联想 ThinkPad X12 可拆卸 G2 评测：适合日常商务使用的多功能笔记本电脑-平板电脑混合型产品

Name: Lenovo ThinkPad X12 Detachable G2
Brand: Lenovo

切勿更改运行中的系统。

联想ThinkPad X12 G2商用Windows可拆卸式设计特别灵活。用户既可以在笔记本电脑模式下工作，也可以在没有键盘底座的平板电脑模式下工作，而且运行时间很长。此外，还配备了用于触摸屏的触控笔。我们对它的灵活性进行了测试。
Christian Hintze, 👁 Christian Hintze (translated by DeepL / Ninh Duy) Published 12/25/2024 🇺🇸 🇩🇪 ...
AI Arc Convertible / 2-in-1 Intel Laptop / Notebook Meteor Lake Tablet Windows

评价--可拆卸设计不错，但除了 Core Ultra 之外几乎没有新意

联想 ThinkPad X12 可拆卸式 G2 是一款稳定可靠的商务平板电脑，由于配备了相对较好的键盘底座和可选的 4G 网络连接，它在外出时也能很好地工作。即使在压力下，它也不会变得非常热，风扇在日常办公使用中几乎不会引起注意。

Test device courtesy of Lenovo

Download your licensed rating image as PNG / SVG

不过，你也别指望它能在性能方面创造什么奇迹，因为尽管与三年前的前代产品相比性能略有提升，但目前的 X12 也不适合要求苛刻的（3D）应用。总的来说，尽管时隔三年，但几乎没有任何变化，甚至连面板都与前代产品相同，这让人有些惊讶。当然，一个好的概念并不需要任何不必要的改进，但在三年的时间里，还是有一些技术革新的，例如，显示器本可以有更高的刷新率或更高的亮度，固态硬盘本可以有更好的散热效果。

Pros

+ 坚固的镁合金外壳

+ 支持 SIM 卡

+ Core Ultra 带来的性能提升

+ 静音风扇

+ 永不发热

+ 相对经济

Cons

- 多种功能 3 年质保

- 显示屏仅为 60 赫兹

- 固态硬盘节流

- 扬声器较弱

价格和供应情况

X12 可以在联想商店进行广泛配置。在美国，用户可以通过亚马逊等普通零售商购买这款可拆卸笔记本电脑。

$1,587.64

Lenovo Thinkpad X12 Detachable G2 - Intel Core Ultra 5 134U (E-Cores Up to 3.60Ghz) - 12.3" 1920 x 1280 Touch - Windows 11 Pro 64-16.0GB - 1x512GB SSD Intel Graphics Laptop

可能的替代品比较

Image	Model / Review	Price	Weight	Height	Display
1. 84.4%	Lenovo ThinkPad X12 Detachable G2 Intel Core Ultra 5 134U ⎘ Intel Graphics 4-Cores iGPU (Arc) ⎘ 32 GB Memory, 512 GB SSD	Amazon: 1. $1,587.64 Lenovo Thinkpad X12 Detachab... 2. $949.99 Lenovo ThinkPad X12 Tablet w... 3. $30.99 Junfire Protective Case for ... List Price: 1805 Euro	1.1 kg	8.8 mm	12.30" 1920x1280 188 PPI IPS
2. 83.3%	Dell Latitude 7350 Detachable Intel Core Ultra 7 164U ⎘ Intel Graphics 4-Cores iGPU (Arc) ⎘ 32 GB Memory, 1024 GB SSD	Amazon: List Price: 2390 USD	865 g	8.9 mm	13.00" 2880x1920 266 PPI IPS
3. 80.7%	Microsoft Surface Pro Copilot+ Qualcomm Snapdragon X Plus X1P-64-100 ⎘ Qualcomm SD X Adreno X1-85 3.8 TFLOPS ⎘ 16 GB Memory, 256 GB SSD	Amazon: $1,089.99 List Price: 1199€	872 g	9.3 mm	13.00" 2880x1920 266 PPI IPS
4. 83.3% ^{v7 (old)}	Microsoft Surface Laptop Go 3 Intel Core i5-1235U ⎘ Intel Iris Xe Graphics G7 80EUs ⎘ 16 GB Memory, 512 GB SSD	Amazon: $743.70 List Price: 1149€	1.1 kg	15.7 mm	12.40" 1536x1024 149 PPI IPS
5. 86.6% ^{v7 (old)}	MSI Prestige 13 AI Evo Intel Core Ultra 7 155H ⎘ Intel Arc 8-Core iGPU ⎘ 32 GB Memory, 1024 GB SSD	Amazon: $1,399.99 List Price: 1599€	967 g	16.9 mm	13.30" 2880x1800 OLED
6. 79.5% ^{v7 (old)}	Asus BR1104CGA-N00007XA Intel Processor N100 ⎘ Intel UHD Graphics 24EUs (Alder Lake-N) ⎘ 8 GB Memory, 128 GB SSD	List Price: 381 EUR	1.6 kg	21.2 mm	11.60" 1366x768 TN

评价--可拆卸设计不错，但除了 Core Ultra 之外几乎没有新意
规格 - ThinkPad X12 中的 Core Ultra 5 134U
机箱和设备 - 3 年中断后几乎没有新东西
输入设备 - X12，带磁性 ThinkPad 键基座
显示屏 - X12 不带实验
性能 - Ultra 5 134U 带来的飞跃
排放与能源 - X12 安静、凉爽
Notebookcheck 总体评分

12 英寸的商用 Windows 可转换和可拆卸设备并不多；这一细分市场通常留给基于 ARM 的Android 等设备。因此，联想慢慢地推出了 ThinkPad X12 可拆卸式 G2。 G1 的前身已于 2021 年发布。在此期间，12 英寸市场已被竞争对手拱手相让，如微软 Surface Pro或戴尔Latitude 7350 可拆卸式.在我们的评测中，我们给上一代 G1 打出了 88% 的高分。

因此，我们特别想知道联想在这段时间里对该设备进行了哪些改动，测试一下 G1 的性能。酷睿 5 134U在小机箱中的性能，并检验 X12 是否也能与更大的竞争对手相抗衡。

规格 - ThinkPad X12 中的 Core Ultra 5 134U

Lenovo ThinkPad X12 Detachable G2 (ThinkPad X12 Detachable Series)

Processor

Intel Core Ultra 5 134U 12 x 3.6 - 4.4 GHz, Meteor Lake-U

Graphics adapter

Intel Graphics 4-Cores iGPU (Arc), 32.0.101.5972

Memory

32 GB

, LPDDR5x-6400

Display

12.30 inch 16:10, 1920 x 1280 pixel 188 PPI, Capacitive, native pen support, Lenovo N123NCA-GS1, IPS, Corning Gorilla Glass, glossy: yes, detachable screen, HDR, 60 Hz

Mainboard

Intel Meteor Lake-U/P/H PCH

Storage

WD PC SN740 512GB SDDQMQD-512G, 512 GB

, 512GB SSD M.2 2242 PCIe 4.0x4 NVMe Opal 2.0, 480 GB free

Soundcard

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

Connections

1 USB 3.1 Gen2, 1 USB 4.0 40 Gbps, 1 Thunderbolt, USB-C Power Delivery (PD), 2 DisplayPort, 1 Kensington Lock, Audio Connections: 3.5 mm Headset, 1 Fingerprint Reader

Networking

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): 8.8 x 283.3 x 203.5

Battery

42 Wh Lithium-Polymer

Operating System

Microsoft Windows 11 Home

Camera

Webcam: Front 5.0 MP IR with Privacy Shutter + Rear 8.0MP
Primary Camera: 8 MPix
Secondary Camera: 5 MPix

Additional features

Speakers: Stereo, 1W x2, Keyboard: Chiclet, Keyboard Light: yes, 36 Months Warranty

Weight

1.092 kg, Power Supply: 314 g

Price

1805 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

机箱和设备 - 3 年中断后几乎没有新东西

尽管时隔三年，但 X12 的外观几乎没有任何变化。X12 深灰到黑色的顶部由坚固、略微粗糙的镁合金制成，而显示屏则由边缘到边缘的玻璃覆盖。只有可拆卸的键盘单元由塑料制成，但与平板电脑单元一样，非常坚固。两个部分都不会开裂，也不会被强烈扭曲。平板电脑背面有一个支架，下半部分可以折叠成支架。平板电脑本身的重量略低于 750 克，加上键盘单元则为 1,100 克（含触控笔）。

没有明显的缝隙，整体制造质量似乎达到了很高的标准。电源按钮位于右侧上边缘，音量摇杆位于右侧边缘下部，左侧为几个端口。

即使对于（Windows）平板电脑来说，端口也是少之又少：两个 USB-C 端口和一个音频插孔输出，仅此而已。两个 USB 端口中，只有上方的端口支持 Thunderbolt 4；下方端口的数据传输速率最高可达 10 Gbit/s。只要将下面的端口连接到充电线缆上，我们仍然只有一个 USB-C 端口可用。至少在作为笔记本电脑使用时，外接底座几乎是必须的。除了一个 Kensington 接口外，只有一个 SIM 卡插槽，可容纳一个 nano-SIM 卡。

红外自拍网络摄像头的官方分辨率为 500 万像素，其中 370 万像素可用于视频，其余用于人工智能功能。在拍照模式下，500 万像素可设置为 4:3。后置主摄像头的分辨率为 800 万像素。尽管有 500 万像素，但自拍照片显得模糊且缺乏对比度，这与 Acer Swift Go 14 AI 的出色网络摄像头完全不同。宏碁 Swift Go 14 AI.自 2021 年以来，500 万像素摄像头的薄弱一直是 X12 的悲哀传统。反观主摄像头，其可用性和拍照效果要好得多。

我们熟悉的英特尔 AX211 模块和 WiFi 6E 负责 Wi-Fi。6 GHz 和 5 GHz 的传输速率都非常高。

作为平板电脑，维护自然有些困难，但理论上 X12 可以做到。不过，必须拆下屏幕才能进行维护，因此对普通用户来说非常不便。

尺寸比较

MSI Prestige 13 AI Evo Dell Latitude 7350 Detachable Lenovo ThinkPad X12 Detachable 20UW000KGE Microsoft Surface Pro Copilot+ Microsoft Surface Laptop Go 3 Lenovo ThinkPad X12 Detachable G2 DIN A4 ❌

左：耳机插孔、USB-C（雷电 4）、nano SIM 卡、USB-C（10 Gbit/s）

Networking
iperf3 transmit AXE11000
MSI Prestige 13 AI Evo Intel Killer Wi-Fi 7 BE1750W 320 MHz (BE200NGW)	1609 (1535^min, 1544.86^P1 - 1649^max) MBit/s +1%
Lenovo ThinkPad X12 Detachable G2 Intel Wi-Fi 6E AX211	1598 (1383^min - 1713^max) MBit/s
Microsoft Surface Laptop Go 3 Intel Wi-Fi 6 AX201	1565 (1521^min - 1635^max) MBit/s -2%
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel Wi-Fi 6 AX201	1530 (1470^min - 1609^max) MBit/s -4%
Average Intel Wi-Fi 6E AX211 (64 - 1921, n=242)	1231 MBit/s -23%
Average of class Convertible (426 - 1720, n=56, last 2 years)	1092 MBit/s -32%
Dell Latitude 7350 Detachable	703 (616^min - 919^max) MBit/s -56%
iperf3 receive AXE11000
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel Wi-Fi 6 AX201	1711 (1677^min - 1730^max) MBit/s +3%
Microsoft Surface Laptop Go 3 Intel Wi-Fi 6 AX201	1669 (1638^min - 1685^max) MBit/s 0%
Lenovo ThinkPad X12 Detachable G2 Intel Wi-Fi 6E AX211	1668 (1619^min - 1713^max) MBit/s
MSI Prestige 13 AI Evo Intel Killer Wi-Fi 7 BE1750W 320 MHz (BE200NGW)	1644 (1579^min, 1581.03^P1 - 1671^max) MBit/s -1%
Average Intel Wi-Fi 6E AX211 (582 - 1890, n=242)	1382 MBit/s -17%
Average of class Convertible (492 - 1753, n=56, last 2 years)	1222 MBit/s -27%
Dell Latitude 7350 Detachable	773 (705^min - 836^max) MBit/s -54%
iperf3 transmit AXE11000 6GHz
Lenovo ThinkPad X12 Detachable G2 Intel Wi-Fi 6E AX211	1662 (1542^min - 1723^max) MBit/s
Dell Latitude 7350 Detachable	1382 (1298^min - 1477^max) MBit/s -17%
Average Intel Wi-Fi 6E AX211 (385 - 1851, n=214)	1368 MBit/s -18%
Average of class Convertible (685 - 1775, n=41, last 2 years)	1275 MBit/s -23%
iperf3 receive AXE11000 6GHz
Lenovo ThinkPad X12 Detachable G2 Intel Wi-Fi 6E AX211	1652 (842^min - 1687^max) MBit/s
Dell Latitude 7350 Detachable	1576 (1256^min - 1616^max) MBit/s -5%
Average Intel Wi-Fi 6E AX211 (700 - 1857, n=213)	1493 MBit/s -10%
Average of class Convertible (824 - 1771, n=41, last 2 years)	1416 MBit/s -14%

Lenovo ThinkPad X12 Detachable G2 Intel Wi-Fi 6E AX211; iperf3 transmit AXE11000 6GHz; iperf 3.1.3: Ø1662 (1542-1723)

Dell Latitude 7350 Detachable ; iperf3 transmit AXE11000 6GHz; iperf 3.1.3: Ø1382 (1298-1477)

Lenovo ThinkPad X12 Detachable G2 Intel Wi-Fi 6E AX211; iperf3 receive AXE11000 6GHz; iperf 3.1.3: Ø1623 (842-1687)

Dell Latitude 7350 Detachable ; iperf3 receive AXE11000 6GHz; iperf 3.1.3: Ø1576 (1256-1616)

Lenovo ThinkPad X12 Detachable G2 Intel Wi-Fi 6E AX211; iperf3 transmit AXE11000; iperf 3.1.3: Ø1599 (1383-1713)

Dell Latitude 7350 Detachable ; iperf3 transmit AXE11000; iperf 3.1.3: Ø703 (616-919)

Lenovo ThinkPad X12 Detachable G2 Intel Wi-Fi 6E AX211; iperf3 receive AXE11000; iperf 3.1.3: Ø1667 (1619-1713)

Dell Latitude 7350 Detachable ; iperf3 receive AXE11000; iperf 3.1.3: Ø773 (705-836)

ColorChecker Lenovo ThinkPad X12 Detachable G2: 13.2 ∆E min: 2.28 - max: 19.27 ∆E

可持续性

据联想称，ThinkPad X12 Gen 2 的顶盖使用了 90% 的可回收镁，键盘盖使用了 30% 的可回收塑料，电源装置使用了 90% 的可回收塑料。此外，纸板包装通过了 FSC 认证，塑料薄膜由 85% 的可回收塑料制成。

输入设备 - X12，带磁性 ThinkPad 键基座

由于是 12 英寸的小机身，键盘底座上的按键不可避免地比平常的要小一些。尤其是方向键，还有其他一些按键，都相当小，联想不想没有 Copilot 键，所以右侧的 Alt 键和 Ctrl 键尤其挤在一起。总的来说，自 2021 年以来，这里似乎没有任何变化，但这并不一定是坏事--ThinkPad X12 机型的扩展坞键盘已经相当不错了。

触摸板尺寸约为 10 x 5.5 厘米，上面有三个专用键，键盘上有 ThinkPad 典型的红色轨迹点。触摸板右侧集成了一个用于 Windows Hello 的小型指纹传感器，这在 2021 年时已经出现过。

显示屏 - X12 不带实验

有趣的是，自 G1 推出以来，联想对 X12 的改进并不多。 X12从 2021 年开始，甚至连 1920 x 1280 像素的反射式触摸显示屏似乎都是同一型号，即联想 N123NCA-GS1（60 Hz）。其表面覆盖有康宁大猩猩 3 号玻璃。

亮度约为 400 尼特，黑度一般，对比度尚可，响应时间较慢。目前，联想配置器中只有这一个选项，几乎完全覆盖了 sRGB 色彩空间，除此之外别无其他。

这些数值也反映了人们的主观印象，这款显示器绝对没有突出的负面表现，但也没有绚丽的色彩。


402 cd/m²	392 cd/m²	409.3 cd/m²
398 cd/m²	402.4 cd/m²	402.6 cd/m²
405.2 cd/m²	393 cd/m²	393.7 cd/m²

Distribution of brightness

Lenovo N123NCA-GS1 tested with X-Rite i1Pro 3

Maximum: 409.3 cd/m² (Nits) Average: 399.8 cd/m² Minimum: 7.2 cd/m²
Brightness Distribution: 96 %
Center on Battery: 402.5 cd/m²
Contrast: 1388:1 (Black: 0.29 cd/m²)
ΔE Color 2.99 | 0.5-29.43 Ø4.91, calibrated: 0.68
ΔE Greyscale 4.38 | 0.5-98 Ø5.2
68.5% AdobeRGB 1998 (Argyll 2.2.0 3D)
98.3% sRGB (Argyll 2.2.0 3D)
66.4% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.18

Download ICC File (X-Rite i1Pro 3)

	Lenovo ThinkPad X12 Detachable G2 Lenovo N123NCA-GS1, IPS, 1920x1280, 12.3", 60 Hz	Lenovo ThinkPad X12 Detachable 20UW000KGE N123NCA-GS1, IPS LED, 1920x1280, 12.3", Hz	Dell Latitude 7350 Detachable BOE NE13A1M, IPS, 2880x1920, 13", 60 Hz	Microsoft Surface Pro Copilot+ LP129WT342166, IPS, 2880x1920, 13", 120 Hz	Microsoft Surface Laptop Go 3 LP125WX172403, IPS, 1536x1024, 12.4", 60 Hz	MSI Prestige 13 AI Evo ATNA33AA07-0, OLED, 2880x1800, 13.3", 60 Hz
Display		-3%	4%	14%	-2%	32%
Display P3 Coverage	66.4	64.1 -3%	70.2 6%	83.4 26%	64.5 -3%	99.9 50%
sRGB Coverage	98.3	95.4 -3%	98.9 1%	99.7 1%	96.9 -1%	100 2%
AdobeRGB 1998 Coverage	68.5	66.2 -3%	72.1 5%	79.4 16%	66.6 -3%	97.8 43%
Response Times		28%	27%	39%	29%	97%
Response Time Grey 50% / Grey 80% *	55.8 ?(23.6, 32.2)	45.1 ?(20.1, 24.5) 19%	43.8 ?(20.5, 23.3) 22%	39.6 ?(18.1, 21.5) 29%	36.7 ?(18.1, 18.6) 34%	1.54 ?(0.79, 0.75) 97%
Response Time Black / White *	35.2 ?(17.4, 17.8)	22 ?(10.8, 11.8) 37%	24.1 ?(10.3, 13.8) 32%	18 ?(7, 11) 49%	27.1 ?(16.2, 10.9) 23%	1.44 ?(0.73, 0.71) 96%
PWM Frequency					60000 ?(100)	240 ?(42)
Screen		20%	1%	16%	15%	24%
Brightness middle	402.4	334 -17%	508.5 26%	585 45%	339 -16%	404 0%
Brightness	400	324 -19%	507 27%	574 44%	337 -16%	407 2%
Brightness Distribution	96	88 -8%	87 -9%	89 -7%	96 0%	98 2%
Black Level *	0.29	0.18 38%	0.24 17%	0.56 -93%	0.34 -17%
Contrast	1388	1856 34%	2119 53%	1045 -25%	997 -28%
Colorchecker dE 2000 *	2.99	1.4 53%	3 -0%	1.3 57%	0.9 70%	2.1 30%
Colorchecker dE 2000 max. *	6.49	2.6 60%	7.03 -8%	3 54%	2.4 63%	4.3 34%
Colorchecker dE 2000 calibrated *	0.68	0.9 -32%	1.28 -88%
Greyscale dE 2000 *	4.38	1.3 70%	4.6 -5%	2 54%	1.5 66%	1.2 73%
Gamma	2.18 ^101%	2.04 ^108%	2.17 ^101%	2.18 ^101%	2.23 ^99%	2.16 ^102%
CCT	6987 ^93%	6473 ^100%	6929 ^94%	6914 ^94%	6523 ^100%	6465 ^101%
Total Average (Program / Settings)		15% / 16%	11% / 6%	23% / 19%	14% / 13%	51% / 39%

* ... smaller is better

该面板在出厂时未进行最佳调整；根据 sRGB 色彩空间测试，我们测得色彩和灰度的 DeltaE 值相当高。通过使用 Calman 软件和 X-Rite 色度计进行校准，我们将灰度和色彩的偏差降低到了 1 以下。

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
35.2 ms ... rise ↗ and fall ↘ combined	↗ 17.4 ms rise
35.2 ms ... rise ↗ and fall ↘ combined	↘ 17.8 ms fall
The screen shows slow response rates in our tests and will be unsatisfactory for gamers. In comparison, all tested devices range from 0.1 (minimum) to 240 (maximum) ms. » 92 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (20.9 ms).
↔ Response Time 50% Grey to 80% Grey
55.8 ms ... rise ↗ and fall ↘ combined	↗ 23.6 ms rise
55.8 ms ... rise ↗ and fall ↘ combined	↘ 32.2 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. » 92 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (32.8 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 8706 (minimum: 5 - maximum: 343500) Hz was measured.

X12 的亮度约为 400 尼特，非常适合室外使用，但在强光下，光面显示屏的反光令人讨厌。因此，灰色的 11 月适合 X12，但可能不适合用户即将颤抖的双手。

性能 - Ultra 5 134U 带来的飞跃

配备英特尔酷睿 5 134UX12 平板电脑配备了英特尔酷睿 Ultra 5 134U 处理器和 32GB 内存，既节能又适合办公。512 GB NVMe 固态硬盘完善了设备。联想提供配置选项。虽然目前还不能更换显示屏，但您可以选择性能稍强的 CPU 变体，即英特尔酷睿至尊 7 164U(+220欧元)；还可选择配备16 GB内存的版本（-80欧元）。

测试条件

尽管 ThinkPad X12 Detachable 预装了联想的商用软件，但它不包括任何性能模式，这就是为什么我们依赖 Windows 电源模式，选择最佳性能的原因。

处理器

英特尔英特尔酷睿至强 5 134U是一款节能型中端 CPU，拥有 2 个 P 核心和 8 个 E 核心，以及另外两个低功耗高效核心，因此共有 14 个线程。

在 Cinebench R15 循环中，我们可以看到连续性能与前代产品相比非常稳定，但短期性能并没有显著提高。在最佳性能模式下，笔记本电脑保持 30 W 功耗的时间略长于平衡模式，但有趣的是，后者的连续性能略高（9 W 对 11 W）。

不过，在所有 CPU 测试中，我们的 X12 G2 都比其前代产品 G1 高出 36%，这与它的 "大哥 "完全不同 ThinkPad X13 2 合 1.这使它与老款的英特尔酷睿 i5-1235U中的微软 Surface Laptop Go 3.尺寸稍大的 13 英寸竞争对手配备骁龙处理器的 Surface Pro或戴尔Latitude 可拆卸式 - 的速度更快。

在电池模式下，就像在节能模式下一样，20 W 的功率只能在短时间内达到，然后 TDP 降至 7 W，性能降低约 23%。

Cinebench R15 Multi loop

Lenovo ThinkPad X12 Detachable G2 Intel Core Ultra 5 134U: Ø823 (798.31-894.31)

Lenovo ThinkPad X12 Detachable 20UW000KGE Intel Core i3-1110G4: Ø293 (284.3-381.55)

Dell Latitude 7350 Detachable Intel Core Ultra 7 164U: Ø1105 (1025.54-1304.29)

Microsoft Surface Pro Copilot+ Qualcomm Snapdragon X Plus X1P-64-100: Ø1433 (1369.72-1988.86)

Microsoft Surface Laptop Go 3 Intel Core i5-1235U: Ø635 (602.58-953.45)

MSI Prestige 13 AI Evo Intel Core Ultra 7 155H: Ø1302 (1245.56-2032.83)

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 6.3: 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
MSI Prestige 13 AI Evo Intel Core Ultra 7 155H	87.9 pt
Average of class Convertible	85.1 pt
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U	74 pt
Microsoft Surface Pro Copilot+ ^-2! Qualcomm Snapdragon X Plus X1P-64-100	71.3 pt
Microsoft Surface Laptop Go 3 Intel Core i5-1235U	65.3 pt
Lenovo ThinkPad X12 Detachable G2 Intel Core Ultra 5 134U	63.7 pt
Average Intel Core Ultra 5 134U	63.7 pt
Lenovo ThinkPad X12 Detachable 20UW000KGE ^-2! Intel Core i3-1110G4	29.7 pt

Cinebench R23 / Multi Core
Average of class Convertible (616 - 18698, n=60, last 2 years)	10486 Points +88%
MSI Prestige 13 AI Evo Intel Core Ultra 7 155H	9769 Points +75%
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U	8766 (7212.24^min - 8765.97^max) Points +57%
Microsoft Surface Pro Copilot+ Qualcomm Snapdragon X Plus X1P-64-100	8644 Points +55%
Microsoft Surface Laptop Go 3 Intel Core i5-1235U	5902 Points +6%
Lenovo ThinkPad X12 Detachable G2 Intel Core Ultra 5 134U	5572 Points
Average Intel Core Ultra 5 134U ()	5572 Points 0%
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel Core i3-1110G4	1868 Points -66%

Cinebench R23 / Single Core
MSI Prestige 13 AI Evo Intel Core Ultra 7 155H	1671 Points +6%
Average of class Convertible (308 - 1980, n=60, last 2 years)	1627 Points +3%
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U	1590 Points +1%
Lenovo ThinkPad X12 Detachable G2 Intel Core Ultra 5 134U	1576 Points
Average Intel Core Ultra 5 134U ()	1576 Points 0%
Microsoft Surface Laptop Go 3 Intel Core i5-1235U	1533 Points -3%
Microsoft Surface Pro Copilot+ Qualcomm Snapdragon X Plus X1P-64-100	1129 Points -28%
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel Core i3-1110G4	877 Points -44%

Cinebench R20 / CPU (Multi Core)
Average of class Convertible (242 - 7303, n=60, last 2 years)	3981 Points +85%
MSI Prestige 13 AI Evo Intel Core Ultra 7 155H	3798 Points +76%
Microsoft Surface Pro Copilot+ Qualcomm Snapdragon X Plus X1P-64-100	3252 Points +51%
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U	3212 Points +49%
Microsoft Surface Laptop Go 3 Intel Core i5-1235U	2234 Points +4%
Lenovo ThinkPad X12 Detachable G2 Intel Core Ultra 5 134U	2157 Points
Average Intel Core Ultra 5 134U ()	2157 Points 0%
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel Core i3-1110G4	732 Points -66%

Cinebench R20 / CPU (Single Core)
MSI Prestige 13 AI Evo Intel Core Ultra 7 155H	632 Points +5%
Average of class Convertible (149.8 - 781, n=59, last 2 years)	624 Points +3%
Lenovo ThinkPad X12 Detachable G2 Intel Core Ultra 5 134U	603 Points
Average Intel Core Ultra 5 134U ()	603 Points 0%
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U	602 Points 0%
Microsoft Surface Laptop Go 3 Intel Core i5-1235U	598 Points -1%
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel Core i3-1110G4	422 Points -30%
Microsoft Surface Pro Copilot+ Qualcomm Snapdragon X Plus X1P-64-100	420 Points -30%

Cinebench R15 / CPU Multi 64Bit
MSI Prestige 13 AI Evo Intel Core Ultra 7 155H	2033 (1245.56^min - 2032.83^max) Points +127%
Microsoft Surface Pro Copilot+ Qualcomm Snapdragon X Plus X1P-64-100	1989 (1369.72^min - 1988.86^max) Points +122%
Average of class Convertible (110.1 - 2889, n=62, last 2 years)	1746 Points +95%
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U	1304 (1025.54^min - 1304.29^max) Points +46%
Microsoft Surface Laptop Go 3 Intel Core i5-1235U	953 (602.58^min - 953.45^max) Points +7%
Lenovo ThinkPad X12 Detachable G2 Intel Core Ultra 5 134U	894 (798.31^min - 894.31^max) Points
Average Intel Core Ultra 5 134U ()	894 Points 0%
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel Core i3-1110G4	382 (284.3^min - 381.55^max) Points -57%

Cinebench R15 / CPU Single 64Bit
MSI Prestige 13 AI Evo Intel Core Ultra 7 155H	242 Points +10%
Average of class Convertible (68.6 - 302, n=59, last 2 years)	238 Points +8%
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U	225 Points +2%
Lenovo ThinkPad X12 Detachable G2 Intel Core Ultra 5 134U	221 Points
Average Intel Core Ultra 5 134U ()	221 Points 0%
Microsoft Surface Laptop Go 3 Intel Core i5-1235U	214 Points -3%
Microsoft Surface Pro Copilot+ Qualcomm Snapdragon X Plus X1P-64-100	209 Points -5%
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel Core i3-1110G4	160.4 Points -27%

Blender / v2.79 BMW27 CPU
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel Core i3-1110G4	1560 Seconds * -146%
Lenovo ThinkPad X12 Detachable G2 Intel Core Ultra 5 134U	635 Seconds *
Average Intel Core Ultra 5 134U ()	635 Seconds * -0%
Microsoft Surface Laptop Go 3 Intel Core i5-1235U	588 Seconds * +7%
Microsoft Surface Pro Copilot+ Qualcomm Snapdragon X Plus X1P-64-100	402 Seconds * +37%
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U	395 Seconds * +38%
Average of class Convertible (175 - 1051, n=56, last 2 years)	356 Seconds * +44%
MSI Prestige 13 AI Evo Intel Core Ultra 7 155H	349 Seconds * +45%

7-Zip 18.03 / 7z b 4
Average of class Convertible (12977 - 72400, n=57, last 2 years)	43415 MIPS +98%
MSI Prestige 13 AI Evo Intel Core Ultra 7 155H	42601 MIPS +94%
Microsoft Surface Pro Copilot+ Qualcomm Snapdragon X Plus X1P-64-100	37289 MIPS +70%
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U	29361 MIPS +34%
Microsoft Surface Laptop Go 3 Intel Core i5-1235U	26799 MIPS +22%
Lenovo ThinkPad X12 Detachable G2 Intel Core Ultra 5 134U	21971 MIPS
Average Intel Core Ultra 5 134U ()	21971 MIPS 0%
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel Core i3-1110G4	8714 MIPS -60%

7-Zip 18.03 / 7z b 4 -mmt1
MSI Prestige 13 AI Evo Intel Core Ultra 7 155H	5458 MIPS +31%
Average of class Convertible (3672 - 6493, n=57, last 2 years)	5232 MIPS +26%
Microsoft Surface Laptop Go 3 Intel Core i5-1235U	4908 MIPS +18%
Microsoft Surface Pro Copilot+ Qualcomm Snapdragon X Plus X1P-64-100	4652 MIPS +12%
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U	4619 MIPS +11%
Lenovo ThinkPad X12 Detachable G2 Intel Core Ultra 5 134U	4151 MIPS
Average Intel Core Ultra 5 134U ()	4151 MIPS 0%
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel Core i3-1110G4	3935 MIPS -5%

Geekbench 6.3 / Multi-Core
Microsoft Surface Pro Copilot+ Qualcomm Snapdragon X Plus X1P-64-100	13278 Points +50%
MSI Prestige 13 AI Evo Intel Core Ultra 7 155H	10696 Points +21%
Average of class Convertible (3257 - 14513, n=41, last 2 years)	10411 Points +18%
Lenovo ThinkPad X12 Detachable G2 Intel Core Ultra 5 134U	8834 Points
Average Intel Core Ultra 5 134U ()	8834 Points 0%
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U	8411 Points -5%
Microsoft Surface Laptop Go 3 Intel Core i5-1235U	7046 Points -20%

Geekbench 6.3 / Single-Core
Microsoft Surface Pro Copilot+ Qualcomm Snapdragon X Plus X1P-64-100	2445 Points +17%
MSI Prestige 13 AI Evo Intel Core Ultra 7 155H	2441 Points +17%
Average of class Convertible (1216 - 2814, n=42, last 2 years)	2325 Points +11%
Microsoft Surface Laptop Go 3 Intel Core i5-1235U	2208 Points +6%
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U	2136 Points +2%
Lenovo ThinkPad X12 Detachable G2 Intel Core Ultra 5 134U	2092 Points
Average Intel Core Ultra 5 134U ()	2092 Points 0%

Geekbench 5.5 / Multi-Core
MSI Prestige 13 AI Evo Intel Core Ultra 7 155H	10017 Points +32%
Average of class Convertible (663 - 14016, n=60, last 2 years)	8726 Points +15%
Lenovo ThinkPad X12 Detachable G2 Intel Core Ultra 5 134U	7569 Points
Average Intel Core Ultra 5 134U ()	7569 Points 0%
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U	7503 Points -1%
Microsoft Surface Laptop Go 3 Intel Core i5-1235U	6220 Points -18%
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel Core i3-1110G4	1894 Points -75%

Geekbench 5.5 / Single-Core
MSI Prestige 13 AI Evo Intel Core Ultra 7 155H	1771 Points +14%
Average of class Convertible (319 - 2062, n=60, last 2 years)	1643 Points +5%
Microsoft Surface Laptop Go 3 Intel Core i5-1235U	1572 Points +1%
Lenovo ThinkPad X12 Detachable G2 Intel Core Ultra 5 134U	1560 Points
Average Intel Core Ultra 5 134U ()	1560 Points 0%
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U	1522 Points -2%
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel Core i3-1110G4	772 Points -51%

HWBOT x265 Benchmark v2.2 / 4k Preset
Average of class Convertible (0.73 - 22.4, n=59, last 2 years)	11.7 fps +79%
MSI Prestige 13 AI Evo Intel Core Ultra 7 155H	10.4 fps +59%
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U	9.01 fps +38%
Microsoft Surface Pro Copilot+ Qualcomm Snapdragon X Plus X1P-64-100	6.54 fps 0%
Lenovo ThinkPad X12 Detachable G2 Intel Core Ultra 5 134U	6.54 fps
Average Intel Core Ultra 5 134U ()	6.54 fps 0%
Microsoft Surface Laptop Go 3 Intel Core i5-1235U	6.2 fps -5%
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel Core i3-1110G4	2.47 fps -62%

LibreOffice / 20 Documents To PDF
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel Core i3-1110G4	64.3 s * -5%
Lenovo ThinkPad X12 Detachable G2 Intel Core Ultra 5 134U	61.3 s *
Average Intel Core Ultra 5 134U ()	61.3 s * -0%
Microsoft Surface Pro Copilot+ Qualcomm Snapdragon X Plus X1P-64-100	58.3 s * +5%
Microsoft Surface Laptop Go 3 Intel Core i5-1235U	52.1 s * +15%
Average of class Convertible (42.7 - 84.3, n=56, last 2 years)	50.7 s * +17%
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U	48 s * +22%
MSI Prestige 13 AI Evo Intel Core Ultra 7 155H	43.5 s * +29%

R Benchmark 2.5 / Overall mean
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel Core i3-1110G4	0.776 sec * -33%
Microsoft Surface Pro Copilot+ Qualcomm Snapdragon X Plus X1P-64-100	0.738 sec * -26%
Lenovo ThinkPad X12 Detachable G2 Intel Core Ultra 5 134U	0.584 sec *
Average Intel Core Ultra 5 134U ()	0.584 sec * -0%
Microsoft Surface Laptop Go 3 Intel Core i5-1235U	0.542 sec * +7%
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U	0.531 sec * +9%
Average of class Convertible (0.4102 - 0.84, n=56, last 2 years)	0.509 sec * +13%
MSI Prestige 13 AI Evo Intel Core Ultra 7 155H	0.4629 sec * +21%

* ... smaller is better

Cinebench R15 CPU Multi 64Bit

894 Points

Cinebench R15 OpenGL 64Bit

94.6 fps

Cinebench R15 Ref. Match 64Bit

97.8 %

Cinebench R15 CPU Single 64Bit

221 Points

Cinebench R20 CPU (Multi Core)

2157 Points

Cinebench R20 CPU (Single Core)

603 Points

Cinebench R23 Single Core

1576 Points

Cinebench R23 Multi Core

5572 Points

Help

... in comparison

Performance Rating
Average of class Convertible	97.4 pt
MSI Prestige 13 AI Evo Intel Core Ultra 7 155H, Arc 8-Core	81.3 pt
Microsoft Surface Pro Copilot+ Qualcomm Snapdragon X Plus X1P-64-100, Adreno X1-85 3.8 TFLOPS	65.4 pt
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U, Graphics 4-Core	63.2 pt
Lenovo ThinkPad X12 Detachable G2 Intel Core Ultra 5 134U, Graphics 4-Core	58.1 pt
Average Intel Core Ultra 5 134U	58.1 pt
Microsoft Surface Laptop Go 3 Intel Core i5-1235U, Iris Xe G7 80EUs	53.5 pt
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel Core i3-1110G4, UHD Graphics 620	26.9 pt

AIDA64 / FP32 Ray-Trace
Average of class Convertible (468 - 29594, n=60, last 2 years)	10493 KRay/s +65%
Microsoft Surface Pro Copilot+ Qualcomm Snapdragon X Plus X1P-64-100, Adreno X1-85 3.8 TFLOPS	7637 KRay/s +20%
MSI Prestige 13 AI Evo Intel Core Ultra 7 155H, Arc 8-Core	6670 KRay/s +5%
Lenovo ThinkPad X12 Detachable G2 Intel Core Ultra 5 134U, Graphics 4-Core	6357 KRay/s
Average Intel Core Ultra 5 134U ()	6357 KRay/s 0%
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U, Graphics 4-Core	5976 KRay/s -6%
Microsoft Surface Laptop Go 3 Intel Core i5-1235U, Iris Xe G7 80EUs	4588 KRay/s -28%
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel Core i3-1110G4, UHD Graphics 620	2652 KRay/s -58%

AIDA64 / FPU Julia
Average of class Convertible (2644 - 114033, n=59, last 2 years)	52403 Points +103%
MSI Prestige 13 AI Evo Intel Core Ultra 7 155H, Arc 8-Core	45123 Points +75%
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U, Graphics 4-Core	29883 Points +16%
Lenovo ThinkPad X12 Detachable G2 Intel Core Ultra 5 134U, Graphics 4-Core	25851 Points
Average Intel Core Ultra 5 134U ()	25851 Points 0%
Microsoft Surface Laptop Go 3 Intel Core i5-1235U, Iris Xe G7 80EUs	23945 Points -7%
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel Core i3-1110G4, UHD Graphics 620	11318 Points -56%
Microsoft Surface Pro Copilot+ Qualcomm Snapdragon X Plus X1P-64-100, Adreno X1-85 3.8 TFLOPS	5315 Points -79%

AIDA64 / CPU SHA3
Average of class Convertible (182 - 4841, n=59, last 2 years)	2449 MB/s +77%
MSI Prestige 13 AI Evo Intel Core Ultra 7 155H, Arc 8-Core	2039 MB/s +47%
Microsoft Surface Pro Copilot+ Qualcomm Snapdragon X Plus X1P-64-100, Adreno X1-85 3.8 TFLOPS	1668 MB/s +21%
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U, Graphics 4-Core	1638 MB/s +18%
Lenovo ThinkPad X12 Detachable G2 Intel Core Ultra 5 134U, Graphics 4-Core	1383 MB/s
Average Intel Core Ultra 5 134U ()	1383 MB/s 0%
Microsoft Surface Laptop Go 3 Intel Core i5-1235U, Iris Xe G7 80EUs	1238 MB/s -10%
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel Core i3-1110G4, UHD Graphics 620	749 MB/s -46%

AIDA64 / CPU Queen
Average of class Convertible (10502 - 120368, n=59, last 2 years)	70176 Points +56%
MSI Prestige 13 AI Evo Intel Core Ultra 7 155H, Arc 8-Core	64698 Points +44%
Microsoft Surface Pro Copilot+ Qualcomm Snapdragon X Plus X1P-64-100, Adreno X1-85 3.8 TFLOPS	63513 Points +41%
Microsoft Surface Laptop Go 3 Intel Core i5-1235U, Iris Xe G7 80EUs	52832 Points +18%
Lenovo ThinkPad X12 Detachable G2 Intel Core Ultra 5 134U, Graphics 4-Core	44945 Points
Average Intel Core Ultra 5 134U ()	44945 Points 0%
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U, Graphics 4-Core	40342 Points -10%
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel Core i3-1110G4, UHD Graphics 620	19890 Points -56%

AIDA64 / FPU SinJulia
Average of class Convertible (659 - 16315, n=59, last 2 years)	7224 Points +76%
MSI Prestige 13 AI Evo Intel Core Ultra 7 155H, Arc 8-Core	5639 Points +37%
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U, Graphics 4-Core	4343 Points +6%
Lenovo ThinkPad X12 Detachable G2 Intel Core Ultra 5 134U, Graphics 4-Core	4113 Points
Average Intel Core Ultra 5 134U ()	4113 Points 0%
Microsoft Surface Laptop Go 3 Intel Core i5-1235U, Iris Xe G7 80EUs	3367 Points -18%
Microsoft Surface Pro Copilot+ Qualcomm Snapdragon X Plus X1P-64-100, Adreno X1-85 3.8 TFLOPS	1969 Points -52%
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel Core i3-1110G4, UHD Graphics 620	1807 Points -56%

AIDA64 / FPU Mandel
Average of class Convertible (1420 - 61249, n=59, last 2 years)	26741 Points +109%
MSI Prestige 13 AI Evo Intel Core Ultra 7 155H, Arc 8-Core	21671 Points +69%
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U, Graphics 4-Core	15324 Points +20%
Microsoft Surface Pro Copilot+ Qualcomm Snapdragon X Plus X1P-64-100, Adreno X1-85 3.8 TFLOPS	13050 Points +2%
Lenovo ThinkPad X12 Detachable G2 Intel Core Ultra 5 134U, Graphics 4-Core	12816 Points
Average Intel Core Ultra 5 134U ()	12816 Points 0%
Microsoft Surface Laptop Go 3 Intel Core i5-1235U, Iris Xe G7 80EUs	11719 Points -9%
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel Core i3-1110G4, UHD Graphics 620	6920 Points -46%

AIDA64 / CPU AES
Microsoft Surface Pro Copilot+ Qualcomm Snapdragon X Plus X1P-64-100, Adreno X1-85 3.8 TFLOPS	58675 MB/s +102%
Average of class Convertible (4915 - 169089, n=59, last 2 years)	50443 MB/s +74%
MSI Prestige 13 AI Evo Intel Core Ultra 7 155H, Arc 8-Core	46211 MB/s +59%
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U, Graphics 4-Core	34421 MB/s +19%
Lenovo ThinkPad X12 Detachable G2 Intel Core Ultra 5 134U, Graphics 4-Core	29042 MB/s
Average Intel Core Ultra 5 134U ()	29042 MB/s 0%
Microsoft Surface Laptop Go 3 Intel Core i5-1235U, Iris Xe G7 80EUs	24950 MB/s -14%
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel Core i3-1110G4, UHD Graphics 620	15250 MB/s -47%

AIDA64 / CPU ZLib
Average of class Convertible (61.4 - 1243, n=59, last 2 years)	684 MB/s +72%
Microsoft Surface Pro Copilot+ Qualcomm Snapdragon X Plus X1P-64-100, Adreno X1-85 3.8 TFLOPS	678 MB/s +71%
MSI Prestige 13 AI Evo Intel Core Ultra 7 155H, Arc 8-Core	582 MB/s +47%
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U, Graphics 4-Core	477 MB/s +20%
Microsoft Surface Laptop Go 3 Intel Core i5-1235U, Iris Xe G7 80EUs	443 MB/s +12%
Lenovo ThinkPad X12 Detachable G2 Intel Core Ultra 5 134U, Graphics 4-Core	397 MB/s
Average Intel Core Ultra 5 134U ()	397 MB/s 0%
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel Core i3-1110G4, UHD Graphics 620	119.4 MB/s -70%

AIDA64 / FP64 Ray-Trace
Average of class Convertible (254 - 16065, n=59, last 2 years)	5524 KRay/s +87%
MSI Prestige 13 AI Evo Intel Core Ultra 7 155H, Arc 8-Core	3569 KRay/s +21%
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U, Graphics 4-Core	3062 KRay/s +4%
Lenovo ThinkPad X12 Detachable G2 Intel Core Ultra 5 134U, Graphics 4-Core	2952 KRay/s
Average Intel Core Ultra 5 134U ()	2952 KRay/s 0%
Microsoft Surface Pro Copilot+ Qualcomm Snapdragon X Plus X1P-64-100, Adreno X1-85 3.8 TFLOPS	2826 KRay/s -4%
Microsoft Surface Laptop Go 3 Intel Core i5-1235U, Iris Xe G7 80EUs	2347 KRay/s -20%
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel Core i3-1110G4, UHD Graphics 620	1432 KRay/s -51%

AIDA64 / CPU PhotoWorxx
MSI Prestige 13 AI Evo Intel Core Ultra 7 155H, Arc 8-Core	42674 MPixel/s +19%
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U, Graphics 4-Core	39546 MPixel/s +10%
Average of class Convertible (5136 - 53406, n=59, last 2 years)	37372 MPixel/s +4%
Microsoft Surface Pro Copilot+ Qualcomm Snapdragon X Plus X1P-64-100, Adreno X1-85 3.8 TFLOPS	36689 MPixel/s +2%
Lenovo ThinkPad X12 Detachable G2 Intel Core Ultra 5 134U, Graphics 4-Core	36006 MPixel/s
Average Intel Core Ultra 5 134U ()	36006 MPixel/s 0%
Microsoft Surface Laptop Go 3 Intel Core i5-1235U, Iris Xe G7 80EUs	33872 MPixel/s -6%
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel Core i3-1110G4, UHD Graphics 620	18259 MPixel/s -49%

系统性能

在 CrossMark 中，我们的 X12 甚至领先于戴尔Latitude 和 Surface Laptop Pro。它在 PCMark 10 中也表现出色。主观而言，该系统的反应速度也非常快，我们在测试中没有发现任何掉线现象。

PCMark 10 / Score
Average of class Convertible (1486 - 7963, n=57, last 2 years)	6030 Points +4%
MSI Prestige 13 AI Evo Arc 8-Core, Ultra 7 155H, Samsung PM9A1 MZVL21T0HCLR	5952 Points +3%
Dell Latitude 7350 Detachable Graphics 4-Core, Ultra 7 164U, Micron 2550 1TB	5933 Points +2%
Lenovo ThinkPad X12 Detachable G2 Graphics 4-Core, Ultra 5 134U, WD PC SN740 512GB SDDQMQD-512G	5796 Points
Average Intel Core Ultra 5 134U, Intel Graphics 4-Cores iGPU (Arc) ()	5796 Points 0%
Microsoft Surface Laptop Go 3 Iris Xe G7 80EUs, i5-1235U, Kioxia BG5 KBG50ZNS256G	4993 Points -14%
Lenovo ThinkPad X12 Detachable 20UW000KGE UHD Graphics 620, i3-1110G4, Toshiba BG4 KBG40ZNT256G	3131 Points -46%

PCMark 10 / Essentials
Lenovo ThinkPad X12 Detachable G2 Graphics 4-Core, Ultra 5 134U, WD PC SN740 512GB SDDQMQD-512G	10836 Points
Average Intel Core Ultra 5 134U, Intel Graphics 4-Cores iGPU (Arc) ()	10836 Points 0%
Average of class Convertible (3975 - 12059, n=57, last 2 years)	10574 Points -2%
Dell Latitude 7350 Detachable Graphics 4-Core, Ultra 7 164U, Micron 2550 1TB	10497 Points -3%
Microsoft Surface Laptop Go 3 Iris Xe G7 80EUs, i5-1235U, Kioxia BG5 KBG50ZNS256G	9893 Points -9%
MSI Prestige 13 AI Evo Arc 8-Core, Ultra 7 155H, Samsung PM9A1 MZVL21T0HCLR	9833 Points -9%
Lenovo ThinkPad X12 Detachable 20UW000KGE UHD Graphics 620, i3-1110G4, Toshiba BG4 KBG40ZNT256G	7775 Points -28%

PCMark 10 / Productivity
Dell Latitude 7350 Detachable Graphics 4-Core, Ultra 7 164U, Micron 2550 1TB	8866 Points +8%
MSI Prestige 13 AI Evo Arc 8-Core, Ultra 7 155H, Samsung PM9A1 MZVL21T0HCLR	8643 Points +5%
Lenovo ThinkPad X12 Detachable G2 Graphics 4-Core, Ultra 5 134U, WD PC SN740 512GB SDDQMQD-512G	8212 Points
Average Intel Core Ultra 5 134U, Intel Graphics 4-Cores iGPU (Arc) ()	8212 Points 0%
Average of class Convertible (2764 - 10800, n=57, last 2 years)	8067 Points -2%
Microsoft Surface Laptop Go 3 Iris Xe G7 80EUs, i5-1235U, Kioxia BG5 KBG50ZNS256G	6440 Points -22%
Lenovo ThinkPad X12 Detachable 20UW000KGE UHD Graphics 620, i3-1110G4, Toshiba BG4 KBG40ZNT256G	3911 Points -52%

PCMark 10 / Digital Content Creation
Average of class Convertible (811 - 12360, n=57, last 2 years)	7139 Points +20%
MSI Prestige 13 AI Evo Arc 8-Core, Ultra 7 155H, Samsung PM9A1 MZVL21T0HCLR	6735 Points +13%
Dell Latitude 7350 Detachable Graphics 4-Core, Ultra 7 164U, Micron 2550 1TB	6089 Points +2%
Lenovo ThinkPad X12 Detachable G2 Graphics 4-Core, Ultra 5 134U, WD PC SN740 512GB SDDQMQD-512G	5941 Points
Average Intel Core Ultra 5 134U, Intel Graphics 4-Cores iGPU (Arc) ()	5941 Points 0%
Microsoft Surface Laptop Go 3 Iris Xe G7 80EUs, i5-1235U, Kioxia BG5 KBG50ZNS256G	5305 Points -11%
Lenovo ThinkPad X12 Detachable 20UW000KGE UHD Graphics 620, i3-1110G4, Toshiba BG4 KBG40ZNT256G	2741 Points -54%

CrossMark / Overall
Average of class Convertible (310 - 1912, n=58, last 2 years)	1485 Points +5%
MSI Prestige 13 AI Evo Arc 8-Core, Ultra 7 155H, Samsung PM9A1 MZVL21T0HCLR	1455 Points +3%
Lenovo ThinkPad X12 Detachable G2 Graphics 4-Core, Ultra 5 134U, WD PC SN740 512GB SDDQMQD-512G	1415 Points
Average Intel Core Ultra 5 134U, Intel Graphics 4-Cores iGPU (Arc) ()	1415 Points 0%
Dell Latitude 7350 Detachable Graphics 4-Core, Ultra 7 164U, Micron 2550 1TB	1338 Points -5%
Microsoft Surface Laptop Go 3 Iris Xe G7 80EUs, i5-1235U, Kioxia BG5 KBG50ZNS256G	1295 Points -8%
Microsoft Surface Pro Copilot+ Adreno X1-85 3.8 TFLOPS, SD X Plus X1P-64-100, Samsung PM9B1 256GB MZ9L4256HCJQ	1216 Points -14%
Lenovo ThinkPad X12 Detachable 20UW000KGE UHD Graphics 620, i3-1110G4, Toshiba BG4 KBG40ZNT256G	917 Points -35%

CrossMark / Productivity
MSI Prestige 13 AI Evo Arc 8-Core, Ultra 7 155H, Samsung PM9A1 MZVL21T0HCLR	1454 Points +3%
Average of class Convertible (389 - 1790, n=58, last 2 years)	1449 Points +3%
Lenovo ThinkPad X12 Detachable G2 Graphics 4-Core, Ultra 5 134U, WD PC SN740 512GB SDDQMQD-512G	1412 Points
Average Intel Core Ultra 5 134U, Intel Graphics 4-Cores iGPU (Arc) ()	1412 Points 0%
Dell Latitude 7350 Detachable Graphics 4-Core, Ultra 7 164U, Micron 2550 1TB	1359 Points -4%
Microsoft Surface Laptop Go 3 Iris Xe G7 80EUs, i5-1235U, Kioxia BG5 KBG50ZNS256G	1300 Points -8%
Microsoft Surface Pro Copilot+ Adreno X1-85 3.8 TFLOPS, SD X Plus X1P-64-100, Samsung PM9B1 256GB MZ9L4256HCJQ	1124 Points -20%
Lenovo ThinkPad X12 Detachable 20UW000KGE UHD Graphics 620, i3-1110G4, Toshiba BG4 KBG40ZNT256G	1001 Points -29%

CrossMark / Creativity
Average of class Convertible (252 - 2183, n=58, last 2 years)	1599 Points +13%
MSI Prestige 13 AI Evo Arc 8-Core, Ultra 7 155H, Samsung PM9A1 MZVL21T0HCLR	1519 Points +7%
Lenovo ThinkPad X12 Detachable G2 Graphics 4-Core, Ultra 5 134U, WD PC SN740 512GB SDDQMQD-512G	1419 Points
Average Intel Core Ultra 5 134U, Intel Graphics 4-Cores iGPU (Arc) ()	1419 Points 0%
Microsoft Surface Laptop Go 3 Iris Xe G7 80EUs, i5-1235U, Kioxia BG5 KBG50ZNS256G	1382 Points -3%
Microsoft Surface Pro Copilot+ Adreno X1-85 3.8 TFLOPS, SD X Plus X1P-64-100, Samsung PM9B1 256GB MZ9L4256HCJQ	1381 Points -3%
Dell Latitude 7350 Detachable Graphics 4-Core, Ultra 7 164U, Micron 2550 1TB	1351 Points -5%
Lenovo ThinkPad X12 Detachable 20UW000KGE UHD Graphics 620, i3-1110G4, Toshiba BG4 KBG40ZNT256G	873 Points -38%

CrossMark / Responsiveness
Lenovo ThinkPad X12 Detachable G2 Graphics 4-Core, Ultra 5 134U, WD PC SN740 512GB SDDQMQD-512G	1414 Points
Average Intel Core Ultra 5 134U, Intel Graphics 4-Cores iGPU (Arc) ()	1414 Points 0%
MSI Prestige 13 AI Evo Arc 8-Core, Ultra 7 155H, Samsung PM9A1 MZVL21T0HCLR	1283 Points -9%
Average of class Convertible (295 - 1868, n=58, last 2 years)	1261 Points -11%
Dell Latitude 7350 Detachable Graphics 4-Core, Ultra 7 164U, Micron 2550 1TB	1240 Points -12%
Microsoft Surface Laptop Go 3 Iris Xe G7 80EUs, i5-1235U, Kioxia BG5 KBG50ZNS256G	1054 Points -25%
Microsoft Surface Pro Copilot+ Adreno X1-85 3.8 TFLOPS, SD X Plus X1P-64-100, Samsung PM9B1 256GB MZ9L4256HCJQ	1052 Points -26%
Lenovo ThinkPad X12 Detachable 20UW000KGE UHD Graphics 620, i3-1110G4, Toshiba BG4 KBG40ZNT256G	817 Points -42%

WebXPRT 3 / Overall
Microsoft Surface Pro Copilot+ Adreno X1-85 3.8 TFLOPS, SD X Plus X1P-64-100, Samsung PM9B1 256GB MZ9L4256HCJQ	399 Points +60%
Average of class Convertible (84.2 - 407, n=59, last 2 years)	274 Points +10%
MSI Prestige 13 AI Evo Arc 8-Core, Ultra 7 155H, Samsung PM9A1 MZVL21T0HCLR	261 Points +4%
Microsoft Surface Laptop Go 3 Iris Xe G7 80EUs, i5-1235U, Kioxia BG5 KBG50ZNS256G	251 Points 0%
Lenovo ThinkPad X12 Detachable G2 Graphics 4-Core, Ultra 5 134U, WD PC SN740 512GB SDDQMQD-512G	250 Points
Average Intel Core Ultra 5 134U, Intel Graphics 4-Cores iGPU (Arc) ()	250 Points 0%
Dell Latitude 7350 Detachable Graphics 4-Core, Ultra 7 164U, Micron 2550 1TB	236 Points -6%
Lenovo ThinkPad X12 Detachable 20UW000KGE UHD Graphics 620, i3-1110G4, Toshiba BG4 KBG40ZNT256G	188.4 Points -25%

WebXPRT 4 / Overall
Microsoft Surface Pro Copilot+ Adreno X1-85 3.8 TFLOPS, SD X Plus X1P-64-100, Samsung PM9B1 256GB MZ9L4256HCJQ	256 Points +181%
MSI Prestige 13 AI Evo Arc 8-Core, Ultra 7 155H, Samsung PM9A1 MZVL21T0HCLR	241 Points +164%
Average of class Convertible (49.4 - 314, n=57, last 2 years)	230 Points +152%
Dell Latitude 7350 Detachable Graphics 4-Core, Ultra 7 164U, Micron 2550 1TB	223 Points +145%
Microsoft Surface Laptop Go 3 Iris Xe G7 80EUs, i5-1235U, Kioxia BG5 KBG50ZNS256G	221 Points +142%
Lenovo ThinkPad X12 Detachable G2 Graphics 4-Core, Ultra 5 134U, WD PC SN740 512GB SDDQMQD-512G	91.2 Points
Average Intel Core Ultra 5 134U, Intel Graphics 4-Cores iGPU (Arc) ()	91.2 Points 0%

Mozilla Kraken 1.1 / Total
Lenovo ThinkPad X12 Detachable 20UW000KGE UHD Graphics 620, i3-1110G4, Toshiba BG4 KBG40ZNT256G	862 ms * -50%
Average of class Convertible (407 - 2676, n=60, last 2 years)	624 ms * -8%
Dell Latitude 7350 Detachable Graphics 4-Core, Ultra 7 164U, Micron 2550 1TB	611 ms * -6%
Microsoft Surface Laptop Go 3 Iris Xe G7 80EUs, i5-1235U, Kioxia BG5 KBG50ZNS256G	599 ms * -4%
Lenovo ThinkPad X12 Detachable G2 Graphics 4-Core, Ultra 5 134U, WD PC SN740 512GB SDDQMQD-512G	576 ms *
Average Intel Core Ultra 5 134U, Intel Graphics 4-Cores iGPU (Arc) ()	576 ms * -0%
MSI Prestige 13 AI Evo Arc 8-Core, Ultra 7 155H, Samsung PM9A1 MZVL21T0HCLR	542 ms * +6%
Microsoft Surface Pro Copilot+ Adreno X1-85 3.8 TFLOPS, SD X Plus X1P-64-100, Samsung PM9B1 256GB MZ9L4256HCJQ	460.8 ms * +20%

* ... smaller is better

PCMark 10 Score		5796 points
Help

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

AIDA64 / Memory Copy
MSI Prestige 13 AI Evo Intel Core Ultra 7 155H, Arc 8-Core	81600 MB/s +13%
Lenovo ThinkPad X12 Detachable G2 Intel Core Ultra 5 134U, Graphics 4-Core	71985 MB/s
Average Intel Core Ultra 5 134U ()	71985 MB/s 0%
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U, Graphics 4-Core	70163 MB/s -3%
Average of class Convertible (16353 - 108544, n=59, last 2 years)	65982 MB/s -8%
Microsoft Surface Pro Copilot+ Qualcomm Snapdragon X Plus X1P-64-100, Adreno X1-85 3.8 TFLOPS	63769 MB/s -11%
Microsoft Surface Laptop Go 3 Intel Core i5-1235U, Iris Xe G7 80EUs	58632 MB/s -19%
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel Core i3-1110G4, UHD Graphics 620	43511 MB/s -40%

AIDA64 / Memory Read
Microsoft Surface Pro Copilot+ Qualcomm Snapdragon X Plus X1P-64-100, Adreno X1-85 3.8 TFLOPS	124555 MB/s +125%
MSI Prestige 13 AI Evo Intel Core Ultra 7 155H, Arc 8-Core	74299 MB/s +34%
Microsoft Surface Laptop Go 3 Intel Core i5-1235U, Iris Xe G7 80EUs	66108 MB/s +19%
Average of class Convertible (12706 - 125359, n=59, last 2 years)	59294 MB/s +7%
Lenovo ThinkPad X12 Detachable G2 Intel Core Ultra 5 134U, Graphics 4-Core	55432 MB/s
Average Intel Core Ultra 5 134U ()	55432 MB/s 0%
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U, Graphics 4-Core	53381 MB/s -4%
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel Core i3-1110G4, UHD Graphics 620	29665 MB/s -46%

AIDA64 / Memory Write
MSI Prestige 13 AI Evo Intel Core Ultra 7 155H, Arc 8-Core	75825 MB/s +46%
Microsoft Surface Laptop Go 3 Intel Core i5-1235U, Iris Xe G7 80EUs	75808 MB/s +46%
Average of class Convertible (10177 - 117920, n=59, last 2 years)	66353 MB/s +28%
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel Core i3-1110G4, UHD Graphics 620	59009 MB/s +14%
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U, Graphics 4-Core	52714 MB/s +2%
Lenovo ThinkPad X12 Detachable G2 Intel Core Ultra 5 134U, Graphics 4-Core	51905 MB/s
Average Intel Core Ultra 5 134U ()	51905 MB/s 0%
Microsoft Surface Pro Copilot+ Qualcomm Snapdragon X Plus X1P-64-100, Adreno X1-85 3.8 TFLOPS	45097 MB/s -13%

AIDA64 / Memory Latency
Lenovo ThinkPad X12 Detachable G2 Intel Core Ultra 5 134U, Graphics 4-Core	171.9 ns *
Average Intel Core Ultra 5 134U ()	171.9 ns * -0%
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U, Graphics 4-Core	164.1 ns * +5%
MSI Prestige 13 AI Evo Intel Core Ultra 7 155H, Arc 8-Core	146.1 ns * +15%
Average of class Convertible (7.4 - 173, n=59, last 2 years)	117.1 ns * +32%
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel Core i3-1110G4, UHD Graphics 620	99.3 ns * +42%
Microsoft Surface Laptop Go 3 Intel Core i5-1235U, Iris Xe G7 80EUs	98.7 ns * +43%
Microsoft Surface Pro Copilot+ Qualcomm Snapdragon X Plus X1P-64-100, Adreno X1-85 3.8 TFLOPS	7.5 ns * +96%

* ... smaller is better

DPC 延迟

如果启动 LatencyMon 软件，只有在打开多个浏览器标签页时才会出现严重的延迟。不过，相比之下，延迟值还是很低的，播放 4K/60 fps 的 YouTube 视频时也不会出现掉帧现象。戴尔和微软的可拆卸设备的延迟值要高得多。

DPC Latencies / LatencyMon - interrupt to process latency (max), Web, Youtube, Prime95
MSI Prestige 13 AI Evo Arc 8-Core, Ultra 7 155H, Samsung PM9A1 MZVL21T0HCLR	3035.2 μs * -272%
Microsoft Surface Laptop Go 3 Iris Xe G7 80EUs, i5-1235U, Kioxia BG5 KBG50ZNS256G	2243.5 μs * -175%
Dell Latitude 7350 Detachable Graphics 4-Core, Ultra 7 164U, Micron 2550 1TB	1662.6 μs * -104%
Lenovo ThinkPad X12 Detachable G2 Graphics 4-Core, Ultra 5 134U, WD PC SN740 512GB SDDQMQD-512G	815.5 μs *
Lenovo ThinkPad X12 Detachable 20UW000KGE UHD Graphics 620, i3-1110G4, Toshiba BG4 KBG40ZNT256G	462.2 μs * +43%

* ... smaller is better

大容量存储器

联想使用的是著名的 Western Digital SN740，容量为 512 GB。联想还提供 256 GB 或 1 TB 大容量存储的机型。在我们的固态硬盘最佳排行榜并不新鲜的存储排名第 258 位。

不幸的是，薄型 X12 平板电脑中的固态硬盘性能平平，节流也非常快。在我们的耐久性测试中，从第 3 次 DiskSpd 开始，性能下降了约 50%！公平地说，Surface Laptop Go 3 的存储速度并没有从一开始就比 X12 的节流性能快。另一方面，戴尔和微软的可拆卸式固态硬盘要稳定得多，因此在更长的时间内性能更好。

CrystalDiskMark 5.2 / 6

AS SSD

DiskSpd

WD PC SN740 512GB SDDQMQD-512G

CDM 5/6 Read Seq Q32T1: 4448 MB/s

CDM 5/6 Write Seq Q32T1: 3284 MB/s

CDM 5/6 Read 4K Q32T1: 768 MB/s

CDM 5/6 Write 4K Q32T1: 574 MB/s

CDM 5/6 Read 4K: 74.8 MB/s

CDM 5/6 Write 4K: 195.2 MB/s

CDM 6 Write 4K Q8T8: 1554 MB/s

CDM 6 Read 4K Q8T8: 1654 MB/s

Drive Performance Rating | DiskSpd | AS SSD

Drive Performance Rating - Percent
MSI Prestige 13 AI Evo Samsung PM9A1 MZVL21T0HCLR	96.1 pt
Lenovo ThinkPad X12 Detachable G2 WD PC SN740 512GB SDDQMQD-512G	73.6 pt
Average WD PC SN740 512GB SDDQMQD-512G	64.6 pt
Dell Latitude 7350 Detachable Micron 2550 1TB	63.5 pt
Average of class Convertible	60.4 pt
Microsoft Surface Pro Copilot+ Samsung PM9B1 256GB MZ9L4256HCJQ	54.3 pt
Microsoft Surface Laptop Go 3 Kioxia BG5 KBG50ZNS256G	49 pt
Lenovo ThinkPad X12 Detachable 20UW000KGE Toshiba BG4 KBG40ZNT256G	23.4 pt

DiskSpd
seq read
MSI Prestige 13 AI Evo Samsung PM9A1 MZVL21T0HCLR	4501 (4492.31^min - 4501.34^max) MB/s +121%
Average WD PC SN740 512GB SDDQMQD-512G (2041 - 3758, n=4)	2912 MB/s +43%
Dell Latitude 7350 Detachable Micron 2550 1TB	2799 (2770.13^min - 2798.92^max) MB/s +37%
Average of class Convertible (321 - 4714, n=58, last 2 years)	2703 MB/s +32%
Microsoft Surface Pro Copilot+ Samsung PM9B1 256GB MZ9L4256HCJQ	2451 (2391.59^min - 2451.07^max) MB/s +20%
Microsoft Surface Laptop Go 3 Kioxia BG5 KBG50ZNS256G	2229 (2204.74^min - 2228.64^max) MB/s +9%
Lenovo ThinkPad X12 Detachable G2 WD PC SN740 512GB SDDQMQD-512G	2041 (2027.25^min - 2041.16^max) MB/s
Lenovo ThinkPad X12 Detachable 20UW000KGE Toshiba BG4 KBG40ZNT256G	1500 (1468.01^min - 1500.3^max) MB/s -27%
seq write
MSI Prestige 13 AI Evo Samsung PM9A1 MZVL21T0HCLR	4460 (4450.9^min - 4460.43^max) MB/s +169%
Dell Latitude 7350 Detachable Micron 2550 1TB	3367 (3050.92^min - 3366.95^max) MB/s +103%
Average of class Convertible (195.5 - 5301, n=58, last 2 years)	2552 MB/s +54%
Average WD PC SN740 512GB SDDQMQD-512G (1655 - 3013, n=4)	2519 MB/s +52%
Microsoft Surface Pro Copilot+ Samsung PM9B1 256GB MZ9L4256HCJQ	1920 (1853.32^min - 1920.15^max) MB/s +16%
Lenovo ThinkPad X12 Detachable G2 WD PC SN740 512GB SDDQMQD-512G	1655 (1621.1^min - 1654.7^max) MB/s
Microsoft Surface Laptop Go 3 Kioxia BG5 KBG50ZNS256G	1563 (1336.1^min - 1563.45^max) MB/s -6%
Lenovo ThinkPad X12 Detachable 20UW000KGE Toshiba BG4 KBG40ZNT256G	915 (864.87^min - 915.41^max) MB/s -45%
seq q8 t1 read
MSI Prestige 13 AI Evo Samsung PM9A1 MZVL21T0HCLR	7100 (6554.33^min - 7100.12^max) MB/s +40%
Dell Latitude 7350 Detachable Micron 2550 1TB	5177 (3749.5^min - 5176.53^max) MB/s +2%
Lenovo ThinkPad X12 Detachable G2 WD PC SN740 512GB SDDQMQD-512G	5063 (2389.33^min - 5063.09^max) MB/s
Average WD PC SN740 512GB SDDQMQD-512G (4876 - 5113, n=4)	5010 MB/s -1%
Average of class Convertible (399 - 7152, n=58, last 2 years)	4712 MB/s -7%
Microsoft Surface Pro Copilot+ Samsung PM9B1 256GB MZ9L4256HCJQ	3634 (3212.91^min - 3633.94^max) MB/s -28%
Microsoft Surface Laptop Go 3 Kioxia BG5 KBG50ZNS256G	2450 (2190.27^min - 2450.03^max) MB/s -52%
Lenovo ThinkPad X12 Detachable 20UW000KGE Toshiba BG4 KBG40ZNT256G	2088 (1518.24^min - 2087.52^max) MB/s -59%
seq q8 t1 write
MSI Prestige 13 AI Evo Samsung PM9A1 MZVL21T0HCLR	5281 (5261.13^min - 5280.63^max) MB/s +61%
Dell Latitude 7350 Detachable Micron 2550 1TB	4559 (4534.62^min - 4558.69^max) MB/s +39%
Average WD PC SN740 512GB SDDQMQD-512G (3274 - 3670, n=4)	3481 MB/s +6%
Average of class Convertible (215 - 5667, n=58, last 2 years)	3430 MB/s +5%
Lenovo ThinkPad X12 Detachable G2 WD PC SN740 512GB SDDQMQD-512G	3274 (1660.56^min - 3274.49^max) MB/s
Microsoft Surface Pro Copilot+ Samsung PM9B1 256GB MZ9L4256HCJQ	2435 (2059.61^min - 2434.58^max) MB/s -26%
Microsoft Surface Laptop Go 3 Kioxia BG5 KBG50ZNS256G	1865 (1551.68^min - 1864.62^max) MB/s -43%
Lenovo ThinkPad X12 Detachable 20UW000KGE Toshiba BG4 KBG40ZNT256G	1034 (1019.22^min - 1034.29^max) MB/s -68%
4k q1 t1 read
MSI Prestige 13 AI Evo Samsung PM9A1 MZVL21T0HCLR	85.9 (85.31^min - 85.9^max) MB/s +10%
Lenovo ThinkPad X12 Detachable G2 WD PC SN740 512GB SDDQMQD-512G	78.4 (76.27^min - 78.37^max) MB/s
Average WD PC SN740 512GB SDDQMQD-512G (69.7 - 78.4, n=4)	73.5 MB/s -6%
Dell Latitude 7350 Detachable Micron 2550 1TB	64.8 (63.12^min - 64.8^max) MB/s -17%
Microsoft Surface Laptop Go 3 Kioxia BG5 KBG50ZNS256G	64.4 (63.16^min - 64.44^max) MB/s -18%
Microsoft Surface Pro Copilot+ Samsung PM9B1 256GB MZ9L4256HCJQ	63.3 (61.13^min - 63.27^max) MB/s -19%
Average of class Convertible (11.3 - 81.6, n=58, last 2 years)	57.1 MB/s -27%
Lenovo ThinkPad X12 Detachable 20UW000KGE Toshiba BG4 KBG40ZNT256G	32.9 (31.89^min - 32.94^max) MB/s -58%
4k q1 t1 write
MSI Prestige 13 AI Evo Samsung PM9A1 MZVL21T0HCLR	204 (200.8^min - 203.91^max) MB/s 0%
Lenovo ThinkPad X12 Detachable G2 WD PC SN740 512GB SDDQMQD-512G	204 (200.41^min - 204.31^max) MB/s
Average WD PC SN740 512GB SDDQMQD-512G (132.8 - 204, n=4)	157 MB/s -23%
Dell Latitude 7350 Detachable Micron 2550 1TB	151.7 (149.7^min - 151.65^max) MB/s -26%
Average of class Convertible (50.4 - 398, n=58, last 2 years)	143.9 MB/s -29%
Microsoft Surface Laptop Go 3 Kioxia BG5 KBG50ZNS256G	121.4 (106.12^min - 121.39^max) MB/s -40%
Microsoft Surface Pro Copilot+ Samsung PM9B1 256GB MZ9L4256HCJQ	114.6 (108.47^min - 114.63^max) MB/s -44%
Lenovo ThinkPad X12 Detachable 20UW000KGE Toshiba BG4 KBG40ZNT256G	73.8 (70.2^min - 73.79^max) MB/s -64%
4k q32 t16 read
MSI Prestige 13 AI Evo Samsung PM9A1 MZVL21T0HCLR	3215 (2358.16^min - 3214.63^max) MB/s +202%
Microsoft Surface Pro Copilot+ Samsung PM9B1 256GB MZ9L4256HCJQ	1069 (1020.98^min - 1069.39^max) MB/s +1%
Lenovo ThinkPad X12 Detachable G2 WD PC SN740 512GB SDDQMQD-512G	1063 (1057.68^min - 1062.94^max) MB/s
Average of class Convertible (156.4 - 3881, n=58, last 2 years)	977 MB/s -8%
Average WD PC SN740 512GB SDDQMQD-512G (655 - 1063, n=4)	814 MB/s -23%
Lenovo ThinkPad X12 Detachable 20UW000KGE Toshiba BG4 KBG40ZNT256G	661 (459.06^min - 660.84^max) MB/s -38%
Microsoft Surface Laptop Go 3 Kioxia BG5 KBG50ZNS256G	550 (540.1^min - 549.58^max) MB/s -48%
Dell Latitude 7350 Detachable Micron 2550 1TB	434 (405.24^min - 434.49^max) MB/s -59%
4k q32 t16 write
MSI Prestige 13 AI Evo Samsung PM9A1 MZVL21T0HCLR	2288 (1575.7^min - 2287.8^max) MB/s +47%
Lenovo ThinkPad X12 Detachable G2 WD PC SN740 512GB SDDQMQD-512G	1558 (1046.74^min - 1558.37^max) MB/s
Average of class Convertible (99.8 - 3537, n=58, last 2 years)	695 MB/s -55%
Average WD PC SN740 512GB SDDQMQD-512G (335 - 1558, n=4)	670 MB/s -57%
Microsoft Surface Pro Copilot+ Samsung PM9B1 256GB MZ9L4256HCJQ	642 (635.59^min - 642.04^max) MB/s -59%
Dell Latitude 7350 Detachable Micron 2550 1TB	350 (335.93^min - 350.1^max) MB/s -78%
Microsoft Surface Laptop Go 3 Kioxia BG5 KBG50ZNS256G	288 (225.96^min - 288.41^max) MB/s -82%
Lenovo ThinkPad X12 Detachable 20UW000KGE Toshiba BG4 KBG40ZNT256G	59 (39.56^min - 58.97^max) MB/s -96%

AS SSD
Score Total
MSI Prestige 13 AI Evo Samsung PM9A1 MZVL21T0HCLR	5770 Points +14%
Lenovo ThinkPad X12 Detachable G2 WD PC SN740 512GB SDDQMQD-512G	5057 Points
Average WD PC SN740 512GB SDDQMQD-512G (2862 - 5057, n=4)	3854 Points -24%
Average of class Convertible (394 - 8028, n=57, last 2 years)	3775 Points -25%
Dell Latitude 7350 Detachable Micron 2550 1TB	3472 Points -31%
Microsoft Surface Pro Copilot+ Samsung PM9B1 256GB MZ9L4256HCJQ	2764 Points -45%
Microsoft Surface Laptop Go 3 Kioxia BG5 KBG50ZNS256G	2683 Points -47%
Lenovo ThinkPad X12 Detachable 20UW000KGE Toshiba BG4 KBG40ZNT256G	1363 Points -73%
Score Read
Lenovo ThinkPad X12 Detachable G2 WD PC SN740 512GB SDDQMQD-512G	1983 Points
MSI Prestige 13 AI Evo Samsung PM9A1 MZVL21T0HCLR	1756 Points -11%
Average WD PC SN740 512GB SDDQMQD-512G (1050 - 1983, n=4)	1342 Points -32%
Average of class Convertible (186 - 3137, n=57, last 2 years)	1267 Points -36%
Dell Latitude 7350 Detachable Micron 2550 1TB	1070 Points -46%
Microsoft Surface Laptop Go 3 Kioxia BG5 KBG50ZNS256G	780 Points -61%
Microsoft Surface Pro Copilot+ Samsung PM9B1 256GB MZ9L4256HCJQ	764 Points -61%
Lenovo ThinkPad X12 Detachable 20UW000KGE Toshiba BG4 KBG40ZNT256G	748 Points -62%
Score Write
MSI Prestige 13 AI Evo Samsung PM9A1 MZVL21T0HCLR	3156 Points +50%
Lenovo ThinkPad X12 Detachable G2 WD PC SN740 512GB SDDQMQD-512G	2100 Points
Dell Latitude 7350 Detachable Micron 2550 1TB	1929 Points -8%
Average of class Convertible (116 - 3348, n=57, last 2 years)	1916 Points -9%
Average WD PC SN740 512GB SDDQMQD-512G (1361 - 2107, n=4)	1888 Points -10%
Microsoft Surface Pro Copilot+ Samsung PM9B1 256GB MZ9L4256HCJQ	1638 Points -22%
Microsoft Surface Laptop Go 3 Kioxia BG5 KBG50ZNS256G	1506 Points -28%
Lenovo ThinkPad X12 Detachable 20UW000KGE Toshiba BG4 KBG40ZNT256G	279 Points -87%
Seq Read
MSI Prestige 13 AI Evo Samsung PM9A1 MZVL21T0HCLR	5470 MB/s +31%
Lenovo ThinkPad X12 Detachable G2 WD PC SN740 512GB SDDQMQD-512G	4167 MB/s
Dell Latitude 7350 Detachable Micron 2550 1TB	4008.33 MB/s -4%
Average WD PC SN740 512GB SDDQMQD-512G (3420 - 4167, n=4)	3884 MB/s -7%
Average of class Convertible (473 - 5684, n=57, last 2 years)	3587 MB/s -14%
Microsoft Surface Pro Copilot+ Samsung PM9B1 256GB MZ9L4256HCJQ	2763 MB/s -34%
Microsoft Surface Laptop Go 3 Kioxia BG5 KBG50ZNS256G	1903 MB/s -54%
Lenovo ThinkPad X12 Detachable 20UW000KGE Toshiba BG4 KBG40ZNT256G	1617 MB/s -61%
Seq Write
MSI Prestige 13 AI Evo Samsung PM9A1 MZVL21T0HCLR	4344 MB/s +36%
Lenovo ThinkPad X12 Detachable G2 WD PC SN740 512GB SDDQMQD-512G	3195 MB/s
Average WD PC SN740 512GB SDDQMQD-512G (1903 - 3195, n=4)	2326 MB/s -27%
Average of class Convertible (180 - 5229, n=57, last 2 years)	2242 MB/s -30%
Dell Latitude 7350 Detachable Micron 2550 1TB	2090.41 MB/s -35%
Microsoft Surface Pro Copilot+ Samsung PM9B1 256GB MZ9L4256HCJQ	1791 MB/s -44%
Microsoft Surface Laptop Go 3 Kioxia BG5 KBG50ZNS256G	1420 MB/s -56%
Lenovo ThinkPad X12 Detachable 20UW000KGE Toshiba BG4 KBG40ZNT256G	464 MB/s -85%
4K Read
MSI Prestige 13 AI Evo Samsung PM9A1 MZVL21T0HCLR	72 MB/s +16%
Dell Latitude 7350 Detachable Micron 2550 1TB	65.64 MB/s +6%
Average WD PC SN740 512GB SDDQMQD-512G (59.1 - 64.1, n=4)	62.3 MB/s 0%
Lenovo ThinkPad X12 Detachable G2 WD PC SN740 512GB SDDQMQD-512G	62.1 MB/s
Microsoft Surface Laptop Go 3 Kioxia BG5 KBG50ZNS256G	61.6 MB/s -1%
Microsoft Surface Pro Copilot+ Samsung PM9B1 256GB MZ9L4256HCJQ	57.4 MB/s -8%
Average of class Convertible (11.4 - 82.4, n=57, last 2 years)	53.9 MB/s -13%
Lenovo ThinkPad X12 Detachable 20UW000KGE Toshiba BG4 KBG40ZNT256G	39.5 MB/s -36%
4K Write
Dell Latitude 7350 Detachable Micron 2550 1TB	214.53 MB/s +18%
Average WD PC SN740 512GB SDDQMQD-512G (180.7 - 203, n=4)	189.5 MB/s +4%
Microsoft Surface Pro Copilot+ Samsung PM9B1 256GB MZ9L4256HCJQ	183.5 MB/s +1%
Lenovo ThinkPad X12 Detachable G2 WD PC SN740 512GB SDDQMQD-512G	182.2 MB/s
MSI Prestige 13 AI Evo Samsung PM9A1 MZVL21T0HCLR	179.9 MB/s -1%
Microsoft Surface Laptop Go 3 Kioxia BG5 KBG50ZNS256G	173.8 MB/s -5%
Average of class Convertible (41.5 - 347, n=57, last 2 years)	161.3 MB/s -11%
Lenovo ThinkPad X12 Detachable 20UW000KGE Toshiba BG4 KBG40ZNT256G	77.8 MB/s -57%
4K-64 Read
Lenovo ThinkPad X12 Detachable G2 WD PC SN740 512GB SDDQMQD-512G	1504 MB/s
MSI Prestige 13 AI Evo Samsung PM9A1 MZVL21T0HCLR	1137 MB/s -24%
Average WD PC SN740 512GB SDDQMQD-512G (594 - 1504, n=4)	891 MB/s -41%
Average of class Convertible (126.9 - 2508, n=57, last 2 years)	856 MB/s -43%
Dell Latitude 7350 Detachable Micron 2550 1TB	603.83 MB/s -60%
Lenovo ThinkPad X12 Detachable 20UW000KGE Toshiba BG4 KBG40ZNT256G	547 MB/s -64%
Microsoft Surface Laptop Go 3 Kioxia BG5 KBG50ZNS256G	528 MB/s -65%
Microsoft Surface Pro Copilot+ Samsung PM9B1 256GB MZ9L4256HCJQ	430 MB/s -71%
4K-64 Write
MSI Prestige 13 AI Evo Samsung PM9A1 MZVL21T0HCLR	2542 MB/s +59%
Lenovo ThinkPad X12 Detachable G2 WD PC SN740 512GB SDDQMQD-512G	1598 MB/s
Average of class Convertible (38.4 - 2855, n=57, last 2 years)	1530 MB/s -4%
Dell Latitude 7350 Detachable Micron 2550 1TB	1505.59 MB/s -6%
Average WD PC SN740 512GB SDDQMQD-512G (990 - 1721, n=4)	1466 MB/s -8%
Microsoft Surface Pro Copilot+ Samsung PM9B1 256GB MZ9L4256HCJQ	1275 MB/s -20%
Microsoft Surface Laptop Go 3 Kioxia BG5 KBG50ZNS256G	1190 MB/s -26%
Lenovo ThinkPad X12 Detachable 20UW000KGE Toshiba BG4 KBG40ZNT256G	155 MB/s -90%
Access Time Read
Lenovo ThinkPad X12 Detachable 20UW000KGE Toshiba BG4 KBG40ZNT256G	0.27 ms * -162%
Average WD PC SN740 512GB SDDQMQD-512G (0.096 - 0.118, n=4)	0.1055 ms * -2%
Lenovo ThinkPad X12 Detachable G2 WD PC SN740 512GB SDDQMQD-512G	0.103 ms *
Dell Latitude 7350 Detachable Micron 2550 1TB	0.091 ms * +12%
Average of class Convertible (0.021 - 0.244, n=57, last 2 years)	0.0894 ms * +13%
Microsoft Surface Laptop Go 3 Kioxia BG5 KBG50ZNS256G	0.075 ms * +27%
Microsoft Surface Pro Copilot+ Samsung PM9B1 256GB MZ9L4256HCJQ	0.041 ms * +60%
MSI Prestige 13 AI Evo Samsung PM9A1 MZVL21T0HCLR	0.033 ms * +68%
Access Time Write
Lenovo ThinkPad X12 Detachable 20UW000KGE Toshiba BG4 KBG40ZNT256G	0.24 ms * -1043%
Average of class Convertible (0.017 - 0.445, n=57, last 2 years)	0.09796 ms * -366%
Dell Latitude 7350 Detachable Micron 2550 1TB	0.053 ms * -152%
Average WD PC SN740 512GB SDDQMQD-512G (0.02 - 0.074, n=4)	0.04425 ms * -111%
Microsoft Surface Pro Copilot+ Samsung PM9B1 256GB MZ9L4256HCJQ	0.03 ms * -43%
MSI Prestige 13 AI Evo Samsung PM9A1 MZVL21T0HCLR	0.025 ms * -19%
Microsoft Surface Laptop Go 3 Kioxia BG5 KBG50ZNS256G	0.023 ms * -10%
Lenovo ThinkPad X12 Detachable G2 WD PC SN740 512GB SDDQMQD-512G	0.021 ms *

* ... smaller is better

Continuous read: DiskSpd Read Loop, Queue Depth 8

Lenovo ThinkPad X12 Detachable G2 WD PC SN740 512GB SDDQMQD-512G; diskspd 2.0.17 f: Ø2478 (2374.89-5034.84)

Lenovo ThinkPad X12 Detachable 20UW000KGE Toshiba BG4 KBG40ZNT256G: Ø2027 (1112.54-2223.57)

Dell Latitude 7350 Detachable Micron 2550 1TB; diskspd 2.0.17 f: Ø5157 (4184.05-5179.67)

Microsoft Surface Pro Copilot+ Samsung PM9B1 256GB MZ9L4256HCJQ; diskspd 2.0.17 f: Ø3641 (3273.65-3660.18)

Microsoft Surface Laptop Go 3 Kioxia BG5 KBG50ZNS256G: Ø2458 (2266.39-2690.23)

MSI Prestige 13 AI Evo Samsung PM9A1 MZVL21T0HCLR; diskspd 2.0.17 f: Ø6110 (3287.71-7112.49)

图形卡

SoC 中集成了基于 Arc 的英特尔图形处理器，拥有 4 个内核。它的性能明显低于同类 Arc 显卡，但更高效、更节能。

在合成 3DMark 测试中，X12 和戴尔Latitude 7350 可拆卸不相上下。微软微软 Surface Pro Copilot+快 16%，而 X12 的 iGPU 计算速度比我们数据库中具有相同 iGPU 的普通笔记本电脑慢 10%，这对于小尺寸笔记本电脑来说并不奇怪。与前代产品新 X12 仍领先 28%。

后者在游戏中的表现略有不同，但遗憾的是，我们缺乏前代产品的大量基准测试数据。在《Dota 2 Reborn》中，新 X12 的领先优势与 3DMarks 类似（29%），而在 X-Plane 11.11 中，前代产品的表现甚至更好。戴尔戴尔Latitude略微领先 6%，但在 MS Surface Pro领先超过 40%。总的来说，即使使用新的 X12，你也无法流畅地玩《博德之门 3》或《赛博朋克 2077》等当前或要求较高的游戏，3D 性能只能满足《DOTA 2 Reborn》等要求较低的老游戏。

在远离电网的新Fire Strike 中，3D 性能下降了约 17%。

3DMark Performance Rating | 3DMark 11 | 3DMark

3DMark Performance Rating - Percent
Average of class Convertible	100 pt
MSI Prestige 13 AI Evo ^-1! Intel Arc 8-Core iGPU, Intel Core Ultra 7 155H	87.3 pt
Microsoft Surface Pro Copilot+ ^-1! Qualcomm SD X Adreno X1-85 3.8 TFLOPS, Qualcomm Snapdragon X Plus X1P-64-100	81.2 pt
Average Intel Graphics 4-Cores iGPU (Arc)	76.6 pt
Dell Latitude 7350 Detachable Intel Graphics 4-Cores iGPU (Arc), Intel Core Ultra 7 164U	70.9 pt
Lenovo ThinkPad X12 Detachable G2 Intel Graphics 4-Cores iGPU (Arc), Intel Core Ultra 5 134U	70.2 pt
Microsoft Surface Laptop Go 3 ^-1! Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1235U	58.6 pt
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel UHD Graphics 620, Intel Core i3-1110G4	39 pt

3DMark 11 - 1280x720 Performance GPU
Average of class Convertible (471 - 40768, n=58, last 2 years)	9001 Points +56%
MSI Prestige 13 AI Evo Intel Arc 8-Core iGPU, Intel Core Ultra 7 155H	8064 Points +40%
Average Intel Graphics 4-Cores iGPU (Arc) (5764 - 7109, n=16)	6620 Points +15%
Microsoft Surface Pro Copilot+ Qualcomm SD X Adreno X1-85 3.8 TFLOPS, Qualcomm Snapdragon X Plus X1P-64-100	6429 Points +12%
Dell Latitude 7350 Detachable Intel Graphics 4-Cores iGPU (Arc), Intel Core Ultra 7 164U	6177 Points +7%
Lenovo ThinkPad X12 Detachable G2 Intel Graphics 4-Cores iGPU (Arc), Intel Core Ultra 5 134U	5764 Points
Microsoft Surface Laptop Go 3 Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1235U	5131 Points -11%
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel UHD Graphics 620, Intel Core i3-1110G4	3432 Points -40%

3DMark
1280x720 Cloud Gate Standard Graphics
Average of class Convertible (2965 - 154219, n=42, last 2 years)	37656 Points +41%
Average Intel Graphics 4-Cores iGPU (Arc) (23935 - 31234, n=13)	28106 Points +5%
Lenovo ThinkPad X12 Detachable G2 Intel Graphics 4-Cores iGPU (Arc), Intel Core Ultra 5 134U	26709 Points
Dell Latitude 7350 Detachable Intel Graphics 4-Cores iGPU (Arc), Intel Core Ultra 7 164U	23935 Points -10%
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel UHD Graphics 620, Intel Core i3-1110G4	16400 Points -39%
1920x1080 Fire Strike Graphics
Average of class Convertible (365 - 29684, n=59, last 2 years)	6554 Points +32%
Microsoft Surface Pro Copilot+ Qualcomm SD X Adreno X1-85 3.8 TFLOPS, Qualcomm Snapdragon X Plus X1P-64-100	6410 Points +29%
MSI Prestige 13 AI Evo Intel Arc 8-Core iGPU, Intel Core Ultra 7 155H	5568 Points +12%
Average Intel Graphics 4-Cores iGPU (Arc) (4284 - 5554, n=17)	5070 Points +2%
Lenovo ThinkPad X12 Detachable G2 Intel Graphics 4-Cores iGPU (Arc), Intel Core Ultra 5 134U	4955 Points
Dell Latitude 7350 Detachable Intel Graphics 4-Cores iGPU (Arc), Intel Core Ultra 7 164U	4785 Points -3%
Microsoft Surface Laptop Go 3 Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1235U	4293 Points -13%
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel UHD Graphics 620, Intel Core i3-1110G4	2608 Points -47%
2560x1440 Time Spy Graphics
Average of class Convertible (94 - 11749, n=59, last 2 years)	2308 Points +42%
MSI Prestige 13 AI Evo Intel Arc 8-Core iGPU, Intel Core Ultra 7 155H	2018 Points +24%
Average Intel Graphics 4-Cores iGPU (Arc) (1622 - 2075, n=17)	1864 Points +15%
Dell Latitude 7350 Detachable Intel Graphics 4-Cores iGPU (Arc), Intel Core Ultra 7 164U	1808 Points +11%
Microsoft Surface Pro Copilot+ Qualcomm SD X Adreno X1-85 3.8 TFLOPS, Qualcomm Snapdragon X Plus X1P-64-100	1715 Points +6%
Lenovo ThinkPad X12 Detachable G2 Intel Graphics 4-Cores iGPU (Arc), Intel Core Ultra 5 134U	1622 Points
Microsoft Surface Laptop Go 3 Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1235U	1232 Points -24%
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel UHD Graphics 620, Intel Core i3-1110G4	797 Points -51%

3DMark 11 Performance		5868 points
3DMark Cloud Gate Standard Score		16625 points
3DMark Fire Strike Score		4174 points
3DMark Time Spy Score		1761 points
3DMark Steel Nomad Score		380 points
Help

... in comparison

Blender
v3.3 Classroom CPU
Lenovo ThinkPad X12 Detachable G2 Intel Graphics 4-Cores iGPU (Arc), Intel Core Ultra 5 134U	1156 Seconds *
Microsoft Surface Laptop Go 3 Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1235U	1127 Seconds * +3%
Dell Latitude 7350 Detachable Intel Graphics 4-Cores iGPU (Arc), Intel Core Ultra 7 164U	770 Seconds * +33%
Microsoft Surface Pro Copilot+ Qualcomm SD X Adreno X1-85 3.8 TFLOPS, Qualcomm Snapdragon X Plus X1P-64-100	751 Seconds * +35%
Average Intel Graphics 4-Cores iGPU (Arc) (548 - 1156, n=17)	702 Seconds * +39%
Average of class Convertible (269 - 2067, n=58, last 2 years)	657 Seconds * +43%
MSI Prestige 13 AI Evo Intel Arc 8-Core iGPU, Intel Core Ultra 7 155H	637 Seconds * +45%
v3.3 Classroom oneAPI/Intel
Dell Latitude 7350 Detachable Intel Graphics 4-Cores iGPU (Arc), Intel Core Ultra 7 164U	423 Seconds *
Average Intel Graphics 4-Cores iGPU (Arc) (338 - 423, n=7)	377 Seconds *
Average of class Convertible (208 - 423, n=9, last 2 years)	292 Seconds *

* ... smaller is better

Performance Rating - Percent
Average of class Convertible	98 pt
Microsoft Surface Pro Copilot+ ^-1! Qualcomm Snapdragon X Plus X1P-64-100, Qualcomm SD X Adreno X1-85 3.8 TFLOPS	82.2 pt
MSI Prestige 13 AI Evo ^-2! Intel Core Ultra 7 155H, Intel Arc 8-Core iGPU	79.2 pt
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U, Intel Graphics 4-Cores iGPU (Arc)	62.1 pt
Microsoft Surface Laptop Go 3 ^-2! Intel Core i5-1235U, Intel Iris Xe Graphics G7 80EUs	58.8 pt
Lenovo ThinkPad X12 Detachable G2 Intel Core Ultra 5 134U, Intel Graphics 4-Cores iGPU (Arc)	58.5 pt
Lenovo ThinkPad X12 Detachable 20UW000KGE ^-5! Intel Core i3-1110G4, Intel UHD Graphics 620	45 pt

Cyberpunk 2077 2.1 Phantom Liberty - 1920x1080 Ultra Preset (FSR off)
Average of class Convertible (8.2 - 83.5, n=26, last 2 years)	19.5 fps +79%
Microsoft Surface Pro Copilot+ Qualcomm Snapdragon X Plus X1P-64-100, Qualcomm SD X Adreno X1-85 3.8 TFLOPS	14.3 (11.1^min) fps +31%
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U, Intel Graphics 4-Cores iGPU (Arc)	11.3 (8.63^min) fps +4%
Lenovo ThinkPad X12 Detachable G2 Intel Core Ultra 5 134U, Intel Graphics 4-Cores iGPU (Arc)	10.9 (9.23^min) fps

Baldur's Gate 3 - 1920x1080 Ultra Preset
Average of class Convertible (9.7 - 63.1, n=16, last 2 years)	21.5 fps +122%
Microsoft Surface Pro Copilot+ Qualcomm Snapdragon X Plus X1P-64-100, Qualcomm SD X Adreno X1-85 3.8 TFLOPS	16.6 fps +71%
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U, Intel Graphics 4-Cores iGPU (Arc)	11.5 fps +19%
Lenovo ThinkPad X12 Detachable G2 Intel Core Ultra 5 134U, Intel Graphics 4-Cores iGPU (Arc)	9.7 fps

GTA V - 1920x1080 Highest Settings possible AA:4xMSAA + FX AF:16x
Microsoft Surface Pro Copilot+ Qualcomm Snapdragon X Plus X1P-64-100, Qualcomm SD X Adreno X1-85 3.8 TFLOPS	20.8 (2.32^min, 12.3^P1) fps +142%
Average of class Convertible (7.2 - 114.3, n=47, last 2 years)	17.9 fps +108%
MSI Prestige 13 AI Evo Intel Core Ultra 7 155H, Intel Arc 8-Core iGPU	9.97 (1.989^min, 4.98^P1) fps +16%
Lenovo ThinkPad X12 Detachable G2 Intel Core Ultra 5 134U, Intel Graphics 4-Cores iGPU (Arc)	8.59 (2.4^min, 6.54^P1) fps
Microsoft Surface Laptop Go 3 Intel Core i5-1235U, Intel Iris Xe Graphics G7 80EUs	8.38 (3.96^min, 4.9^P1) fps -2%
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U, Intel Graphics 4-Cores iGPU (Arc)	7.55 (1.677^min, 4.78^P1) fps -12%

Final Fantasy XV Benchmark - 1920x1080 High Quality
Average of class Convertible (4.48 - 107.1, n=58, last 2 years)	22 fps +53%
MSI Prestige 13 AI Evo Intel Core Ultra 7 155H, Intel Arc 8-Core iGPU	17 fps +18%
Microsoft Surface Pro Copilot+ Qualcomm Snapdragon X Plus X1P-64-100, Qualcomm SD X Adreno X1-85 3.8 TFLOPS	15.7 fps +9%
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U, Intel Graphics 4-Cores iGPU (Arc)	14.7 fps +2%
Lenovo ThinkPad X12 Detachable G2 Intel Core Ultra 5 134U, Intel Graphics 4-Cores iGPU (Arc)	14.4 fps
Microsoft Surface Laptop Go 3 Intel Core i5-1235U, Intel Iris Xe Graphics G7 80EUs	11.9 fps -17%

Strange Brigade - 1920x1080 ultra AA:ultra AF:16
Average of class Convertible (10.8 - 196.9, n=54, last 2 years)	38.8 fps +32%
Microsoft Surface Pro Copilot+ Qualcomm Snapdragon X Plus X1P-64-100, Qualcomm SD X Adreno X1-85 3.8 TFLOPS	37 fps +26%
MSI Prestige 13 AI Evo Intel Core Ultra 7 155H, Intel Arc 8-Core iGPU	32 fps +9%
Lenovo ThinkPad X12 Detachable G2 Intel Core Ultra 5 134U, Intel Graphics 4-Cores iGPU (Arc)	29.3 (15.9^min, 21.6^P1) fps
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U, Intel Graphics 4-Cores iGPU (Arc)	25.9 (13.7^min, 15^P1) fps -12%
Microsoft Surface Laptop Go 3 Intel Core i5-1235U, Intel Iris Xe Graphics G7 80EUs	19.8 (5^min, 5^P1) fps -32%

Dota 2 Reborn - 1920x1080 ultra (3/3) best looking
Average of class Convertible (5.4 - 158.3, n=60, last 2 years)	59.1 fps +48%
MSI Prestige 13 AI Evo Intel Core Ultra 7 155H, Intel Arc 8-Core iGPU	53.3 (34.3^min) fps +34%
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U, Intel Graphics 4-Cores iGPU (Arc)	48 (38.5^min) fps +20%
Microsoft Surface Pro Copilot+ Qualcomm Snapdragon X Plus X1P-64-100, Qualcomm SD X Adreno X1-85 3.8 TFLOPS	45 (33.5^min) fps +13%
Microsoft Surface Laptop Go 3 Intel Core i5-1235U, Intel Iris Xe Graphics G7 80EUs	40.2 (32.3^min) fps +1%
Lenovo ThinkPad X12 Detachable G2 Intel Core Ultra 5 134U, Intel Graphics 4-Cores iGPU (Arc)	39.9 (25^min) fps
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel Core i3-1110G4, Intel UHD Graphics 620	21.7 (12.9^min) fps -46%

X-Plane 11.11 - 1920x1080 high (fps_test=3)
Average of class Convertible (3.91 - 101.4, n=60, last 2 years)	32.7 fps +71%
MSI Prestige 13 AI Evo Intel Core Ultra 7 155H, Intel Arc 8-Core iGPU	32.1 fps +68%
Microsoft Surface Laptop Go 3 Intel Core i5-1235U, Intel Iris Xe Graphics G7 80EUs	26.4 fps +38%
Dell Latitude 7350 Detachable Intel Core Ultra 7 164U, Intel Graphics 4-Cores iGPU (Arc)	23.6 fps +24%
Lenovo ThinkPad X12 Detachable G2 Intel Core Ultra 5 134U, Intel Graphics 4-Cores iGPU (Arc)	19.1 fps
Lenovo ThinkPad X12 Detachable 20UW000KGE Intel Core i3-1110G4, Intel UHD Graphics 620	17.4 fps -9%

Cyberpunk 2077 ultra FPS chart

Lenovo ThinkPad X12 Detachable G2 Ultra 5 134U, Graphics 4-Core: Ø9.91 (8.26-11.5)

Dell Latitude 7350 Detachable Ultra 7 164U, Graphics 4-Core: Ø11.6 (8.18-12.2)

Microsoft Surface Pro Copilot+ SD X Plus X1P-64-100, Adreno X1-85 3.8 TFLOPS: Ø10.8 (8.97-12)

	low	med.	high	ultra
GTA V (2015)	69.1	98.1	20.3	8.59
Dota 2 Reborn (2015)	66.1	38.2	44.4	39.9
Final Fantasy XV Benchmark (2018)	40.6	19.8	14.4
X-Plane 11.11 (2018)	28.7	21.6	19.1
Strange Brigade (2018)	78.5	38	36.1	29.3
Baldur's Gate 3 (2023)	15.5	11.9	10.4	9.7
Cyberpunk 2077 2.1 Phantom Liberty (2023)	17.4	13.2	12.2	10.9

排放与能源 - X12 安静、凉爽

噪音排放

在测试中，这款平板电脑安静平和的运行给我们留下了深刻印象。即使在最佳性能模式下，闲置时也始终保持安静。在通过 Office 执行日常任务或上网时，风扇几乎不会发出明显的声响。即使在 3DMark06 中，Detachable 的噪音也只有 28 分贝左右。我们在《赛博朋克 2077》中测得的噪音值为 38 分贝，这也是一个相对较低的值。

Noise Level

Idle		24 / 24 / 24 dB(A)
Load		28.02 / 42.1 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 dB(A)

	Lenovo ThinkPad X12 Detachable G2 Graphics 4-Core, Ultra 5 134U, WD PC SN740 512GB SDDQMQD-512G	Lenovo ThinkPad X12 Detachable 20UW000KGE UHD Graphics 620, i3-1110G4, Toshiba BG4 KBG40ZNT256G	Dell Latitude 7350 Detachable Graphics 4-Core, Ultra 7 164U, Micron 2550 1TB	Microsoft Surface Pro Copilot+ Adreno X1-85 3.8 TFLOPS, SD X Plus X1P-64-100, Samsung PM9B1 256GB MZ9L4256HCJQ	Microsoft Surface Laptop Go 3 Iris Xe G7 80EUs, i5-1235U, Kioxia BG5 KBG50ZNS256G	MSI Prestige 13 AI Evo Arc 8-Core, Ultra 7 155H, Samsung PM9A1 MZVL21T0HCLR
Noise		-6%	-4%	-1%	3%	-5%
off / environment *	24	25.12 -5%	22.9 5%	23.8 1%	22.5 6%	23.4 2%
Idle Minimum *	24	25.12 -5%	22.9 5%	23.8 1%	22.5 6%	23.4 2%
Idle Average *	24	25.12 -5%	22.9 5%	23.8 1%	22.5 6%	26.9 -12%
Idle Maximum *	24	25.12 -5%	24.4 -2%	23.8 1%	22.5 6%	26.9 -12%
Load Average *	28.02	32.98 -18%	29.7 -6%	23.8 15%	31.3 -12%	32 -14%
Cyberpunk 2077 ultra *	38.28		47.2 -23%	44.7 -17%
Load Maximum *	42.1	40.43 4%	47.2 -12%	44.7 -6%	39.1 7%	40.3 4%
Witcher 3 ultra *					37.8	32

* ... smaller is better

温度

在最大连续负载情况下，我们测得显示屏左后方和中央附近的热点温度最高达 42 °C。所有其他区域的温度都很少超过 35 °C，因此平板电脑的温度相对较低。这里 Surface Pro稍热，戴尔戴尔Latitude则略低。

Max. Load

Idle

Cyberpunk


37 °C	40 °C	39 °C
30 °C	34 °C	30 °C
26 °C	28 °C	27 °C

Maximum: 40 °C
Average: 32.3 °C


42 °C	42 °C	38 °C
33 °C	33 °C	30 °C
27 °C	28 °C	26 °C

Maximum: 42 °C
Average: 33.2 °C

Power Supply (max.) 38 °C | Room Temperature 18.5 °C | Fluke t3000FC (calibrated), Fluke 62 Mini

Max. Load

Idle

Cyberpunk


16 °C	27 °C	26 °C
25 °C	25 °C	25 °C
22 °C	24 °C	23 °C

Maximum: 27 °C
Average: 23.7 °C


26 °C	26 °C	27 °C
24 °C	25 °C	25 °C
23 °C	23 °C	22 °C

Maximum: 27 °C
Average: 24.6 °C

Power Supply (max.) 30 °C | Room Temperature 18.5 °C | Fluke t3000FC (calibrated), Fluke 62 Mini

Max. Load

Idle

Cyberpunk


34 °C	39 °C	38 °C
29 °C	33 °C	32 °C
25 °C	28 °C	27 °C

Maximum: 39 °C
Average: 31.7 °C


42 °C	42 °C	38 °C
33 °C	35 °C	33 °C
28 °C	29 °C	27 °C

Maximum: 42 °C
Average: 34.1 °C

Power Supply (max.) 37 °C | Room Temperature 18.5 °C | Fluke t3000FC (calibrated), Fluke 62 Mini

(±) The average temperature for the upper side under maximal load is 32.3 °C / 90 F, compared to the average of 30.3 °C / 87 F for the devices in the class Convertible.
(±) The maximum temperature on the upper side is 40 °C / 104 F, compared to the average of 35.4 °C / 96 F, ranging from 19.6 to 60 °C for the class Convertible.
(±) The bottom heats up to a maximum of 42 °C / 108 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 23.7 °C / 75 F, compared to the device average of 30.3 °C / 87 F.
(+) 3: The average temperature for the upper side is 31.7 °C / 89 F, compared to the average of 30.3 °C / 87 F for the class Convertible.
(+) 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 °C / 82.4 F (0 °C / 0 F).

	Lenovo ThinkPad X12 Detachable G2 Intel Core Ultra 5 134U, Intel Graphics 4-Cores iGPU (Arc)	Lenovo ThinkPad X12 Detachable 20UW000KGE Intel Core i3-1110G4, Intel UHD Graphics 620	Dell Latitude 7350 Detachable Intel Core Ultra 7 164U, Intel Graphics 4-Cores iGPU (Arc)	Microsoft Surface Pro Copilot+ Qualcomm Snapdragon X Plus X1P-64-100, Qualcomm SD X Adreno X1-85 3.8 TFLOPS	Microsoft Surface Laptop Go 3 Intel Core i5-1235U, Intel Iris Xe Graphics G7 80EUs	MSI Prestige 13 AI Evo Intel Core Ultra 7 155H, Intel Arc 8-Core iGPU
Heat		6%	-1%	-1%	-1%	4%
Maximum Upper Side *	40	36.1 10%	38.4 4%	43.9 -10%	40.9 -2%	40.9 -2%
Maximum Bottom *	42	39.8 5%	40.6 3%	44.9 -7%	47.2 -12%	40.4 4%
Idle Upper Side *	27	25.1 7%	28.2 -4%	26.2 3%	24.9 8%	25 7%
Idle Bottom *	27	26.5 2%	28.6 -6%	24.6 9%	25.9 4%	25.5 6%

* ... smaller is better

发言人

内置扬声器的音量不大，几乎无法重现低音。至少有一个 3.5 毫米插孔输出，可用于耳机和其他模拟设备。

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

Lenovo ThinkPad X12 Detachable G2 audio analysis

(±) | speaker loudness is average but good (77.82 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 23.7% lower than median
(±) | linearity of bass is average (11.5% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 4.5% away from median
(+) | mids are linear (6.3% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 4.3% away from median
(±) | linearity of highs is average (9.9% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (21.3% difference to median)
Compared to same class
» 54% of all tested devices in this class were better, 12% similar, 34% worse
» The best had a delta of 6%, average was 21%, worst was 57%
Compared to all devices tested
» 56% of all tested devices were better, 7% similar, 37% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Dell Latitude 7350 Detachable audio analysis

(+) | speakers can play relatively loud (84.5 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 19.7% lower than median
(±) | linearity of bass is average (11.8% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3.9% away from median
(+) | mids are linear (5.2% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 4.8% away from median
(+) | highs are linear (3% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (16.2% difference to median)
Compared to same class
» 26% of all tested devices in this class were better, 2% similar, 71% worse
» The best had a delta of 6%, average was 21%, worst was 57%
Compared to all devices tested
» 23% of all tested devices were better, 5% similar, 72% worse
» The best had a delta of 4%, average was 25%, worst was 134%

耗电量

测量结果表明，系统功耗最高可达 50 W，尤其是在重 CPU 的应用中。不过，这个值不会一直保持，很快就会降到 20 到 25 瓦。顺便提一下，后者也是游戏等 GPU 密集型应用的功耗。

相比之下，日常功耗低于戴尔Latitude 7350相比，日常功耗低于戴尔 7350 Surface Pro.在压力测试中，我们测得的临时最大耗电量为 53 W，而 65 W USB-C 小型电源可以轻松达到这个值。

Power Consumption

Off / Standby	0.22 / 0.5 Watt
Idle	3.5 / 6 / 6.3 Watt
Load	31.4 / 53 Watt


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

	Lenovo ThinkPad X12 Detachable G2 Ultra 5 134U, Graphics 4-Core, WD PC SN740 512GB SDDQMQD-512G, IPS, 1920x1280, 12.3"	Lenovo ThinkPad X12 Detachable 20UW000KGE i3-1110G4, UHD Graphics 620, Toshiba BG4 KBG40ZNT256G, IPS LED, 1920x1280, 12.3"	Dell Latitude 7350 Detachable Ultra 7 164U, Graphics 4-Core, Micron 2550 1TB, IPS, 2880x1920, 13"	Microsoft Surface Pro Copilot+ SD X Plus X1P-64-100, Adreno X1-85 3.8 TFLOPS, Samsung PM9B1 256GB MZ9L4256HCJQ, IPS, 2880x1920, 13"	Microsoft Surface Laptop Go 3 i5-1235U, Iris Xe G7 80EUs, Kioxia BG5 KBG50ZNS256G, IPS, 1536x1024, 12.4"	MSI Prestige 13 AI Evo Ultra 7 155H, Arc 8-Core, Samsung PM9A1 MZVL21T0HCLR, OLED, 2880x1800, 13.3"	Average Intel Graphics 4-Cores iGPU (Arc)	Average of class Convertible
Power Consumption		3%	-18%	-24%	-20%	-28%	-20%	-46%
Idle Minimum *	3.5	3.6 -3%	3.6 -3%	1.9 46%	4.8 -37%	4.5 -29%	3.7 ?(2 - 7.3, n=17) -6%	5.13 ?(1.8 - 16.6, n=58, last 2 years) -47%
Idle Average *	6	5.6 7%	6.1 -2%	9.2 -53%	8.3 -38%	8 -33%	6.72 ?(4.4 - 10.1, n=17) -12%	8.09 ?(4.2 - 20.7, n=58, last 2 years) -35%
Idle Maximum *	6.3	6.4 -2%	6.7 -6%	9.5 -51%	8.9 -41%	8.7 -38%	8.19 ?(4.6 - 18.4, n=17) -30%	10.9 ?(4.5 - 33.9, n=58, last 2 years) -73%
Load Average *	31.4	26.5 16%	33.7 -7%	29.6 6%	34.7 -11%	36.1 -15%	40.7 ?(28.2 - 54.6, n=17) -30%	47 ?(14.6 - 85, n=58, last 2 years) -50%
Cyberpunk 2077 ultra *	22.2		37 -67%	39.5 -78%
Cyberpunk 2077 ultra external monitor *	23.7		31.8 -34%	37.4 -58%
Load Maximum *	53	55.3 -4%	55.1 -4%	40.7 23%	38.6 27%	65 -23%	64.8 ?(46.9 - 86.5, n=17) -22%	67.2 ?(24.9 - 120.8, n=58, last 2 years) -27%
Witcher 3 ultra *		22.6			32.9	29.7

* ... smaller is better

Power consumption Cyberpunk / Stress test

Lenovo ThinkPad X12 Detachable G2 Ultra 5 134U, Graphics 4-Core; 1280x720 Prime95 28.10 and Furmark 1.25: Ø22 (17.892-52.908)

Dell Latitude 7350 Detachable Ultra 7 164U, Graphics 4-Core; 1280x720 Prime95 28.10 and Furmark 1.25: Ø41.5 (37-55.1)

Microsoft Surface Pro Copilot+ SD X Plus X1P-64-100, Adreno X1-85 3.8 TFLOPS; 1280x720 Prime95 28.10 and Furmark 1.25: Ø38.5 (34.8-40.7)

Lenovo ThinkPad X12 Detachable G2 Ultra 5 134U, Graphics 4-Core; Idle 150cd/m2: Ø5.73 (5.2251-6.828)

Dell Latitude 7350 Detachable Ultra 7 164U, Graphics 4-Core; Idle 150cd/m2: Ø4.34 (4.03-5.79)

Microsoft Surface Pro Copilot+ SD X Plus X1P-64-100, Adreno X1-85 3.8 TFLOPS; Idle 150cd/m2: Ø4.02 (3.77-4.82)

Lenovo ThinkPad X12 Detachable G2 Ultra 5 134U, Graphics 4-Core; Cyberpunk 2077 FHD ultra no FSR 150cd: Ø22.2 (18.902-34.504)

Dell Latitude 7350 Detachable Ultra 7 164U, Graphics 4-Core; Cyberpunk 2077 FHD ultra no FSR 150cd: Ø37 (33.6-40.2)

Microsoft Surface Pro Copilot+ SD X Plus X1P-64-100, Adreno X1-85 3.8 TFLOPS; Cyberpunk 2077 FHD ultra no FSR 150cd: Ø39.5 (32.8-40.8)

Power consumption with the external monitor

Lenovo ThinkPad X12 Detachable G2; Prime95 V2810 Stress (external Monitor): Ø37 (20.211-54.084)

Lenovo ThinkPad X12 Detachable G2; Cinebench R15 Multi (external Monitor): Ø48.4 (47.786-49.067)

Lenovo ThinkPad X12 Detachable G2; Cinebench R23 Multi (external Monitor): Ø31.7 (19.005-50.583)

Lenovo ThinkPad X12 Detachable G2; 1280x720 FurMark 1.19 GPU Stress Test (external Monitor): Ø32 (30.425-41.444)

Lenovo ThinkPad X12 Detachable G2; Idle 1min (external Monitor): Ø5.81 (5.2576-6.979)

Lenovo ThinkPad X12 Detachable G2; Cyberpunk 2077 FHD ultra no FSR (external Monitor): Ø23.7 (20.009-25.512)

电池寿命

小巧的机身内置 42 Wh 电池，与前代产品或 Surface Laptop Go 3.Surface Pro 和戴尔的电池容量稍大一些。尽管如此，我们的 X12 仍无法将其经济的运行时间转化为比竞争对手更好的运行时间；根据测试的不同，戴尔和微软在某些情况下甚至能持续更长时间。在我们的视频测试中，X12 的续航时间超过了它的前辈，达到约 11.5 小时，但 Surface Pro 仅在 50 分钟后才熄灭。

Battery Runtime

WiFi Websurfing		9h 29min
Big Buck Bunny H.264 1080p		11h 31min
Load (maximum brightness)		1h 56min

	Lenovo ThinkPad X12 Detachable G2 Ultra 5 134U, Graphics 4-Core, 42 Wh	Lenovo ThinkPad X12 Detachable 20UW000KGE i3-1110G4, UHD Graphics 620, 42 Wh	Dell Latitude 7350 Detachable Ultra 7 164U, Graphics 4-Core, 46.5 Wh	Microsoft Surface Pro Copilot+ SD X Plus X1P-64-100, Adreno X1-85 3.8 TFLOPS, 47 Wh	Microsoft Surface Laptop Go 3 i5-1235U, Iris Xe G7 80EUs, 41 Wh	MSI Prestige 13 AI Evo Ultra 7 155H, Arc 8-Core, 75 Wh	Average of class Convertible
Battery Runtime		-22%	-4%	5%	-18%	38%	6%
H.264	691			841 22%		1002 45%	787 ?(540 - 1105, n=14, last 2 years) 14%
WiFi v1.3	569	445 -22%	619 9%	662 16%	467 -18%	694 22%	600 ?(305 - 981, n=59, last 2 years) 5%
Load	116		98 -16%	89 -23%		169 46%	114.4 ?(42 - 219, n=40, last 2 years) -1%
Reader / Idle			1493				1335 ?(528 - 3353, n=20, last 2 years)

Notebookcheck 总体评分

联想 ThinkPad X12 可拆卸式 G2 是一款稳定、经济、安静、可靠的商务伴侣，还可选择 4G。除了新的 Core Ultra 更新之外，这款已有 3 年历史的前代产品公认的良好理念几乎没有得到新的扩展或改进。

Back to the verdict

Lenovo ThinkPad X12 Detachable G2 - 12/19/2024 v8
Christian Hintze

Chassis

84 / 98 → 86%

Keyboard

87%

Pointing Device

89%

Connectivity

65 / 74 → 87%

Weight

74 / 20-75 → 98%

Battery

80%

Display

78%

Games Performance

25 / 65 → 38%

Application Performance

74 / 92 → 80%

AI Performance

73%

Temperature

91%

Noise

88%

Audio

70 / 91 → 77%

Camera

46 / 75 → 62%

Average

62%

84%

Convertible - Weighted Average

CO2 Emissions
No Data

Materials
75%

Packaging
40%

Power Use
85.4%

Repairability
10%

Software Updates
22.3%

Total Sustainability Score: 38.8%

Cinebench R15 CPU Multi 64 Bit in comparison
Lenovo B50-30 (min) N2815, HD Graphics (Bay Trail)	49
...
Huawei MateBook D 15 2023-53013BSJ i5-1155G7, Iris Xe G7 80EUs	890
Lenovo ThinkPad X1 Carbon G9-20XW0089GE i5-1135G7, Iris Xe G7 80EUs	891
Dynabook Tecra A40-J-12E i5-1135G7, Iris Xe G7 80EUs	894
Lenovo ThinkPad X12 Detachable G2 Ultra 5 134U, Graphics 4-Core	894
Huawei MateBook D 15 2021, i5-1135G7 i5-1135G7, Iris Xe G7 80EUs	896
Eurocom Tornado F5 i7-7700K, GeForce GTX 1070 Mobile	897
SCHENKER Work 17 Tiger Lake-H i7-11370H, Iris Xe G7 96EUs	898
...
(max) TR Pro 7995WX, RTX 6000 Ada Generation	15842

联想 ThinkPad X12 可拆卸 G2 评测：适合日常商务使用的多功能笔记本电脑-平板电脑混合型产品

切勿更改运行中的系统。

评价--可拆卸设计不错，但除了 Core Ultra 之外几乎没有新意

Pros

Cons

价格和供应情况

可能的替代品比较

Table of Contents

规格 - ThinkPad X12 中的 Core Ultra 5 134U

机箱和设备 - 3 年中断后几乎没有新东西

尺寸比较

可持续性

输入设备 - X12，带磁性 ThinkPad 键基座

显示屏 - X12 不带实验

Display Response Times

Screen Flickering / PWM (Pulse-Width Modulation)

性能 - Ultra 5 134U 带来的飞跃

测试条件

处理器

Cinebench R15 Multi loop

系统性能

DPC 延迟

大容量存储器

Continuous read: DiskSpd Read Loop, Queue Depth 8

图形卡

Cyberpunk 2077 ultra FPS chart

排放与能源 - X12 安静、凉爽

噪音排放

温度

发言人

Lenovo ThinkPad X12 Detachable G2 audio analysis

Dell Latitude 7350 Detachable audio analysis

耗电量

Power consumption Cyberpunk / Stress test

Power consumption with the external monitor

电池寿命

Notebookcheck 总体评分

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