ultra 7 255H, SK Hynix PVC10 HFS001TEM4X169N	1880 Points
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Arc 140T, Ultra 7 255H, Western Digital PCSN5000S SDEPMSJ-1T00-1101	1833 Points -2%
Average Intel Core Ultra 7 255H, Intel Arc Graphics 140T (1566 - 1880, n=7)	1796 Points -4%
Lenovo ThinkPad E14 G6 Graphics 4-Core, Ultra 7 155U, Samsung PM9C1a MZAL8512HDLU	1529 Points -19%
Lenovo ThinkPad E14 Gen 6 21M3002KGE Radeon 680M, R7 7735HS, Samsung PM9C1a MZAL81T0HDLB	1503 Points -20%
Asus ExpertBook B5 B5404CMA Graphics 4-Core, Ultra 7 155U, Micron 2400 MTFDKBA1T0QFM	1484 Points -21%
Acer TravelMate P4 14 TMP414-42-TCO-R6KG Radeon 740M, R5 8540U, SK hynix PC801 HFS512GEJ9X110N	1452 Points -23%
Average of class Office (393 - 1880, n=83, last 2 years)	1422 Points -24%

CrossMark / Creativity
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Arc 140T, Ultra 7 255H, Western Digital PCSN5000S SDEPMSJ-1T00-1101	2169 Points +15%
Average Intel Core Ultra 7 255H, Intel Arc Graphics 140T (1880 - 2396, n=7)	2118 Points +13%
Lenovo ThinkPad E14 G7-21SYS00H00 Arc 140T, Ultra 7 255H, SK Hynix PVC10 HFS001TEM4X169N	1880 Points
Lenovo ThinkPad E14 G6 Graphics 4-Core, Ultra 7 155U, Samsung PM9C1a MZAL8512HDLU	1671 Points -11%
Lenovo ThinkPad E14 Gen 6 21M3002KGE Radeon 680M, R7 7735HS, Samsung PM9C1a MZAL81T0HDLB	1668 Points -11%
Asus ExpertBook B5 B5404CMA Graphics 4-Core, Ultra 7 155U, Micron 2400 MTFDKBA1T0QFM	1586 Points -16%
Average of class Office (319 - 2155, n=83, last 2 years)	1543 Points -18%
Acer TravelMate P4 14 TMP414-42-TCO-R6KG Radeon 740M, R5 8540U, SK hynix PC801 HFS512GEJ9X110N	1380 Points -27%

CrossMark / Responsiveness
Lenovo ThinkPad E14 G7-21SYS00H00 Arc 140T, Ultra 7 255H, SK Hynix PVC10 HFS001TEM4X169N	1690 Points
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Arc 140T, Ultra 7 255H, Western Digital PCSN5000S SDEPMSJ-1T00-1101	1574 Points -7%
Average Intel Core Ultra 7 255H, Intel Arc Graphics 140T (1367 - 1723, n=7)	1539 Points -9%
Lenovo ThinkPad E14 G6 Graphics 4-Core, Ultra 7 155U, Samsung PM9C1a MZAL8512HDLU	1382 Points -18%
Asus ExpertBook B5 B5404CMA Graphics 4-Core, Ultra 7 155U, Micron 2400 MTFDKBA1T0QFM	1305 Points -23%
Average of class Office (258 - 1877, n=83, last 2 years)	1246 Points -26%
Acer TravelMate P4 14 TMP414-42-TCO-R6KG Radeon 740M, R5 8540U, SK hynix PC801 HFS512GEJ9X110N	1234 Points -27%
Lenovo ThinkPad E14 Gen 6 21M3002KGE Radeon 680M, R7 7735HS, Samsung PM9C1a MZAL81T0HDLB	1218 Points -28%

WebXPRT 3 / Overall
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Arc 140T, Ultra 7 255H, Western Digital PCSN5000S SDEPMSJ-1T00-1101	325 Points +3%
Average Intel Core Ultra 7 255H, Intel Arc Graphics 140T (302 - 327, n=6)	316 Points 0%
Lenovo ThinkPad E14 G7-21SYS00H00 Arc 140T, Ultra 7 255H, SK Hynix PVC10 HFS001TEM4X169N	315 Points
Lenovo ThinkPad E14 G6 Graphics 4-Core, Ultra 7 155U, Samsung PM9C1a MZAL8512HDLU	286 Points -9%
Average of class Office (121 - 455, n=81, last 2 years)	276 Points -12%
Asus ExpertBook B5 B5404CMA Graphics 4-Core, Ultra 7 155U, Micron 2400 MTFDKBA1T0QFM	262 Points -17%

WebXPRT 4 / Overall
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Arc 140T, Ultra 7 255H, Western Digital PCSN5000S SDEPMSJ-1T00-1101	317 Points +6%
Average Intel Core Ultra 7 255H, Intel Arc Graphics 140T (291 - 317, n=7)	305 Points +2%
Lenovo ThinkPad E14 G7-21SYS00H00 Arc 140T, Ultra 7 255H, SK Hynix PVC10 HFS001TEM4X169N	298 Points
Lenovo ThinkPad E14 G6 Graphics 4-Core, Ultra 7 155U, Samsung PM9C1a MZAL8512HDLU	253 Points -15%
Asus ExpertBook B5 B5404CMA Graphics 4-Core, Ultra 7 155U, Micron 2400 MTFDKBA1T0QFM	245 Points -18%
Acer TravelMate P4 14 TMP414-42-TCO-R6KG Radeon 740M, R5 8540U, SK hynix PC801 HFS512GEJ9X110N	242 Points -19%
Average of class Office (80 - 328, n=82, last 2 years)	233 Points -22%
Lenovo ThinkPad E14 Gen 6 21M3002KGE Radeon 680M, R7 7735HS, Samsung PM9C1a MZAL81T0HDLB	231 Points -22%
Lenovo ThinkPad E14 Gen 6 21M3002KGE Radeon 680M, R7 7735HS, Samsung PM9C1a MZAL81T0HDLB	231 Points -22%

Mozilla Kraken 1.1 / Total
Average of class Office (391 - 1966, n=89, last 2 years)	635 ms * -43%
Lenovo ThinkPad E14 Gen 6 21M3002KGE Radeon 680M, R7 7735HS, Samsung PM9C1a MZAL81T0HDLB	595 ms * -34%
Acer TravelMate P4 14 TMP414-42-TCO-R6KG Radeon 740M, R5 8540U, SK hynix PC801 HFS512GEJ9X110N	542 ms * -22%
Asus ExpertBook B5 B5404CMA Graphics 4-Core, Ultra 7 155U, Micron 2400 MTFDKBA1T0QFM	538 ms * -21%
Lenovo ThinkPad E14 G6 Graphics 4-Core, Ultra 7 155U, Samsung PM9C1a MZAL8512HDLU	525 ms * -18%
Lenovo ThinkPad E14 G7-21SYS00H00 Arc 140T, Ultra 7 255H, SK Hynix PVC10 HFS001TEM4X169N	445 ms *
Average Intel Core Ultra 7 255H, Intel Arc Graphics 140T (427 - 455, n=7)	440 ms * +1%
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Arc 140T, Ultra 7 255H, Western Digital PCSN5000S SDEPMSJ-1T00-1101	431 ms * +3%

* ... smaller is better

PCMark 10 Score		7273 points
Help

AIDA64: Memory Copy | Memory Read | Memory Write | Memory Latency

AIDA64 / Memory Copy
Average Intel Core Ultra 7 255H (39188 - 108302, n=8)	87923 MB/s +124%
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Intel Core Ultra 7 255H, Arc 140T	76316 MB/s +95%
Lenovo ThinkPad E14 G6 Intel Core Ultra 7 155U, Graphics 4-Core	61397 MB/s +57%
Average of class Office (19648 - 108783, n=87, last 2 years)	55682 MB/s +42%
Asus ExpertBook B5 B5404CMA Intel Core Ultra 7 155U, Graphics 4-Core	53375 MB/s +36%
Lenovo ThinkPad E14 Gen 6 21M3002KGE AMD Ryzen 7 7735HS, Radeon 680M	49014 MB/s +25%
Lenovo ThinkPad E14 G7-21SYS00H00 Intel Core Ultra 7 255H, Arc 140T	39188 MB/s
Acer TravelMate P4 14 TMP414-42-TCO-R6KG AMD Ryzen 5 8540U, Radeon 740M	34855 MB/s -11%

AIDA64 / Memory Read
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Intel Core Ultra 7 255H, Arc 140T	80907 MB/s +85%
Average Intel Core Ultra 7 255H (43703 - 90552, n=8)	78500 MB/s +80%
Lenovo ThinkPad E14 G6 Intel Core Ultra 7 155U, Graphics 4-Core	64033 MB/s +47%
Average of class Office (10084 - 127282, n=87, last 2 years)	57015 MB/s +30%
Asus ExpertBook B5 B5404CMA Intel Core Ultra 7 155U, Graphics 4-Core	46836 MB/s +7%
Lenovo ThinkPad E14 G7-21SYS00H00 Intel Core Ultra 7 255H, Arc 140T	43703 MB/s
Lenovo ThinkPad E14 Gen 6 21M3002KGE AMD Ryzen 7 7735HS, Radeon 680M	40208 MB/s -8%
Acer TravelMate P4 14 TMP414-42-TCO-R6KG AMD Ryzen 5 8540U, Radeon 740M	30502 MB/s -30%

AIDA64 / Memory Write
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Intel Core Ultra 7 255H, Arc 140T	77779 MB/s +113%
Average Intel Core Ultra 7 255H (36438 - 82641, n=8)	72434 MB/s +99%
Lenovo ThinkPad E14 G6 Intel Core Ultra 7 155U, Graphics 4-Core	61569 MB/s +69%
Average of class Office (20073 - 117935, n=87, last 2 years)	59201 MB/s +62%
Lenovo ThinkPad E14 Gen 6 21M3002KGE AMD Ryzen 7 7735HS, Radeon 680M	51415 MB/s +41%
Asus ExpertBook B5 B5404CMA Intel Core Ultra 7 155U, Graphics 4-Core	44312 MB/s +22%
Acer TravelMate P4 14 TMP414-42-TCO-R6KG AMD Ryzen 5 8540U, Radeon 740M	42384 MB/s +16%
Lenovo ThinkPad E14 G7-21SYS00H00 Intel Core Ultra 7 255H, Arc 140T	36438 MB/s

AIDA64 / Memory Latency
Asus ExpertBook B5 B5404CMA Intel Core Ultra 7 155U, Graphics 4-Core	162.9 ns * -48%
Average Intel Core Ultra 7 255H (110.1 - 147.2, n=8)	127.2 ns * -15%
Lenovo ThinkPad E14 G6 Intel Core Ultra 7 155U, Graphics 4-Core	123.2 ns * -12%
Lenovo ThinkPad E14 G7-21SYS00H00 Intel Core Ultra 7 255H, Arc 140T	110.3 ns *
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Intel Core Ultra 7 255H, Arc 140T	110.1 ns * -0%
Acer TravelMate P4 14 TMP414-42-TCO-R6KG AMD Ryzen 5 8540U, Radeon 740M	106.4 ns * +4%
Average of class Office (7.6 - 162.9, n=84, last 2 years)	98.1 ns * +11%
Lenovo ThinkPad E14 Gen 6 21M3002KGE AMD Ryzen 7 7735HS, Radeon 680M	96.9 ns * +12%

* ... smaller is better

DPC 延迟

在我们的标准化延迟测试中（上网、4K YouTube 播放、CPU 负载），我们的测试设备在使用实时音频应用程序时，其当前 BIOS 版本显示出一些限制。

DPC Latencies / LatencyMon - interrupt to process latency (max), Web, Youtube, Prime95
Lenovo ThinkPad E14 G6 Graphics 4-Core, Ultra 7 155U, Samsung PM9C1a MZAL8512HDLU	2209.2 μs * -18%
Lenovo ThinkPad E14 G7-21SYS00H00 Arc 140T, Ultra 7 255H, SK Hynix PVC10 HFS001TEM4X169N	1868.5 μs *
Acer TravelMate P4 14 TMP414-42-TCO-R6KG Radeon 740M, R5 8540U, SK hynix PC801 HFS512GEJ9X110N	1526.2 μs * +18%
Asus ExpertBook B5 B5404CMA Graphics 4-Core, Ultra 7 155U, Micron 2400 MTFDKBA1T0QFM	1159.8 μs * +38%
Lenovo ThinkPad E14 Gen 6 21M3002KGE Radeon 680M, R7 7735HS, Samsung PM9C1a MZAL81T0HDLB	938.1 μs * +50%
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Arc 140T, Ultra 7 255H, Western Digital PCSN5000S SDEPMSJ-1T00-1101	811.4 μs * +57%

* ... smaller is better

存储设备

ThinkPad E14 标配 M.2-2242 固态硬盘（PCIe 4.0），我们的测试设备配备的是 1 TB 版本的 SK hynix PVC10。在我们的测试中，固态硬盘的性能非常出色，即使在长时间负载的情况下也能保持稳定。由于额外的 M.2-2280 插槽（也通过 PCIe 4.0 连接），你可以根据需要轻松、经济地扩展其存储容量。

CrystalDiskMark 5.2 / 6

AS SSD

DiskSpd

SK Hynix PVC10 HFS001TEM4X169N

CDM 5/6 Read Seq Q32T1: 6599 MB/s

CDM 5/6 Write Seq Q32T1: 5825 MB/s

CDM 5/6 Read 4K Q32T1: 1065 MB/s

CDM 5/6 Write 4K Q32T1: 902 MB/s

CDM 5/6 Read 4K: 91.6 MB/s

CDM 5/6 Write 4K: 220 MB/s

CDM 6 Write 4K Q8T8: 2937 MB/s

CDM 6 Read 4K Q8T8: 3478 MB/s

Drive Performance Rating | DiskSpd | AS SSD

Drive Performance Rating - Percent
Lenovo ThinkPad E14 G7-21SYS00H00 SK Hynix PVC10 HFS001TEM4X169N	96.6 pt
Average SK Hynix PVC10 HFS001TEM4X169N	74 pt
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Western Digital PCSN5000S SDEPMSJ-1T00-1101	66.2 pt
Lenovo ThinkPad E14 G6 Samsung PM9C1a MZAL8512HDLU	63.2 pt
Average of class Office	58.1 pt
Acer TravelMate P4 14 TMP414-42-TCO-R6KG ^-1! SK hynix PC801 HFS512GEJ9X110N	52.7 pt
Lenovo ThinkPad E14 Gen 6 21M3002KGE Samsung PM9C1a MZAL81T0HDLB	47.7 pt
Asus ExpertBook B5 B5404CMA Micron 2400 MTFDKBA1T0QFM	46.4 pt

DiskSpd
seq read
Lenovo ThinkPad E14 G7-21SYS00H00 SK Hynix PVC10 HFS001TEM4X169N	4073 (4058.62^min - 4073.06^max) MB/s
Average SK Hynix PVC10 HFS001TEM4X169N (3338 - 4073, n=3)	3712 MB/s -9%
Average of class Office (121 - 4554, n=84, last 2 years)	2868 MB/s -30%
Lenovo ThinkPad E14 G6 Samsung PM9C1a MZAL8512HDLU	2688 (2666.23^min - 2688.41^max) MB/s -34%
Lenovo ThinkPad E14 Gen 6 21M3002KGE Samsung PM9C1a MZAL81T0HDLB	2492 (1847.88^min - 2492.3^max) MB/s -39%
Acer TravelMate P4 14 TMP414-42-TCO-R6KG SK hynix PC801 HFS512GEJ9X110N	2179 (1841.81^min - 2179.41^max) MB/s -47%
Asus ExpertBook B5 B5404CMA Micron 2400 MTFDKBA1T0QFM	2096 (2090.02^min - 2095.68^max) MB/s -49%
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Western Digital PCSN5000S SDEPMSJ-1T00-1101	1451 (1131.04^min - 1451.44^max) MB/s -64%
seq write
Lenovo ThinkPad E14 G7-21SYS00H00 SK Hynix PVC10 HFS001TEM4X169N	4268 (4236.33^min - 4268.27^max) MB/s
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Western Digital PCSN5000S SDEPMSJ-1T00-1101	3509 (3372.64^min - 3508.86^max) MB/s -18%
Lenovo ThinkPad E14 G6 Samsung PM9C1a MZAL8512HDLU	3414 (3299.98^min - 3413.63^max) MB/s -20%
Average SK Hynix PVC10 HFS001TEM4X169N (2345 - 4268, n=3)	3288 MB/s -23%
Average of class Office (43 - 5842, n=84, last 2 years)	2792 MB/s -35%
Asus ExpertBook B5 B5404CMA Micron 2400 MTFDKBA1T0QFM	2365 (2352.49^min - 2365.17^max) MB/s -45%
Lenovo ThinkPad E14 Gen 6 21M3002KGE Samsung PM9C1a MZAL81T0HDLB	1475 (437.05^min - 1475.12^max) MB/s -65%
Acer TravelMate P4 14 TMP414-42-TCO-R6KG SK hynix PC801 HFS512GEJ9X110N	1229 (8.37^min - 1229.2^max) MB/s -71%
seq q8 t1 read
Average SK Hynix PVC10 HFS001TEM4X169N (6592 - 6626, n=3)	6608 MB/s 0%
Lenovo ThinkPad E14 G7-21SYS00H00 SK Hynix PVC10 HFS001TEM4X169N	6592 (6188.49^min - 6591.98^max) MB/s
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Western Digital PCSN5000S SDEPMSJ-1T00-1101	6392 (5315.02^min - 6392.13^max) MB/s -3%
Lenovo ThinkPad E14 G6 Samsung PM9C1a MZAL8512HDLU	6118 (4923.28^min - 6117.95^max) MB/s -7%
Lenovo ThinkPad E14 Gen 6 21M3002KGE Samsung PM9C1a MZAL81T0HDLB	6111 (4284.03^min - 6111.16^max) MB/s -7%
Average of class Office (124.2 - 7120, n=84, last 2 years)	5161 MB/s -22%
Asus ExpertBook B5 B5404CMA Micron 2400 MTFDKBA1T0QFM	4656 (3680.29^min - 4655.89^max) MB/s -29%
Acer TravelMate P4 14 TMP414-42-TCO-R6KG SK hynix PC801 HFS512GEJ9X110N	3364 (3114.9^min - 3364.46^max) MB/s -49%
seq q8 t1 write
Lenovo ThinkPad E14 G7-21SYS00H00 SK Hynix PVC10 HFS001TEM4X169N	5857 (5622.17^min - 5857.32^max) MB/s
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Western Digital PCSN5000S SDEPMSJ-1T00-1101	5422 (2842.9^min - 5422.04^max) MB/s -7%
Average SK Hynix PVC10 HFS001TEM4X169N (3997 - 5857, n=3)	5168 MB/s -12%
Lenovo ThinkPad E14 G6 Samsung PM9C1a MZAL8512HDLU	4841 (4729.08^min - 4841.03^max) MB/s -17%
Lenovo ThinkPad E14 Gen 6 21M3002KGE Samsung PM9C1a MZAL81T0HDLB	4198 (1893.51^min - 4198.49^max) MB/s -28%
Average of class Office (46.7 - 6791, n=84, last 2 years)	3884 MB/s -34%
Asus ExpertBook B5 B5404CMA Micron 2400 MTFDKBA1T0QFM	3160 (3145.52^min - 3159.99^max) MB/s -46%
Acer TravelMate P4 14 TMP414-42-TCO-R6KG SK hynix PC801 HFS512GEJ9X110N	1771 (6.91^min - 1770.86^max) MB/s -70%
4k q1 t1 read
Lenovo ThinkPad E14 G7-21SYS00H00 SK Hynix PVC10 HFS001TEM4X169N	93.1 (92.69^min - 93.06^max) MB/s
Average SK Hynix PVC10 HFS001TEM4X169N (65.5 - 93.1, n=3)	76.4 MB/s -18%
Lenovo ThinkPad E14 G6 Samsung PM9C1a MZAL8512HDLU	73 (71.61^min - 73.02^max) MB/s -22%
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Western Digital PCSN5000S SDEPMSJ-1T00-1101	73 (72.16^min - 72.95^max) MB/s -22%
Average of class Office (5.55 - 93.1, n=84, last 2 years)	57.4 MB/s -38%
Acer TravelMate P4 14 TMP414-42-TCO-R6KG SK hynix PC801 HFS512GEJ9X110N	49.5 (46.6^min - 49.48^max) MB/s -47%
Lenovo ThinkPad E14 Gen 6 21M3002KGE Samsung PM9C1a MZAL81T0HDLB	43.4 (42.85^min - 43.37^max) MB/s -53%
Asus ExpertBook B5 B5404CMA Micron 2400 MTFDKBA1T0QFM	35.2 (34.9^min - 35.2^max) MB/s -62%
4k q1 t1 write
Lenovo ThinkPad E14 G7-21SYS00H00 SK Hynix PVC10 HFS001TEM4X169N	237 (216.41^min - 236.7^max) MB/s
Acer TravelMate P4 14 TMP414-42-TCO-R6KG SK hynix PC801 HFS512GEJ9X110N	196.1 (75.61^min - 196.12^max) MB/s -17%
Average SK Hynix PVC10 HFS001TEM4X169N (119.9 - 237, n=3)	162.1 MB/s -32%
Lenovo ThinkPad E14 G6 Samsung PM9C1a MZAL8512HDLU	155.3 (154.05^min - 155.25^max) MB/s -34%
Average of class Office (1.23 - 309, n=84, last 2 years)	151 MB/s -36%
Asus ExpertBook B5 B5404CMA Micron 2400 MTFDKBA1T0QFM	142 (136.48^min - 142.01^max) MB/s -40%
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Western Digital PCSN5000S SDEPMSJ-1T00-1101	137.5 (131.58^min - 137.54^max) MB/s -42%
Lenovo ThinkPad E14 Gen 6 21M3002KGE Samsung PM9C1a MZAL81T0HDLB	125.1 (81.75^min - 125.11^max) MB/s -47%
4k q32 t16 read
Lenovo ThinkPad E14 G7-21SYS00H00 SK Hynix PVC10 HFS001TEM4X169N	3488 (3472.1^min - 3488.43^max) MB/s
Average SK Hynix PVC10 HFS001TEM4X169N (655 - 3488, n=3)	1624 MB/s -53%
Acer TravelMate P4 14 TMP414-42-TCO-R6KG SK hynix PC801 HFS512GEJ9X110N	1408 (1188.88^min - 1407.74^max) MB/s -60%
Average of class Office (7.49 - 3806, n=84, last 2 years)	1203 MB/s -66%
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Western Digital PCSN5000S SDEPMSJ-1T00-1101	996 (972.62^min - 995.87^max) MB/s -71%
Lenovo ThinkPad E14 Gen 6 21M3002KGE Samsung PM9C1a MZAL81T0HDLB	725 (681.59^min - 725.19^max) MB/s -79%
Lenovo ThinkPad E14 G6 Samsung PM9C1a MZAL8512HDLU	672 (662.39^min - 672.25^max) MB/s -81%
Asus ExpertBook B5 B5404CMA Micron 2400 MTFDKBA1T0QFM	478 (472.78^min - 478.33^max) MB/s -86%
4k q32 t16 write
Lenovo ThinkPad E14 G7-21SYS00H00 SK Hynix PVC10 HFS001TEM4X169N	3337 (3302.5^min - 3336.65^max) MB/s
Average SK Hynix PVC10 HFS001TEM4X169N (385 - 3337, n=3)	1376 MB/s -59%
Acer TravelMate P4 14 TMP414-42-TCO-R6KG SK hynix PC801 HFS512GEJ9X110N	997 (66.51^min - 997.06^max) MB/s -70%
Average of class Office (1.5 - 3337, n=84, last 2 years)	804 MB/s -76%
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Western Digital PCSN5000S SDEPMSJ-1T00-1101	483 (382.68^min - 483.43^max) MB/s -86%
Lenovo ThinkPad E14 G6 Samsung PM9C1a MZAL8512HDLU	386 (377.54^min - 385.72^max) MB/s -88%
Asus ExpertBook B5 B5404CMA Micron 2400 MTFDKBA1T0QFM	376 (359.55^min - 376.02^max) MB/s -89%
Lenovo ThinkPad E14 Gen 6 21M3002KGE Samsung PM9C1a MZAL81T0HDLB	311 (224.98^min - 310.76^max) MB/s -91%

AS SSD
Score Total
Lenovo ThinkPad E14 G7-21SYS00H00 SK Hynix PVC10 HFS001TEM4X169N	7125 Points
Average SK Hynix PVC10 HFS001TEM4X169N (3643 - 7125, n=3)	5080 Points -29%
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Western Digital PCSN5000S SDEPMSJ-1T00-1101	4858 Points -32%
Acer TravelMate P4 14 TMP414-42-TCO-R6KG SK hynix PC801 HFS512GEJ9X110N	4633 Points -35%
Average of class Office (799 - 8001, n=80, last 2 years)	4120 Points -42%
Lenovo ThinkPad E14 G6 Samsung PM9C1a MZAL8512HDLU	4099 Points -42%
Asus ExpertBook B5 B5404CMA Micron 2400 MTFDKBA1T0QFM	3293 Points -54%
Lenovo ThinkPad E14 Gen 6 21M3002KGE Samsung PM9C1a MZAL81T0HDLB	3192 Points -55%
Score Read
Lenovo ThinkPad E14 G7-21SYS00H00 SK Hynix PVC10 HFS001TEM4X169N	2484 Points
Acer TravelMate P4 14 TMP414-42-TCO-R6KG SK hynix PC801 HFS512GEJ9X110N	2469 Points -1%
Average SK Hynix PVC10 HFS001TEM4X169N (1203 - 2484, n=3)	1657 Points -33%
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Western Digital PCSN5000S SDEPMSJ-1T00-1101	1495 Points -40%
Average of class Office (383 - 3256, n=80, last 2 years)	1422 Points -43%
Lenovo ThinkPad E14 G6 Samsung PM9C1a MZAL8512HDLU	1213 Points -51%
Asus ExpertBook B5 B5404CMA Micron 2400 MTFDKBA1T0QFM	1127 Points -55%
Lenovo ThinkPad E14 Gen 6 21M3002KGE Samsung PM9C1a MZAL81T0HDLB	867 Points -65%
Score Write
Lenovo ThinkPad E14 G7-21SYS00H00 SK Hynix PVC10 HFS001TEM4X169N	3384 Points
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Western Digital PCSN5000S SDEPMSJ-1T00-1101	2657 Points -21%
Average SK Hynix PVC10 HFS001TEM4X169N (1950 - 3384, n=3)	2640 Points -22%
Lenovo ThinkPad E14 G6 Samsung PM9C1a MZAL8512HDLU	2324 Points -31%
Average of class Office (247 - 3808, n=80, last 2 years)	2027 Points -40%
Lenovo ThinkPad E14 Gen 6 21M3002KGE Samsung PM9C1a MZAL81T0HDLB	1894 Points -44%
Asus ExpertBook B5 B5404CMA Micron 2400 MTFDKBA1T0QFM	1666 Points -51%
Acer TravelMate P4 14 TMP414-42-TCO-R6KG SK hynix PC801 HFS512GEJ9X110N	944 Points -72%
Seq Read
Lenovo ThinkPad E14 G7-21SYS00H00 SK Hynix PVC10 HFS001TEM4X169N	5563 MB/s
Average SK Hynix PVC10 HFS001TEM4X169N (4731 - 5563, n=3)	5151 MB/s -7%
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Western Digital PCSN5000S SDEPMSJ-1T00-1101	4922 MB/s -12%
Lenovo ThinkPad E14 G6 Samsung PM9C1a MZAL8512HDLU	4512.58 MB/s -19%
Average of class Office (925 - 5796, n=80, last 2 years)	3916 MB/s -30%
Asus ExpertBook B5 B5404CMA Micron 2400 MTFDKBA1T0QFM	3818.59 MB/s -31%
Acer TravelMate P4 14 TMP414-42-TCO-R6KG SK hynix PC801 HFS512GEJ9X110N	3745 MB/s -33%
Lenovo ThinkPad E14 Gen 6 21M3002KGE Samsung PM9C1a MZAL81T0HDLB	2650 MB/s -52%
Seq Write
Lenovo ThinkPad E14 G7-21SYS00H00 SK Hynix PVC10 HFS001TEM4X169N	4984 MB/s
Average SK Hynix PVC10 HFS001TEM4X169N (2295 - 4984, n=3)	3489 MB/s -30%
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Western Digital PCSN5000S SDEPMSJ-1T00-1101	3344 MB/s -33%
Acer TravelMate P4 14 TMP414-42-TCO-R6KG SK hynix PC801 HFS512GEJ9X110N	2946 MB/s -41%
Lenovo ThinkPad E14 G6 Samsung PM9C1a MZAL8512HDLU	2908.36 MB/s -42%
Average of class Office (294 - 5207, n=80, last 2 years)	2556 MB/s -49%
Lenovo ThinkPad E14 Gen 6 21M3002KGE Samsung PM9C1a MZAL81T0HDLB	2094 MB/s -58%
Asus ExpertBook B5 B5404CMA Micron 2400 MTFDKBA1T0QFM	2005.93 MB/s -60%
4K Read
Lenovo ThinkPad E14 G7-21SYS00H00 SK Hynix PVC10 HFS001TEM4X169N	88.2 MB/s
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Western Digital PCSN5000S SDEPMSJ-1T00-1101	75 MB/s -15%
Average SK Hynix PVC10 HFS001TEM4X169N (63.7 - 88.2, n=3)	74.5 MB/s -16%
Lenovo ThinkPad E14 G6 Samsung PM9C1a MZAL8512HDLU	73.78 MB/s -16%
Average of class Office (18 - 88.2, n=80, last 2 years)	56.1 MB/s -36%
Asus ExpertBook B5 B5404CMA Micron 2400 MTFDKBA1T0QFM	54.6 MB/s -38%
Acer TravelMate P4 14 TMP414-42-TCO-R6KG SK hynix PC801 HFS512GEJ9X110N	52.8 MB/s -40%
Lenovo ThinkPad E14 Gen 6 21M3002KGE Samsung PM9C1a MZAL81T0HDLB	50.4 MB/s -43%
4K Write
Lenovo ThinkPad E14 G6 Samsung PM9C1a MZAL8512HDLU	210.74 MB/s +7%
Asus ExpertBook B5 B5404CMA Micron 2400 MTFDKBA1T0QFM	199.45 MB/s +1%
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Western Digital PCSN5000S SDEPMSJ-1T00-1101	198.3 MB/s +1%
Lenovo ThinkPad E14 G7-21SYS00H00 SK Hynix PVC10 HFS001TEM4X169N	196.6 MB/s
Acer TravelMate P4 14 TMP414-42-TCO-R6KG SK hynix PC801 HFS512GEJ9X110N	174.9 MB/s -11%
Average SK Hynix PVC10 HFS001TEM4X169N (132.2 - 196.6, n=3)	163.6 MB/s -17%
Average of class Office (28.2 - 245, n=80, last 2 years)	163.2 MB/s -17%
Lenovo ThinkPad E14 Gen 6 21M3002KGE Samsung PM9C1a MZAL81T0HDLB	113.7 MB/s -42%
4K-64 Read
Acer TravelMate P4 14 TMP414-42-TCO-R6KG SK hynix PC801 HFS512GEJ9X110N	2041 MB/s +11%
Lenovo ThinkPad E14 G7-21SYS00H00 SK Hynix PVC10 HFS001TEM4X169N	1839 MB/s
Average SK Hynix PVC10 HFS001TEM4X169N (624 - 1839, n=3)	1067 MB/s -42%
Average of class Office (272 - 2643, n=80, last 2 years)	975 MB/s -47%
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Western Digital PCSN5000S SDEPMSJ-1T00-1101	928 MB/s -50%
Asus ExpertBook B5 B5404CMA Micron 2400 MTFDKBA1T0QFM	690.49 MB/s -62%
Lenovo ThinkPad E14 G6 Samsung PM9C1a MZAL8512HDLU	687.74 MB/s -63%
Lenovo ThinkPad E14 Gen 6 21M3002KGE Samsung PM9C1a MZAL81T0HDLB	552 MB/s -70%
4K-64 Write
Lenovo ThinkPad E14 G7-21SYS00H00 SK Hynix PVC10 HFS001TEM4X169N	2689 MB/s
Average SK Hynix PVC10 HFS001TEM4X169N (1588 - 2689, n=3)	2127 MB/s -21%
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Western Digital PCSN5000S SDEPMSJ-1T00-1101	2125 MB/s -21%
Lenovo ThinkPad E14 G6 Samsung PM9C1a MZAL8512HDLU	1821.99 MB/s -32%
Average of class Office (183.4 - 3370, n=80, last 2 years)	1608 MB/s -40%
Lenovo ThinkPad E14 Gen 6 21M3002KGE Samsung PM9C1a MZAL81T0HDLB	1571 MB/s -42%
Asus ExpertBook B5 B5404CMA Micron 2400 MTFDKBA1T0QFM	1265.5 MB/s -53%
Acer TravelMate P4 14 TMP414-42-TCO-R6KG SK hynix PC801 HFS512GEJ9X110N	474 MB/s -82%
Access Time Read
Asus ExpertBook B5 B5404CMA Micron 2400 MTFDKBA1T0QFM	0.13 ms * -189%
Lenovo ThinkPad E14 Gen 6 21M3002KGE Samsung PM9C1a MZAL81T0HDLB	0.108 ms * -140%
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Western Digital PCSN5000S SDEPMSJ-1T00-1101	0.102 ms * -127%
Average of class Office (0.025 - 0.302, n=79, last 2 years)	0.07854 ms * -75%
Lenovo ThinkPad E14 G6 Samsung PM9C1a MZAL8512HDLU	0.078 ms * -73%
Average SK Hynix PVC10 HFS001TEM4X169N (0.045 - 0.067, n=3)	0.057 ms * -27%
Lenovo ThinkPad E14 G7-21SYS00H00 SK Hynix PVC10 HFS001TEM4X169N	0.045 ms *
Access Time Write
Acer TravelMate P4 14 TMP414-42-TCO-R6KG SK hynix PC801 HFS512GEJ9X110N	0.154 ms * -670%
Asus ExpertBook B5 B5404CMA Micron 2400 MTFDKBA1T0QFM	0.092 ms * -360%
Average of class Office (0.016 - 0.625, n=80, last 2 years)	0.07 ms * -250%
Lenovo ThinkPad E14 G6 Samsung PM9C1a MZAL8512HDLU	0.053 ms * -165%
Lenovo ThinkPad E14 Gen 6 21M3002KGE Samsung PM9C1a MZAL81T0HDLB	0.033 ms * -65%
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Western Digital PCSN5000S SDEPMSJ-1T00-1101	0.025 ms * -25%
Average SK Hynix PVC10 HFS001TEM4X169N (0.02 - 0.031, n=3)	0.025 ms * -25%
Lenovo ThinkPad E14 G7-21SYS00H00 SK Hynix PVC10 HFS001TEM4X169N	0.02 ms *

* ... smaller is better

Reading continuous performance: DiskSpd Read Loop, Queue Depth 8

Lenovo ThinkPad E14 G7-21SYS00H00; diskspd 2.0.17 f: Ø6567 (5867.19-6592.4)

图形处理器性能

图形计算由英特尔 Arc Graphics 140T但我们的测试设备由于采用了单通道内存配置，似乎无法充分发挥 iGPU 的潜力。这自然会影响其基准测试结果。当然，这对于日常办公使用仍然完全足够，但喜欢玩游戏的人确实应该安装额外的内存模块。在电池模式和连续负载下，笔记本电脑的 GPU 性能保持稳定。

3DMark Performance Rating | 3DMark 11 | 3DMark

3DMark Performance Rating - Percent
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Intel Arc Graphics 140T, Intel Core Ultra 7 255H	98.9 pt
Average Intel Arc Graphics 140T	92.9 pt
Lenovo ThinkPad E14 Gen 6 21M3002KGE AMD Radeon 680M, AMD Ryzen 7 7735HS	67.2 pt
Lenovo ThinkPad E14 G7-21SYS00H00 Intel Arc Graphics 140T, Intel Core Ultra 7 255H	63.9 pt
Average of class Office	54.6 pt
Lenovo ThinkPad E14 G6 Intel Graphics 4-Core iGPU (Arc), Intel Core Ultra 7 155U	51.1 pt
Asus ExpertBook B5 B5404CMA Intel Graphics 4-Core iGPU (Arc), Intel Core Ultra 7 155U	43.5 pt
Acer TravelMate P4 14 TMP414-42-TCO-R6KG AMD Radeon 740M, AMD Ryzen 5 8540U	35 pt

3DMark 11 - 1280x720 Performance GPU
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Intel Arc Graphics 140T, Intel Core Ultra 7 255H	13661 Points +41%
Average Intel Arc Graphics 140T (9684 - 14932, n=10)	12396 Points +28%
Lenovo ThinkPad E14 Gen 6 21M3002KGE AMD Radeon 680M, AMD Ryzen 7 7735HS	10103 Points +4%
Lenovo ThinkPad E14 G7-21SYS00H00 Intel Arc Graphics 140T, Intel Core Ultra 7 255H	9684 Points
Average of class Office (1468 - 16418, n=78, last 2 years)	7735 Points -20%
Lenovo ThinkPad E14 G6 Intel Graphics 4-Core iGPU (Arc), Intel Core Ultra 7 155U	6989 Points -28%
Acer TravelMate P4 14 TMP414-42-TCO-R6KG AMD Radeon 740M, AMD Ryzen 5 8540U	5457 Points -44%
Asus ExpertBook B5 B5404CMA Intel Graphics 4-Core iGPU (Arc), Intel Core Ultra 7 155U	5033 Points -48%

3DMark
1920x1080 Fire Strike Graphics
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Intel Arc Graphics 140T, Intel Core Ultra 7 255H	9870 Points +82%
Average Intel Arc Graphics 140T (5433 - 10299, n=10)	8678 Points +60%
Lenovo ThinkPad E14 Gen 6 21M3002KGE AMD Radeon 680M, AMD Ryzen 7 7735HS	6808 Points +25%
Average of class Office (736 - 10476, n=80, last 2 years)	5465 Points +1%
Lenovo ThinkPad E14 G7-21SYS00H00 Intel Arc Graphics 140T, Intel Core Ultra 7 255H	5433 Points
Lenovo ThinkPad E14 G6 Intel Graphics 4-Core iGPU (Arc), Intel Core Ultra 7 155U	5190 Points -4%
Asus ExpertBook B5 B5404CMA Intel Graphics 4-Core iGPU (Arc), Intel Core Ultra 7 155U	4247 Points -22%
Acer TravelMate P4 14 TMP414-42-TCO-R6KG AMD Radeon 740M, AMD Ryzen 5 8540U	3421 Points -37%
2560x1440 Time Spy Graphics
Average Intel Arc Graphics 140T (2466 - 4212, n=10)	3749 Points +52%
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Intel Arc Graphics 140T, Intel Core Ultra 7 255H	3629 Points +47%
Lenovo ThinkPad E14 G7-21SYS00H00 Intel Arc Graphics 140T, Intel Core Ultra 7 255H	2466 Points
Lenovo ThinkPad E14 Gen 6 21M3002KGE AMD Radeon 680M, AMD Ryzen 7 7735HS	2203 Points -11%
Average of class Office (322 - 4415, n=77, last 2 years)	1943 Points -21%
Asus ExpertBook B5 B5404CMA Intel Graphics 4-Core iGPU (Arc), Intel Core Ultra 7 155U	1902 Points -23%
Lenovo ThinkPad E14 G6 Intel Graphics 4-Core iGPU (Arc), Intel Core Ultra 7 155U	1859 Points -25%
Acer TravelMate P4 14 TMP414-42-TCO-R6KG AMD Radeon 740M, AMD Ryzen 5 8540U	1136 Points -54%

3DMark 11 Performance		9776 points
3DMark Fire Strike Score		4899 points
3DMark Time Spy Score		2769 points
3DMark Steel Nomad Score		591 points
3DMark Steel Nomad Light Score		2278 points
3DMark Steel Nomad Light Unlimited Score		2288 points
Help

... in comparison

Blender: v3.3 Classroom HIP/AMD | v3.3 Classroom CPU | v3.3 Classroom oneAPI/Intel

Blender / v3.3 Classroom HIP/AMD
Average of class Office (296 - 1133, n=11, last 2 years)	594 Seconds *
Lenovo ThinkPad E14 Gen 6 21M3002KGE AMD Radeon 680M, AMD Ryzen 7 7735HS	296 Seconds *

Blender / v3.3 Classroom CPU
Average of class Office (245 - 3964, n=83, last 2 years)	665 Seconds * -55%
Asus ExpertBook B5 B5404CMA Intel Graphics 4-Core iGPU (Arc), Intel Core Ultra 7 155U	568 Seconds * -32%
Lenovo ThinkPad E14 G6 Intel Graphics 4-Core iGPU (Arc), Intel Core Ultra 7 155U	548 Seconds * -28%
Acer TravelMate P4 14 TMP414-42-TCO-R6KG AMD Radeon 740M, AMD Ryzen 5 8540U	532 Seconds * -24%
Lenovo ThinkPad E14 Gen 6 21M3002KGE AMD Radeon 680M, AMD Ryzen 7 7735HS	501 Seconds * -17%
Lenovo ThinkPad E14 G7-21SYS00H00 Intel Arc Graphics 140T, Intel Core Ultra 7 255H	429 Seconds *
Average Intel Arc Graphics 140T (268 - 429, n=11)	350 Seconds * +18%
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Intel Arc Graphics 140T, Intel Core Ultra 7 255H	332 Seconds * +23%

Blender / v3.3 Classroom oneAPI/Intel
Lenovo ThinkPad E14 G6 Intel Graphics 4-Core iGPU (Arc), Intel Core Ultra 7 155U	338 Seconds *
Average of class Office (204 - 416, n=7, last 2 years)	294 Seconds *
Average Intel Arc Graphics 140T (n=1)	147 Seconds *

* ... smaller is better

Performance Rating - Percent
Lenovo ThinkBook 14 Gen 8 21SJ007SGE ^-1! Intel Core Ultra 7 255H, Intel Arc Graphics 140T	96.7 pt
Lenovo ThinkPad E14 Gen 6 21M3002KGE ^-1! AMD Ryzen 7 7735HS, AMD Radeon 680M	85.4 pt
Lenovo ThinkPad E14 G7-21SYS00H00 Intel Core Ultra 7 255H, Intel Arc Graphics 140T	76.9 pt
Average of class Office	76.7 pt
Lenovo ThinkPad E14 G6 Intel Core Ultra 7 155U, Intel Graphics 4-Core iGPU (Arc)	63.4 pt
Asus ExpertBook B5 B5404CMA Intel Core Ultra 7 155U, Intel Graphics 4-Core iGPU (Arc)	61.4 pt
Acer TravelMate P4 14 TMP414-42-TCO-R6KG ^-1! AMD Ryzen 5 8540U, AMD Radeon 740M	49.9 pt

Cyberpunk 2077 2.2 Phantom Liberty - 1920x1080 Ultra Preset (FSR off)
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Intel Core Ultra 7 255H, Intel Arc Graphics 140T	22.8 (19.2^min, 17.6^P1) fps +48%
Lenovo ThinkPad E14 Gen 6 21M3002KGE AMD Ryzen 7 7735HS, AMD Radeon 680M	15.6 (13.2^min, 12.7^P1) fps +1%
Average of class Office (6.65 - 29.6, n=52, last 2 years)	15.5 fps +1%
Lenovo ThinkPad E14 G7-21SYS00H00 Intel Core Ultra 7 255H, Intel Arc Graphics 140T	15.4 (13.5^min) fps
Lenovo ThinkPad E14 G6 Intel Core Ultra 7 155U, Intel Graphics 4-Core iGPU (Arc)	12.6 (10.8^min) fps -18%
Asus ExpertBook B5 B5404CMA Intel Core Ultra 7 155U, Intel Graphics 4-Core iGPU (Arc)	11.6 (9.96^min) fps -25%
Acer TravelMate P4 14 TMP414-42-TCO-R6KG AMD Ryzen 5 8540U, AMD Radeon 740M	9.26 (7.85^min, 7.55^P1) fps -40%

Baldur's Gate 3 - 1920x1080 Ultra Preset AA:T
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Intel Core Ultra 7 255H, Intel Arc Graphics 140T	24.4 (19.1^min, 19.1^P0.1, 20.4^P1) fps +42%
Lenovo ThinkPad E14 Gen 6 21M3002KGE AMD Ryzen 7 7735HS, AMD Radeon 680M	19.7 (14.2^min, 15.5^P0.1, 17.3^P1) fps +15%
Average of class Office (7.96 - 31.6, n=40, last 2 years)	17.7 fps +3%
Lenovo ThinkPad E14 G7-21SYS00H00 Intel Core Ultra 7 255H, Intel Arc Graphics 140T	17.2 fps
Asus ExpertBook B5 B5404CMA Intel Core Ultra 7 155U, Intel Graphics 4-Core iGPU (Arc)	12.3 (0.03588^min, 4.57^P0.1, 9.98^P1) fps -28%
Lenovo ThinkPad E14 G6 Intel Core Ultra 7 155U, Intel Graphics 4-Core iGPU (Arc)	11 fps -36%
Acer TravelMate P4 14 TMP414-42-TCO-R6KG AMD Ryzen 5 8540U, AMD Radeon 740M	10.1 (7.24^min, 7.39^P0.1, 8.73^P1) fps -41%

GTA V - 1920x1080 Highest Settings possible AA:4xMSAA + FX AF:16x
Lenovo ThinkPad E14 Gen 6 21M3002KGE AMD Ryzen 7 7735HS, AMD Radeon 680M	20.3 (2.02^min, 13^P1) fps +95%
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Intel Core Ultra 7 255H, Intel Arc Graphics 140T	16.3 (6.75^min, 12.2^P1) fps +57%
Average of class Office (3.98 - 47.8, n=73, last 2 years)	15.1 fps +45%
Lenovo ThinkPad E14 G7-21SYS00H00 Intel Core Ultra 7 255H, Intel Arc Graphics 140T	10.4 (4.06^min, 7.81^P1) fps
Acer TravelMate P4 14 TMP414-42-TCO-R6KG AMD Ryzen 5 8540U, AMD Radeon 740M	10.2 (2.14^min, 7.25^P1) fps -2%
Lenovo ThinkPad E14 G6 Intel Core Ultra 7 155U, Intel Graphics 4-Core iGPU (Arc)	9.5 (2.71^min, 7.46^P1) fps -9%
Asus ExpertBook B5 B5404CMA Intel Core Ultra 7 155U, Intel Graphics 4-Core iGPU (Arc)	7.94 (4.7^min, 6.17^P1) fps -24%

Final Fantasy XV Benchmark - 1920x1080 High Quality
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Intel Core Ultra 7 255H, Intel Arc Graphics 140T	25.8 fps +32%
Lenovo ThinkPad E14 Gen 6 21M3002KGE AMD Ryzen 7 7735HS, AMD Radeon 680M	20.8 fps +7%
Lenovo ThinkPad E14 G7-21SYS00H00 Intel Core Ultra 7 255H, Intel Arc Graphics 140T	19.5 fps
Average of class Office (6.45 - 36.5, n=80, last 2 years)	18.7 fps -4%
Asus ExpertBook B5 B5404CMA Intel Core Ultra 7 155U, Intel Graphics 4-Core iGPU (Arc)	18.3 fps -6%
Lenovo ThinkPad E14 G6 Intel Core Ultra 7 155U, Intel Graphics 4-Core iGPU (Arc)	16.8 fps -14%
Acer TravelMate P4 14 TMP414-42-TCO-R6KG AMD Ryzen 5 8540U, AMD Radeon 740M	12.6 fps -35%

Strange Brigade - 1920x1080 ultra AA:ultra AF:16
Average of class Office (12.8 - 61.7, n=62, last 2 years)	32.1 fps +4%
Lenovo ThinkPad E14 G7-21SYS00H00 Intel Core Ultra 7 255H, Intel Arc Graphics 140T	30.8 (6.1^min, 8.09^P1) fps
Lenovo ThinkPad E14 G6 Intel Core Ultra 7 155U, Intel Graphics 4-Core iGPU (Arc)	28.2 (17.5^min, 19^P1) fps -8%
Asus ExpertBook B5 B5404CMA Intel Core Ultra 7 155U, Intel Graphics 4-Core iGPU (Arc)	27.1 (7.3^min, 10.1^P1) fps -12%
Asus ExpertBook B5 B5404CMA Intel Core Ultra 7 155U, Intel Graphics 4-Core iGPU (Arc)	26.2 (7.3^min, 9.68^P1) fps -15%

Dota 2 Reborn - 1920x1080 ultra (3/3) best looking
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Intel Core Ultra 7 255H, Intel Arc Graphics 140T	75.5 (48.9^min) fps +24%
Lenovo ThinkPad E14 Gen 6 21M3002KGE AMD Ryzen 7 7735HS, AMD Radeon 680M	62.6 (54.7^min) fps +2%
Lenovo ThinkPad E14 G7-21SYS00H00 Intel Core Ultra 7 255H, Intel Arc Graphics 140T	61.1 (41.1^min) fps
Lenovo ThinkPad E14 G6 Intel Core Ultra 7 155U, Intel Graphics 4-Core iGPU (Arc)	57.3 (34.4^min) fps -6%
Asus ExpertBook B5 B5404CMA Intel Core Ultra 7 155U, Intel Graphics 4-Core iGPU (Arc)	54.4 (33.9^min) fps -11%
Average of class Office (13.4 - 121.2, n=86, last 2 years)	53.3 fps -13%
Acer TravelMate P4 14 TMP414-42-TCO-R6KG AMD Ryzen 5 8540U, AMD Radeon 740M	46.5 (42.2^min) fps -24%

X-Plane 11.11 - 1920x1080 high (fps_test=3)
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Intel Core Ultra 7 255H, Intel Arc Graphics 140T	38.5 fps +3%
Lenovo ThinkPad E14 Gen 6 21M3002KGE AMD Ryzen 7 7735HS, AMD Radeon 680M	38.3 fps +3%
Lenovo ThinkPad E14 G7-21SYS00H00 Intel Core Ultra 7 255H, Intel Arc Graphics 140T	37.2 fps
Average of class Office (10.9 - 92.6, n=79, last 2 years)	30.3 fps -19%
Lenovo ThinkPad E14 G6 Intel Core Ultra 7 155U, Intel Graphics 4-Core iGPU (Arc)	26 fps -30%
Asus ExpertBook B5 B5404CMA Intel Core Ultra 7 155U, Intel Graphics 4-Core iGPU (Arc)	24.5 fps -34%
Acer TravelMate P4 14 TMP414-42-TCO-R6KG AMD Ryzen 5 8540U, AMD Radeon 740M	21.9 fps -41%

Cyberpunk 2077 ultra FPS diagram

Lenovo ThinkPad E14 G7-21SYS00H00 Ultra 7 255H, Arc 140T: Ø14.8 (13.2-15)

	low	med.	high	ultra
GTA V (2015)	134.6	111.4	25.5	10.4
Dota 2 Reborn (2015)	100.1	75.4	65	61.1
Final Fantasy XV Benchmark (2018)	47	25.4	19.5
X-Plane 11.11 (2018)	61.7	47.1	37.2
Strange Brigade (2018)	102.2	36	32.1	30.8
Baldur's Gate 3 (2023)	25.6	20.3	17.6	17.2
Cyberpunk 2077 2.2 Phantom Liberty (2023)	24.8	21.8	17	15.4
F1 24 (2024)	53.5	47.4	37.5

排放与能源

噪音排放

ThinkPad E14 的散热装置与较大的 ThinkPad E16 完全相同，总的来说是一款非常安静的设备。当笔记本电脑处于重载状态时，噪音在 36-40 dB（A）之间，不过在我们的测试过程中，噪音仅在短时间内达到最大值。在持续负载情况下，风扇噪音很快就稳定在 36 dB（A）。在其他两种性能模式下，设备的噪音要小得多（自动模式：33.7 dB(A)，省电模式：25.8 dB(A)）。我们注意到测试设备没有发出其他电子噪音。

Noise Level

Idle		24.8 / 24.8 / 24.8 dB(A)
Load		40.3 / 40.3 dB(A)

	30 dB silent 40 dB(A) audible 50 dB(A) loud
min: , med: , max: Earthworks M23R, Arta (15 cm distance) environment noise: 24.8 dB(A)

	Lenovo ThinkPad E14 G7-21SYS00H00 Arc 140T, Ultra 7 255H, SK Hynix PVC10 HFS001TEM4X169N	Lenovo ThinkBook 14 Gen 8 21SJ007SGE Arc 140T, Ultra 7 255H, Western Digital PCSN5000S SDEPMSJ-1T00-1101	Acer TravelMate P4 14 TMP414-42-TCO-R6KG Radeon 740M, R5 8540U, SK hynix PC801 HFS512GEJ9X110N	Asus ExpertBook B5 B5404CMA Graphics 4-Core, Ultra 7 155U, Micron 2400 MTFDKBA1T0QFM	Lenovo ThinkPad E14 Gen 6 21M3002KGE Radeon 680M, R7 7735HS, Samsung PM9C1a MZAL81T0HDLB	Lenovo ThinkPad E14 G6 Graphics 4-Core, Ultra 7 155U, Samsung PM9C1a MZAL8512HDLU
Noise		-3%	-3%	-16%	10%	3%
off / environment *	24.8	25.2 -2%	24.9 -0%	23 7%	23.5 5%	24.6 1%
Idle Minimum *	24.8	25.2 -2%	24.9 -0%	27.38 -10%	23.5 5%	24.6 1%
Idle Average *	24.8	25.2 -2%	24.9 -0%	27.38 -10%	23.5 5%	24.6 1%
Idle Maximum *	24.8	25.2 -2%	28 -13%	27.38 -10%	23.5 5%	24.6 1%
Load Average *	40.3	32.9 18%	35.7 11%	45.35 -13%	24.5 39%	27.5 32%
Cyberpunk 2077 ultra *	36.2	44.1 -22%	41.8 -15%	52.3 -44%	37.6 -4%	39.4 -9%
Load Maximum *	40.3	43.9 -9%	41.6 -3%	52.21 -30%	34.5 14%	42.5 -5%

* ... smaller is better

温度

笔记本电脑的表面温度总体上没有问题。在压力测试中，我们在底部中间测得一个热点，但通常情况下，皮肤不会直接接触到这个区域。键盘中部也有明显发热的趋势，但这不会对打字造成任何限制。在压力测试中，处理器的运行功率曾短暂达到 45 瓦，然后稳定在 28 瓦（75 °C）。

Max. Load

Idle

Cyberpunk


39.5 °C	42.2 °C	38.3 °C
39.4 °C	40.8 °C	36.6 °C
29.6 °C	27.3 °C	27.3 °C

Maximum: 42.2 °C
Average: 35.7 °C


34.1 °C	50.3 °C	41.9 °C
33.5 °C	48.7 °C	40.4 °C
28.2 °C	31.4 °C	30.5 °C

Maximum: 50.3 °C
Average: 37.7 °C

Power Supply (max.) 41.6 °C | Room Temperature 20.6 °C | Fluke t3000FC (calibrated), Voltcraft IR-900

Max. Load

Idle

Cyberpunk


28.4 °C	29.4 °C	28.9 °C
28.1 °C	28.7 °C	28.2 °C
25.8 °C	25.6 °C	25.7 °C

Maximum: 29.4 °C
Average: 27.6 °C


29.5 °C	30.1 °C	29.8 °C
28.1 °C	31.7 °C	29.6 °C
26.2 °C	26.8 °C	27.2 °C

Maximum: 31.7 °C
Average: 28.8 °C

Power Supply (max.) 27.7 °C | Room Temperature 20.6 °C | Fluke t3000FC (calibrated), Voltcraft IR-900

Max. Load

Idle

Cyberpunk


39.3 °C	41.4 °C	37.1 °C
39.4 °C	40.8 °C	34.9 °C
29.6 °C	27.4 °C	27.4 °C

Maximum: 41.4 °C
Average: 35.3 °C


33.9 °C	50 °C	41.5 °C
33 °C	48.8 °C	40.5 °C
29.1 °C	31.3 °C	30.7 °C

Maximum: 50 °C
Average: 37.6 °C

Power Supply (max.) 41.3 °C | Room Temperature 20.4 °C | Fluke t3000FC (calibrated), Voltcraft IR-900

(±) The average temperature for the upper side under maximal load is 35.7 °C / 96 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 42.2 °C / 108 F, compared to the average of 34.3 °C / 94 F, ranging from 21.2 to 62.5 °C for the class Office.
(-) The bottom heats up to a maximum of 50.3 °C / 123 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 27.6 °C / 82 F, compared to the device average of 29.5 °C / 85 F.
(±) 3: The average temperature for the upper side is 35.3 °C / 96 F, compared to the average of 29.5 °C / 85 F for the class Office.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 29.6 °C / 85.3 F and are therefore cool to the touch.
(±) The average temperature of the palmrest area of similar devices was 27.6 °C / 81.7 F (-2 °C / -3.6 F).

	Lenovo ThinkPad E14 G7-21SYS00H00 Intel Core Ultra 7 255H, Intel Arc Graphics 140T	Lenovo ThinkBook 14 Gen 8 21SJ007SGE Intel Core Ultra 7 255H, Intel Arc Graphics 140T	Acer TravelMate P4 14 TMP414-42-TCO-R6KG AMD Ryzen 5 8540U, AMD Radeon 740M	Asus ExpertBook B5 B5404CMA Intel Core Ultra 7 155U, Intel Graphics 4-Core iGPU (Arc)	Lenovo ThinkPad E14 Gen 6 21M3002KGE AMD Ryzen 7 7735HS, AMD Radeon 680M	Lenovo ThinkPad E14 G6 Intel Core Ultra 7 155U, Intel Graphics 4-Core iGPU (Arc)
Heat		-3%	11%	3%	-3%	22%
Maximum Upper Side *	42.2	44.1 -5%	37.5 11%	38.6 9%	43.4 -3%	35 17%
Maximum Bottom *	50.3	44.6 11%	41.1 18%	48 5%	47.1 6%	35.6 29%
Idle Upper Side *	29.4	31.6 -7%	27 8%	28.8 2%	31.5 -7%	23.8 19%
Idle Bottom *	31.7	35.4 -12%	29.3 8%	33.4 -5%	33.7 -6%	24.8 22%

* ... smaller is better

发言人

ThinkPad E14 G7 的立体声扬声器声音响亮，还原语音清晰，但就是缺乏震撼力。

Frequency diagram (checkboxes can be checked and unchecked to compare devices)

Lenovo ThinkPad E14 G7-21SYS00H00 audio analysis

(+) | speakers can play relatively loud (83.8 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 20.6% lower than median
(±) | linearity of bass is average (11% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | higher mids - on average 5.5% higher than median
(+) | mids are linear (3.9% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 3.1% away from median
(+) | highs are linear (2.8% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (17.5% difference to median)
Compared to same class
» 25% of all tested devices in this class were better, 7% similar, 68% worse
» The best had a delta of 7%, average was 21%, worst was 53%
Compared to all devices tested
» 32% of all tested devices were better, 8% similar, 60% worse
» The best had a delta of 4%, average was 24%, worst was 134%

Lenovo ThinkBook 14 Gen 8 21SJ007SGE audio analysis

(±) | speaker loudness is average but good (80.3 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 20.1% lower than median
(±) | linearity of bass is average (8.9% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3.8% away from median
(+) | mids are linear (6.8% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 1.9% away from median
(+) | highs are linear (3.8% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (15.2% difference to median)
Compared to same class
» 34% of all tested devices in this class were better, 5% similar, 61% worse
» The best had a delta of 5%, average was 19%, worst was 53%
Compared to all devices tested
» 20% of all tested devices were better, 4% similar, 76% worse
» The best had a delta of 4%, average was 24%, worst was 134%

Acer TravelMate P4 14 TMP414-42-TCO-R6KG audio analysis

(±) | speaker loudness is average but good (78.5 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 29% lower than median
(±) | linearity of bass is average (13.2% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | higher mids - on average 6.4% higher than median
(±) | linearity of mids is average (9% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 3.4% away from median
(+) | highs are linear (4.4% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (25.5% difference to median)
Compared to same class
» 77% of all tested devices in this class were better, 7% similar, 17% worse
» The best had a delta of 7%, average was 21%, worst was 53%
Compared to all devices tested
» 77% of all tested devices were better, 5% similar, 18% worse
» The best had a delta of 4%, average was 24%, worst was 134%

Asus ExpertBook B5 B5404CMA audio analysis

(+) | speakers can play relatively loud (83.3 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 9.4% lower than median
(±) | linearity of bass is average (9.4% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 2.8% away from median
(+) | mids are linear (5.7% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 3.4% away from median
(+) | highs are linear (3.4% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (9.2% difference to median)
Compared to same class
» 0% of all tested devices in this class were better, 0% similar, 100% worse
» The best had a delta of 7%, average was 21%, worst was 53%
Compared to all devices tested
» 3% of all tested devices were better, 1% similar, 97% worse
» The best had a delta of 4%, average was 24%, worst was 134%

Lenovo ThinkPad E14 Gen 6 21M3002KGE audio analysis

(±) | speaker loudness is average but good (81.5 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 18.9% lower than median
(±) | linearity of bass is average (11.4% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | higher mids - on average 5.8% higher than median
(±) | linearity of mids is average (7% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 1.8% away from median
(+) | highs are linear (3.6% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (16.3% difference to median)
Compared to same class
» 17% of all tested devices in this class were better, 6% similar, 77% worse
» The best had a delta of 7%, average was 21%, worst was 53%
Compared to all devices tested
» 25% of all tested devices were better, 6% similar, 69% worse
» The best had a delta of 4%, average was 24%, worst was 134%

耗电量

笔记本电脑的新显示屏对其功耗有明显的影响，ThinkPad 是我们对比组中表现最差的笔记本电脑之一，空闲时最大功耗为 11 瓦。在最大负载情况下，它的功耗曾短暂达到略低于 66 瓦，但很快就稳定在 50 瓦左右。因此，随附的 65 瓦电源适配器大小足够。

Power Consumption

Off / Standby	0.26 / 0.72 Watt
Idle	7.3 / 11.1 / 11.5 Watt
Load	51.7 / 65.9 Watt


Key: min: , med: , max: Metrahit Energy

	Lenovo ThinkPad E14 G7-21SYS00H00 Arc 140T, Ultra 7 255H, SK Hynix PVC10 HFS001TEM4X169N	Lenovo ThinkBook 14 Gen 8 21SJ007SGE Arc 140T, Ultra 7 255H, Western Digital PCSN5000S SDEPMSJ-1T00-1101	Acer TravelMate P4 14 TMP414-42-TCO-R6KG Radeon 740M, R5 8540U, SK hynix PC801 HFS512GEJ9X110N	Asus ExpertBook B5 B5404CMA Graphics 4-Core, Ultra 7 155U, Micron 2400 MTFDKBA1T0QFM	Lenovo ThinkPad E14 Gen 6 21M3002KGE Radeon 680M, R7 7735HS, Samsung PM9C1a MZAL81T0HDLB	Lenovo ThinkPad E14 G6 Graphics 4-Core, Ultra 7 155U, Samsung PM9C1a MZAL8512HDLU
Power Consumption		7%	25%	26%	12%	7%
Idle Minimum *	7.3	4.1 44%	5.9 19%	2.57 65%	5.9 19%	5.4 26%
Idle Average *	11.1	7.8 30%	7.8 30%	5.95 46%	8.8 21%	9.7 13%
Idle Maximum *	11.5	10.7 7%	8.2 29%	6.85 40%	11.8 -3%	10.4 10%
Load Average *	51.7	53.1 -3%	36.3 30%	45.6 12%	37.8 27%	49.2 5%
Cyberpunk 2077 ultra *	53.2	56.9 -7%	39.1 27%	48.6 9%	49.3 7%	50.1 6%
Cyberpunk 2077 ultra external monitor *	45.4	56.7 -25%	39 14%	48 -6%	42.6 6%	47.1 -4%
Load Maximum *	65.9	65.7 -0%	48.9 26%	55.7 15%	59.7 9%	68.9 -5%

* ... smaller is better

Power consumption Cyberpunk / stress test

Lenovo ThinkPad E14 G7-21SYS00H00; 1280x720 Prime95 28.10 and Furmark 1.25: Ø54.4 (44.4-66)

Lenovo ThinkPad E14 G7-21SYS00H00; Idle 150cd/m2: Ø9.04 (8.56-10.9)

Lenovo ThinkPad E14 G7-21SYS00H00; Cyberpunk 2077 FHD ultra no FSR 150cd: Ø53.2 (51.2-55.8)

Power consumption with external monitor

Lenovo ThinkPad E14 G7-21SYS00H00; Prime95 V2810 Stress (external Monitor): Ø49 (38.3-64.3)

Lenovo ThinkPad E14 G7-21SYS00H00; Cinebench R15 Multi (external Monitor): Ø61.6 (58.3-64.3)

Lenovo ThinkPad E14 G7-21SYS00H00; Cinebench R23 Single (external Monitor): Ø30.3 (25.5-41.7)

Lenovo ThinkPad E14 G7-21SYS00H00; Cinebench R23 Multi (external Monitor): Ø61.9 (60.5-63.4)

Lenovo ThinkPad E14 G7-21SYS00H00; 1280x720 FurMark 1.19 GPU Stress Test (external Monitor): Ø42.8 (37.6-58.2)

Lenovo ThinkPad E14 G7-21SYS00H00; Idle 1min (external Monitor): Ø5.42 (5.04-6.44)

Lenovo ThinkPad E14 G7-21SYS00H00; Cyberpunk 2077 FHD ultra no FSR (external Monitor): Ø45.4 (40.6-55.2)

运行时间

尽管显示效果有所改进，但这款笔记本电脑的运行时间更长了。在 150 cd/m²（测试设备最大亮度的 71%）的 WLAN 测试中，64 Wh 电池的续航时间超过了 12 小时，而在全亮度条件下，续航时间仍略高于 9 小时。

Battery Runtime


WiFi Websurfing		12h 08min
WiFi Websurfing max. Brightness		9h 15min

Battery Runtime
WiFi Websurfing
Asus ExpertBook B5 B5404CMA Ultra 7 155U, Graphics 4-Core, 63 Wh	786 min +8%
Lenovo ThinkPad E14 G7-21SYS00H00 Ultra 7 255H, Arc 140T, 64 Wh	728 min
Average of class Office (230 - 1890, n=89, last 2 years)	695 min -5%
Acer TravelMate P4 14 TMP414-42-TCO-R6KG R5 8540U, Radeon 740M, 53 Wh	590 min -19%
Lenovo ThinkPad E14 G6 Ultra 7 155U, Graphics 4-Core, 47 Wh	566 min -22%
Lenovo ThinkPad E14 Gen 6 21M3002KGE R7 7735HS, Radeon 680M, 57 Wh	552 min -24%
Lenovo ThinkBook 14 Gen 8 21SJ007SGE Ultra 7 255H, Arc 140T, 45 Wh	435 min -40%
WiFi Websurfing max. Brightness
Lenovo ThinkPad E14 G7-21SYS00H00 Ultra 7 255H, Arc 140T, 64 Wh	555 min
Acer TravelMate P4 14 TMP414-42-TCO-R6KG R5 8540U, Radeon 740M, 53 Wh	518 min -7%
Average of class Office (326 - 893, n=36, last 2 years)	505 min -9%

Notebookcheck 总评分

Back to the verdict

Lenovo ThinkPad E14 G7-21SYS00H00 - 07/28/2025 v8
Andreas Osthoff

Chassis

84 / 98 → 85%

Keyboard

90%

Pointing Device

90%

Connectivity

71 / 80 → 89%

Weight

70 / 20-75 → 91%

Battery

89%

Display

86%

Games Performance

39 / 75 → 52%

Application Performance

85 / 92 → 93%

Temperature

87%

Noise

90%

Audio

78%

Camera

33 / 75 → 44%

Average

64%

87%

Office - Weighted Average

CO2 Emissions
No Data

Materials
0%

Packaging
100%

Power Use
81.7%

Repairability
50%

Software Updates
22.3%

Total Sustainability Score: 42.3%

潜在竞争对手比较

Image	Model / Review	Price	Weight	Height	Display
1. 87.2%	Lenovo ThinkPad E14 G7-21SYS00H00 Intel Core Ultra 7 255H ⎘ Intel Arc Graphics 140T ⎘ 16 GB Memory, 1024 GB SSD	Amazon: 1. $859.00 Lenovo ThinkPad E14 Gen 6 La... 2. $899.99 Lenovo ThinkPad E14 Gen 6 Bu... 3. $779.99 Lenovo ThinkPad E14 G5 Busin... List Price: 999€	1.4 kg	15.3 mm	14.00" 2880x1800 243 PPI IPS
2. 83.9%	Lenovo ThinkBook 14 Gen 8 21SJ007SGE Intel Core Ultra 7 255H ⎘ Intel Arc Graphics 140T ⎘ 32 GB Memory, 1024 GB SSD	Amazon: $1,149.00 List Price: 1090 Euro	1.5 kg	20.8 mm	14.00" 1920x1200 162 PPI IPS LED
3. 84.4%	Acer TravelMate P4 14 TMP414-42-TCO-R6KG AMD Ryzen 5 8540U ⎘ AMD Radeon 740M ⎘ 16 GB Memory, 512 GB SSD	Amazon: 1. $1,254.82 Acer TravelMate P4 P414-51 T... List Price: 1080€	1.4 kg	21 mm	14.00" 1920x1200 162 PPI IPS LED
4. 83.1%	Asus ExpertBook B5 B5404CMA Intel Core Ultra 7 155U ⎘ Intel Graphics 4-Core iGPU (Arc) ⎘ 16 GB Memory, 1024 GB SSD	Amazon: $1,478.99 List Price: 1340 USD	1.3 kg	19 mm	14.00" 1920x1200 162 PPI IPS
5. 84%	Lenovo ThinkPad E14 Gen 6 21M3002KGE AMD Ryzen 7 7735HS ⎘ AMD Radeon 680M ⎘ 32 GB Memory, 1024 GB SSD	Amazon: $849.99 List Price: 1015 Euro	1.6 kg	21.5 mm	14.00" 1920x1200 162 PPI IPS LED
6. 84.8%	Lenovo ThinkPad E14 G6 Intel Core Ultra 7 155U ⎘ Intel Graphics 4-Core iGPU (Arc) ⎘ 16 GB Memory, 512 GB SSD	Amazon: $1,119.00 List Price: 990 USD	1.5 kg	17.99 mm	14.00" 1920x1200 162 PPI IPS

Cinebench R15 CPU Multi 64 Bit in comparison
Lenovo B50-30 (min) N2815, HD Graphics (Bay Trail)	49
...
Lenovo ThinkPad T14 Gen 5 21MC003QGE R7 8840U, Radeon 780M	2453
SCHENKER Key 14 (M24) Ultra 7 155H, NVIDIA GeForce RTX 4060 Laptop GPU	2458
Minisforum MS-01 i9-13900H, Iris Xe G7 96EUs	2459
Lenovo ThinkPad E14 G7-21SYS00H00 Ultra 7 255H, Arc 140T	2459
HP ZBook Fury 16 G9 i9-12950HX, RTX A5500 Laptop GPU	2464
Acer Swift X SFX14-71G i7-13700H, NVIDIA GeForce RTX 4050 Laptop GPU	2465
HP EliteBook x360 1040 G11 Ultra 7 165H, Arc 8-Core	2467
...
(max) TR Pro 7995WX, RTX 6000 Ada Generation	15842

3DMark 11 in comparison
HP Stream 7 5700ng (min) Z3735G, HD Graphics (Bay Trail)	183
...
Lenovo Yoga 7-14ARB G7 R7 6800U, Radeon 680M	9708
Acer Swift Edge SFE16-42-R1GM R7 7735U, Radeon 680M	9712
SCHENKER XMG P505 4870HQ, GeForce GTX 970M	9770
Lenovo ThinkPad E14 G7-21SYS00H00 Ultra 7 255H, Arc 140T	9776
4790K, GeForce GTX 1050 Ti (Desktop)	9810
Lenovo Yoga Slim 7 Pro 14 OLED Ryzen 9 R9 5900HS, GeForce MX450	9885
SCHENKER XMG P407 i7-7700HQ, GeForce GTX 1050 Ti Mobile	9921
...
NVIDIA GeForce RTX 5090 Founders Edition (max) R7 9800X3D, GeForce RTX 5090	82642

结论 - ThinkPad E14 G7 是一款出色的紧凑型办公笔记本电脑

Pros

Cons

价格和供应情况

Table of Contents

规格

外壳和连接

尺寸比较

可持续性

输入设备 - 出色的 ThinkPad 键盘

显示屏 - 120 Hz IPS，带 VRR

Display Response Times

Screen Flickering / PWM (Pulse-Width Modulation)

性能 - 最高 128 GB 内存

测试条件

处理器 - Core Ultra 7 255H

Cinebench R15 Multi continuous test

系统性能

DPC 延迟

存储设备

Reading continuous performance: DiskSpd Read Loop, Queue Depth 8

图形处理器性能

Cyberpunk 2077 ultra FPS diagram

排放与能源

噪音排放

温度

发言人

Lenovo ThinkPad E14 G7-21SYS00H00 audio analysis

Lenovo ThinkBook 14 Gen 8 21SJ007SGE audio analysis

Acer TravelMate P4 14 TMP414-42-TCO-R6KG audio analysis

Asus ExpertBook B5 B5404CMA audio analysis

Lenovo ThinkPad E14 Gen 6 21M3002KGE audio analysis

耗电量

Power consumption Cyberpunk / stress test

Power consumption with external monitor

运行时间

Notebookcheck 总评分

潜在竞争对手比较

More articles related to this device

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