LG gram Pro 二合一 16T90SP 评测--轻巧、功能强大

Name: LG gram Pro 2-in-1 16T90SP
Brand: LG

终于有了 OLED 屏幕

长期以来，LG 的笔记本电脑一直以其轻巧的设计和出色的显示效果给人留下深刻印象，但在计算能力方面，LG 并没有让我们大开眼界。Gram Pro 2 合 1 显示，LG 也能制造功能强大的笔记本电脑。只有在重量方面，LG 仍然保持着经济实惠。

Marc Herter, 👁 Marc Herter (translated by DeepL / Ninh Duy), Published 06/23/2024 🇺🇸 🇩🇪 ...

Convertible / 2-in-1 Laptop / Notebook Arc Intel Intel Evo Meteor Lake

随着 LG Gram Pro 系列的推出，LG 又为其产品增添了一个新的类别。新款 LG Gram Pro 有 16 英寸和 17 英寸两种尺寸，也有二合一机型。后者就是我们的评测机型。在外壳方面，新产品系列与 LG Gram SuperSlim非常相似。从外观上看，"普通 LG Gram 2-in-1在外观上，"普通 "的 LG Gram 2-in-1 与新产品几乎没有什么共同之处。显示屏也发生了很大变化。虽然到目前为止，LG 一直在其所有笔记本电脑中安装高品质的 IPS 面板，但现在 16 英寸的 LG Gram Pro 配备了 OLED 显示屏。

纤薄的 LG Gram Pro 16 2-in-1 是一款高端设备，其起始上市价格约为 1900 美元。这意味着 Gram 的直接竞争对手是联想 Yoga 7和 ThinkPad X1, 惠普 Envy, 惠普 Spectre x360以及三星Galaxy Book4 Pro x360.

Test device courtesy of LG Deutschland

Download your licensed rating image as PNG / SVG

LG gram Pro 2-in-1 16T90SP (gram Pro 16 Series)

Processor

Intel Core Ultra 7 155H 16 x 3.8 - 4.8 GHz, Meteor Lake-H

Graphics adapter

Intel Arc 8-Core iGPU

Memory

16 GB

, DDR5-7467

Display

16.00 inch 16:10, 2880 x 1800 pixel 212 PPI, Capacitive, native pen support, ATNA60CL06-0, OLED, glossy: yes, 120 Hz

Mainboard

Intel Meteor Lake-U/P/H PCH

Storage

SK hynix PC801 HFS001TEJ9X101N, 1024 GB

, M.2 NVMe SSD, 850 GB free

Soundcard

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

Connections

2 USB 3.1 Gen2, 2 USB 4.0 40 Gbps, USB-C Power Delivery (PD), 1 HDMI, Audio Connections: 3.5mm

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): 12.9 x 357.3 x 253.8

Battery

77 Wh Lithium-Ion

Operating System

Microsoft Windows 11 Home

Camera

Webcam: FHD(1920*1080) IR Camera with Webcam LED & Dual Mic.

Additional features

Speakers: Stereo, Keyboard: Chiclet, Keyboard Light: yes, 24 Months Warranty

Weight

1.362 kg, Power Supply: 152 g

Price

1850 Euro

Amazon

$1,531.91

Links

LG homepage

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

see all specifications

潜在的竞争对手比较

Rating	Date	Model	Weight	Height	Size	Resolution
82.8 %	06 / 2024	LG gram Pro 2-in-1 16T90SP Ultra 7 155H, Arc 8-Core	1.4 kg	12.9 mm	16.00"	2880x1800
87.8 % v7 ^(old)	03 / 2024	Samsung Galaxy Book4 Pro 360 Ultra 5 125H, Arc 7-Core	1.7 kg	13 mm	16.00"	2880x1800
87.2 % v7 ^(old)	05 / 2024	HP Envy x360 2-in-1 16-ad0097nr R7 8840HS, Radeon 780M	1.8 kg	18.3 mm	16.00"	2880x1800
85.8 % v7 ^(old)	11 / 2023	LG Gram 2in1 16 16T90R - G.AA78G i7-1360P, Iris Xe G7 96EUs	1.5 kg	17.2 mm	16.00"	2560x1600
88.4 % v7 ^(old)	06 / 2024	Lenovo ThinkPad X1 2in1 G9 21KE004AGE Ultra 7 165U, Graphics 4-Core	1.3 kg	15.5 mm	14.00"	2880x1800
87 % v7 ^(old)	04 / 2024	LG Gram 17 17Z90S-G.AA79G Ultra 7 155H, Arc 8-Core	1.3 kg	18.1 mm	17.00"	2560x1600
86.7 % v7 ^(old)	04 / 2024	Lenovo Yoga 7 2-in-1 16IML9 Ultra 5 125U, Graphics 4-Core	2.1 kg	16.99 mm	16.00"	1920x1200

外壳和功能

所有 LG Grams 都非常轻薄。近年来，LG Gram 的设计也鲜有变化。去年，LG 让设计部门刮起了变革之风，推出了 LG Gram SuperSlim和 LG Gram Style.LG Gram Pro 系列沿用了 SuperSlim 的大部分设计元素。只有 LG Gram Pro 2 合 1 的端口选择稍微丰富了一些。2 合 1 配备了两个 USB-A 接口和两个 USB-C 接口。HDMI 和一个 3.5 毫米音频插孔完善了连接外部硬件的不同方式。

黑色涂漆的外壳由镁合金制成，这是 Gram 笔记本电脑的典型材质。显示屏表面由玻璃保护。 LG Gram Pro 2 合 1 感觉比 "标准 "Gram 更加稳定。键盘几乎没有弯曲，显示屏也非常坚硬，只能轻微扭曲。这可能主要是玻璃面板的缘故，因为金属外壳非常薄，这也是我们在拧开笔记本时注意到的。

二合一设备的另一个重要因素是铰链。在我们的评测机型中，铰链同样平滑稳定。显示屏的角度可以单手调节，而且始终保持在原位。

尺寸比较

LG Gram 17 17Z90S-G.AA79G Lenovo Yoga 7 2-in-1 16IML9 HP Envy x360 2-in-1 16-ad0097nr LG Gram 2in1 16 16T90R - G.AA78G LG gram Pro 2-in-1 16T90SP Samsung Galaxy Book4 Pro 360 Lenovo ThinkPad X1 2in1 G9 21KE004AGE DIN A4 ❌

HDMI；2 个 USB-C（Gen3x2、Power Delivery、Display Port 、Thunderbolt 4）

带感应充电功能的磁性手写笔座；2 x USB-A（3.2 Gen2x1）；3.5 毫米音频插孔

Networking
iperf3 transmit AXE11000
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Wi-Fi 6E AX211	1720 (1645^min, 1656.89^P1 - 1788^max) MBit/s +82%
Samsung Galaxy Book4 Pro 360 Intel Wi-Fi 6E AX211	1623 (1402^min, 1436.8^P1 - 1747^max) MBit/s +72%
HP Envy x360 2-in-1 16-ad0097nr MediaTek Wi-Fi 6E MT7922 160MHz Wireless LAN Card	1608 (1424^min - 1752^max) MBit/s +70%
Average Intel Wi-Fi 6E AX211 (464 - 1921, n=239)	1234 MBit/s +31%
Average of class Convertible (426 - 1720, n=57, last 2 years)	1089 MBit/s +15%
LG Gram 2in1 16 16T90R - G.AA78G Intel Wi-Fi 6E AX211	947 (905^min - 990^max) MBit/s 0%
LG Gram 17 17Z90S-G.AA79G Intel Wi-Fi 6E AX211	947 (839^min - 986^max) MBit/s 0%
LG gram Pro 2-in-1 16T90SP Intel Wi-Fi 6E AX211	944 (477^min - 984^max) MBit/s
Lenovo Yoga 7 2-in-1 16IML9 Intel Wi-Fi 6E AX211	709 (595^min - 781^max) MBit/s -25%
iperf3 receive AXE11000
Samsung Galaxy Book4 Pro 360 Intel Wi-Fi 6E AX211	1664 (1553^min, 1558.51^P1 - 1710^max) MBit/s +74%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Wi-Fi 6E AX211	1663 (1611^min, 1617.09^P1 - 1699^max) MBit/s +74%
HP Envy x360 2-in-1 16-ad0097nr MediaTek Wi-Fi 6E MT7922 160MHz Wireless LAN Card	1551 (1450^min - 1626^max) MBit/s +62%
Average Intel Wi-Fi 6E AX211 (582 - 1890, n=239)	1379 MBit/s +44%
Average of class Convertible (501 - 1753, n=57, last 2 years)	1228 MBit/s +28%
LG gram Pro 2-in-1 16T90SP Intel Wi-Fi 6E AX211	956 (485^min - 1007^max) MBit/s
LG Gram 17 17Z90S-G.AA79G Intel Wi-Fi 6E AX211	917 (806^min - 986^max) MBit/s -4%
LG Gram 2in1 16 16T90R - G.AA78G Intel Wi-Fi 6E AX211	907 (767^min - 946^max) MBit/s -5%
Lenovo Yoga 7 2-in-1 16IML9 Intel Wi-Fi 6E AX211	814 (710^min - 867^max) MBit/s -15%
iperf3 transmit AXE11000 6GHz
LG gram Pro 2-in-1 16T90SP Intel Wi-Fi 6E AX211	1648 (830^min - 1744^max) MBit/s
HP Envy x360 2-in-1 16-ad0097nr MediaTek Wi-Fi 6E MT7922 160MHz Wireless LAN Card	1626 (1381^min - 1818^max) MBit/s -1%
LG Gram 2in1 16 16T90R - G.AA78G Intel Wi-Fi 6E AX211	1625 (1580^min - 1676^max) MBit/s -1%
LG Gram 17 17Z90S-G.AA79G Intel Wi-Fi 6E AX211	1519 (1198^min - 1919^max) MBit/s -8%
Average Intel Wi-Fi 6E AX211 (632 - 1851, n=211)	1372 MBit/s -17%
Average of class Convertible (685 - 1775, n=44, last 2 years)	1295 MBit/s -21%
Lenovo Yoga 7 2-in-1 16IML9 Intel Wi-Fi 6E AX211	1052 (678^min - 1199^max) MBit/s -36%
iperf3 receive AXE11000 6GHz
LG gram Pro 2-in-1 16T90SP Intel Wi-Fi 6E AX211	1763 (880^min - 1830^max) MBit/s
LG Gram 17 17Z90S-G.AA79G Intel Wi-Fi 6E AX211	1645 (1290^min - 1772^max) MBit/s -7%
HP Envy x360 2-in-1 16-ad0097nr MediaTek Wi-Fi 6E MT7922 160MHz Wireless LAN Card	1639 (1591^min - 1742^max) MBit/s -7%
Average Intel Wi-Fi 6E AX211 (700 - 1857, n=210)	1493 MBit/s -15%
LG Gram 2in1 16 16T90R - G.AA78G Intel Wi-Fi 6E AX211	1472 (1012^min - 1576^max) MBit/s -17%
Average of class Convertible (824 - 1771, n=44, last 2 years)	1433 MBit/s -19%
Lenovo Yoga 7 2-in-1 16IML9 Intel Wi-Fi 6E AX211	1300 (1261^min - 1348^max) MBit/s -26%

LG gram Pro 2-in-1 16T90SP Intel Wi-Fi 6E AX211; iperf3 transmit AXE11000 6GHz; iperf 3.1.3: Ø1621 (830-1744)

Lenovo Yoga 7 2-in-1 16IML9 Intel Wi-Fi 6E AX211; iperf3 transmit AXE11000 6GHz; iperf 3.1.3: Ø1051 (678-1199)

LG gram Pro 2-in-1 16T90SP Intel Wi-Fi 6E AX211; iperf3 receive AXE11000 6GHz; iperf 3.1.3: Ø1733 (880-1830)

Lenovo Yoga 7 2-in-1 16IML9 Intel Wi-Fi 6E AX211; iperf3 receive AXE11000 6GHz; iperf 3.1.3: Ø1300 (1261-1348)

LG gram Pro 2-in-1 16T90SP Intel Wi-Fi 6E AX211; iperf3 transmit AXE11000; iperf 3.1.3: Ø928 (477-984)

Samsung Galaxy Book4 Pro 360 Intel Wi-Fi 6E AX211; iperf3 transmit AXE11000: Ø1623 (1402-1747)

Lenovo Yoga 7 2-in-1 16IML9 Intel Wi-Fi 6E AX211; iperf3 transmit AXE11000; iperf 3.1.3: Ø709 (595-781)

LG gram Pro 2-in-1 16T90SP Intel Wi-Fi 6E AX211; iperf3 receive AXE11000; iperf 3.1.3: Ø940 (485-1007)

Samsung Galaxy Book4 Pro 360 Intel Wi-Fi 6E AX211; iperf3 receive AXE11000: Ø1664 (1553-1710)

Lenovo Yoga 7 2-in-1 16IML9 Intel Wi-Fi 6E AX211; iperf3 receive AXE11000; iperf 3.1.3: Ø814 (710-867)

ColorChecker LG gram Pro 2-in-1 16T90SP: 5.97 ∆E min: 2.5 - max: 10.49 ∆E

维护和保修

LG 为笔记本电脑的所有部件提供两年保修，但不包括充电线，后者只有 12 个月的保修期。

与 LG 笔记本电脑通常的情况一样，要拧开 LG Gram Pro 2 合 1 并不是一件特别容易的事。首先，你必须卸下底座脚垫才能拧下螺丝。我们感觉粘合剂每年都在变强。此外，在取下底座脚垫后，我们还得把尼龙铲刀磨得锋利一些。

五颗 PH0 螺钉固定底座盖。拧下这些螺丝后，就可以撬开底座的四周。最好从铰链开始。不过，如果没有强力吸盘，你将无法取下底座盖，因为中间也有夹子固定。

在笔记本内部，你会发现一个空闲和一个占用的 M.2 端口，可用于 2280 M.2 NVMe 固态硬盘。Wi-Fi 模块和内存都是焊接的。

输入设备

LG Gram Pro 2 合 1 的键盘非常平整，键程仅有不到一毫米的深度。尽管如此，你还是可以用这款二合一手机打出令人惊叹的好字。背光按键的触感通过一个明显的压力点得到了显著改善。触摸板也能熟练地工作。

触摸屏和触控笔也配合得非常好。使用附带的触控笔时，手掌识别和停用触摸识别功能都能完美地工作。触控笔有一个功能键和橡皮擦键，可以用磁铁吸附在笔记本电脑的各个部位。触控笔还可以在左侧充电，如上图所示，这意味着它不需要电池。

显示屏

LG Gram Pro 2 合 1 提供 2,880 × 1,800 像素。16:10 宽高比的 16 英寸 OLED 显示屏色彩鲜艳逼真。得益于 120 Hz 的刷新率，浏览互联网非常流畅。

不过，与最近评测过的 LG Gram 17 不同，这款新的二合一笔记本电脑的显示屏是亮面的，反光会破坏画面。此外，OLED 面板蓝色子像素之间的距离稍大。视力很好的人或多或少都能看清显示屏上的许多小黑点。

响应时间、色彩空间覆盖率和色彩准确度都符合你对 OLED 面板的期望，所有这些数值都显示出完美的图像。开箱后，显示屏的色彩偏差也非常小。我们最近观察了 LG Gram 17有轻微的蓝色色调。


406 cd/m²	404 cd/m²	401 cd/m²
404 cd/m²	402 cd/m²	401 cd/m²
406 cd/m²	403 cd/m²	401 cd/m²

Distribution of brightness

ATNA60CL06-0 tested with X-Rite i1Pro 3

Maximum: 406 cd/m² (Nits) Average: 403.1 cd/m² Minimum: 3.8 cd/m²
Brightness Distribution: 99 %
Center on Battery: 398 cd/m²
Contrast: 23647:1 (Black: 0.017 cd/m²)
ΔE Color 1.67 | 0.5-29.43 Ø4.91, calibrated: 1.32
ΔE Greyscale 1.27 | 0.5-98 Ø5.2
92.7% AdobeRGB 1998 (Argyll 2.2.0 3D)
100% sRGB (Argyll 2.2.0 3D)
99.9% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.25

Download ICC File (X-Rite i1Pro 3)

	LG gram Pro 2-in-1 16T90SP ATNA60CL06-0, OLED, 2880x1800, 16"	Samsung Galaxy Book4 Pro 360 ATNA60CL09-0, OLED, 2880x1800, 16"	HP Envy x360 2-in-1 16-ad0097nr Samsung SDC41A6, OLED, 2880x1800, 16"	LG Gram 2in1 16 16T90R - G.AA78G LP160WQ1-SPB2, IPS, 2560x1600, 16"	Lenovo ThinkPad X1 2in1 G9 21KE004AGE ATNA4ßYK20-0, OLED, 2880x1800, 14"	LG Gram 17 17Z90S-G.AA79G LG Display LP170WQ1-SPF2, IPS, 2560x1600, 17"	Lenovo Yoga 7 2-in-1 16IML9 LEN160FHD, IPS, 1920x1200, 16"
Display		1%	1%	-4%	2%	-4%	-51%
Display P3 Coverage	99.9	99.9 0%	99.6 0%	96.5 -3%	99.9 0%	96.3 -4%	40.9 -59%
sRGB Coverage	100	100 0%	100 0%	99.9 0%	100 0%	99.7 0%	61.4 -39%
AdobeRGB 1998 Coverage	92.7	96.6 4%	96.5 4%	84.6 -9%	97.6 5%	85.1 -8%	42.3 -54%
Response Times		44%	59%	-251%	44%	-240%	-233%
Response Time Grey 50% / Grey 80% *	14 ?(10.5, 3.5)	0.49 ?(0.25, 0.24) 96%	0.8 ?(0.45, 0.35) 94%	38.4 ?(18.6, 19.8) -174%	0.61 ?(0.31, 0.3) 96%	25 ?(12.5, 12.5) -79%	32.1 ?(15.3, 16.8) -129%
Response Time Black / White *	5 ?(2.5, 2.5)	0.67 ?(0.37, 0.3) 87%	0.89 ?(0.42, 0.47) 82%	21.4 ?(9.8, 11.6) -328%	0.69 ?(0.35, 0.34) 86%	25 ?(12.5, 12.5) -400%	21.8 ?(12.6, 9.2) -336%
PWM Frequency	481	240 ?(100) -50%	491.8 ?(100) 2%		240 ?(99) -50%
Screen		5%	-35%	-326%	-10%	-321%	-335%
Brightness middle	402	387 -4%	399.4 -1%	329 -18%	412 2%	420 4%	313.3 -22%
Brightness	403	392 -3%	405 0%	310 -23%	411 2%	387 -4%	294 -27%
Brightness Distribution	99	98 -1%	98 -1%	88 -11%	98 -1%	88 -11%	82 -17%
Black Level *	0.017			0.39 -2194%		0.34 -1900%	0.35 -1959%
Contrast	23647			844 -96%		1235 -95%	895 -96%
Colorchecker dE 2000 *	1.67	1 40%	4.05 -143%	3.52 -111%	1.9 -14%	4.32 -159%	4.41 -164%
Colorchecker dE 2000 max. *	2.87	1.9 34%	6.69 -133%	6.96 -143%	3.9 -36%	8.55 -198%	15.75 -449%
Colorchecker dE 2000 calibrated *	1.32		1.02 23%	1.15 13%	1.9 -44%	1.27 4%	1.84 -39%
Greyscale dE 2000 *	1.27	1.7 -34%	1.1 13%	5.75 -353%	1 21%	8.04 -533%	4.4 -246%
Gamma	2.25 ^98%	2.25 ^98%	2.27 ^97%	2.137 ^103%	2.21 ^100%	2.224 ^99%	2.3 ^96%
CCT	6724 ^97%	6325 ^103%	6419 ^101%	7584 ^86%	6361 ^102%	8114 ^80%	7395 ^88%
Total Average (Program / Settings)		17% / 14%	8% / -5%	-194% / -246%	12% / 5%	-188% / -242%	-206% / -260%

* ... smaller is better

在完整的 DisplayP3 色彩空间中，LG Gram Pro 2 合 1 重现的色彩偏差很小。我们的信息框 ICC 配置文件仅提供了很小的改进。ΔΕ2000 3 目标值明显低于出厂设置。这也使 2 合 1 适用于专业视频编辑。

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
5 ms ... rise ↗ and fall ↘ combined	↗ 2.5 ms rise
5 ms ... rise ↗ and fall ↘ combined	↘ 2.5 ms fall
The screen shows very fast response rates in our tests and should be very well suited for fast-paced gaming. In comparison, all tested devices range from 0.1 (minimum) to 240 (maximum) ms. » 14 % of all devices are better. This means that the measured response time is better than the average of all tested devices (20.9 ms).
↔ Response Time 50% Grey to 80% Grey
14 ms ... rise ↗ and fall ↘ combined	↗ 10.5 ms rise
14 ms ... rise ↗ and fall ↘ combined	↘ 3.5 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 0.165 (minimum) to 636 (maximum) ms. » 24 % of all devices are better. This means that the measured response time is better 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 detected

481 Hz
Amplitude: 33 %

The display backlight flickers at 481 Hz (worst case, e.g., utilizing PWM) .

The frequency of 481 Hz is relatively high, so most users sensitive to PWM should not notice any flickering. However, there are reports that some users are still sensitive to PWM at 500 Hz and above, so be aware.

In comparison: 53 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 8705 (minimum: 5 - maximum: 343500) Hz was measured.

在我们的评测设备中，我们无法检测到通常与 OLED 面板相关的彩虹效果，即使从非常宽的角度观看也是如此。有了这样的视角自由度，在室外使用该设备时甚至可以避免最极端的反光。

性能

制造商和客户对英特尔 Meteor Lake 的需求都很大，但却没有特别多的芯片可供选择。Gram Pro 还配备了英特尔酷睿至尊 7 155H.从一开始，这款 APU 就以其强大的 iGPU 和 NPU 给我们留下了深刻的印象。由于采用了全新的 LPE 内核，这款性能卓越的处理器还可以根据需要实现经济运行。LG Gram Pro 2 合 1 的处理器由 16GB 内存支持。这确保了这款笔记本电脑的强大性能，足以胜任从普通办公任务到轻度游戏的所有任务。

测试条件

根据所选的性能配置文件，评测设备的电源管理计划为 45 瓦的提升功率和 35 瓦的持续性能 (PL1)。然而，我们使用 LG Gram Pro 2 合 1 的体验却与此略有不同。即使在高性能模式下，由于温度原因，可用功率往往不超过 30 瓦。

由于在使用普通风扇模式时，LG Gram 仍然很安静，因此我们决定在除游戏外的所有基准测试中都使用这种风扇模式。在游戏中，我们试图通过高风扇模式达到最佳帧率。

处理器

英特尔英特尔酷睿至尊 7 155H英特尔酷睿 Ultra 7 155H 不仅拥有强大的多核性能，还拥有良好的 iGPU 和 NPU（可加速人工智能应用），给我们留下了深刻印象。通常，我们习惯于看到 LG 的笔记本电脑和二合一笔记本电脑并不具备同类最佳的性能，但全新的 LG Gram Pro 二合一笔记本电脑却让我们大开眼界。英特尔酷睿 Ultra 7 在基准测试中表现出色，与最近评测的 LG Gram 17 相比，性能大幅提升（得分也很高）。 LG Gram 17相比，它的性能有了大幅提升（并取得了不错的成绩）。

在普通风扇模式下，这款二合一笔记本电脑往往会迅速减速，正如我们的 Cinebench 循环所显示的那样。需要长时间高性能的用户应选择相应模式。在高冷却模式下，笔记本电脑的性能保持不变。

Cinebench R15 Multi Continuous Test

LG gram Pro 2-in-1 16T90SP Intel Core Ultra 7 155H; Normal cooling mode: Ø1595 (1216.25-2200.1)

LG gram Pro 2-in-1 16T90SP Intel Core Ultra 7 155H; High cooling mode: Ø1742 (1692.19-2188.66)

Samsung Galaxy Book4 Pro 360 Intel Core Ultra 5 125H: Ø1227 (1080.79-1700.25)

HP Envy x360 2-in-1 16-ad0097nr AMD Ryzen 7 8840HS: Ø1951 (1885.73-2044.68)

LG Gram 2in1 16 16T90R - G.AA78G Intel Core i7-1360P: Ø1547 (1472-2214.1)

Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U: Ø1392 (1321.79-1604.56)

LG Gram 17 17Z90S-G.AA79G Intel Core Ultra 7 155H: Ø1375 (1298.66-2049.39)

Lenovo Yoga 7 2-in-1 16IML9 Intel Core Ultra 5 125U: Ø1351 (1250.47-1657.34)

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
Average Intel Core Ultra 7 155H	83.7 pt
LG gram Pro 2-in-1 16T90SP ^-2! Intel Core Ultra 7 155H	82.3 pt
HP Envy x360 2-in-1 16-ad0097nr AMD Ryzen 7 8840HS	80 pt
LG Gram 2in1 16 16T90R - G.AA78G Intel Core i7-1360P	70.4 pt
Samsung Galaxy Book4 Pro 360 ^-1! Intel Core Ultra 5 125H	69.4 pt
LG Gram 17 17Z90S-G.AA79G Intel Core Ultra 7 155H	69.3 pt
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U	67 pt
Average of class Convertible	66.7 pt
Lenovo Yoga 7 2-in-1 16IML9 Intel Core Ultra 5 125U	63.5 pt

Cinebench R23 / Multi Core
Average Intel Core Ultra 7 155H (9769 - 19007, n=48)	14932 Points +22%
HP Envy x360 2-in-1 16-ad0097nr AMD Ryzen 7 8840HS	13082 (12624.7^min - 13082.1^max) Points +7%
LG gram Pro 2-in-1 16T90SP Intel Core Ultra 7 155H	12282 Points
LG Gram 2in1 16 16T90R - G.AA78G Intel Core i7-1360P	11676 Points -5%
LG Gram 17 17Z90S-G.AA79G Intel Core Ultra 7 155H	11279 Points -8%
LG Gram 17 17Z90S-G.AA79G Intel Core Ultra 7 155H	9977 Points -19%
Average of class Convertible (616 - 18070, n=63, last 2 years)	10263 Points -16%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U	10226 Points -17%
Samsung Galaxy Book4 Pro 360 Intel Core Ultra 5 125H	9965 Points -19%
Lenovo Yoga 7 2-in-1 16IML9 Intel Core Ultra 5 125U	9533 (8675.99^min - 9532.96^max) Points -22%

Cinebench R23 / Single Core
HP Envy x360 2-in-1 16-ad0097nr AMD Ryzen 7 8840HS	1745 Points +3%
Average Intel Core Ultra 7 155H (1496 - 1815, n=48)	1725 Points +2%
Samsung Galaxy Book4 Pro 360 Intel Core Ultra 5 125H	1710 Points +1%
LG Gram 2in1 16 16T90R - G.AA78G Intel Core i7-1360P	1705 Points +1%
LG gram Pro 2-in-1 16T90SP Intel Core Ultra 7 155H	1692 Points
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U	1662 Points -2%
Average of class Convertible (308 - 1970, n=63, last 2 years)	1610 Points -5%
LG Gram 17 17Z90S-G.AA79G Intel Core Ultra 7 155H	1600 Points -5%
LG Gram 17 17Z90S-G.AA79G Intel Core Ultra 7 155H	1496 Points -12%
Lenovo Yoga 7 2-in-1 16IML9 Intel Core Ultra 5 125U	1548 Points -9%

Cinebench R20 / CPU (Multi Core)
Average Intel Core Ultra 7 155H (3798 - 7409, n=46)	5794 Points +24%
HP Envy x360 2-in-1 16-ad0097nr AMD Ryzen 7 8840HS	4994 Points +7%
LG gram Pro 2-in-1 16T90SP Intel Core Ultra 7 155H	4687 Points
LG Gram 2in1 16 16T90R - G.AA78G Intel Core i7-1360P	4506 Points -4%
LG Gram 17 17Z90S-G.AA79G Intel Core Ultra 7 155H	4290 Points -8%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U	3934 Points -16%
Average of class Convertible (242 - 6954, n=63, last 2 years)	3888 Points -17%
Samsung Galaxy Book4 Pro 360 Intel Core Ultra 5 125H	3870 Points -17%
Lenovo Yoga 7 2-in-1 16IML9 Intel Core Ultra 5 125U	3720 Points -21%

Cinebench R20 / CPU (Single Core)
Average Intel Core Ultra 7 155H (601 - 696, n=46)	664 Points +2%
LG Gram 2in1 16 16T90R - G.AA78G Intel Core i7-1360P	658 Points +1%
Samsung Galaxy Book4 Pro 360 Intel Core Ultra 5 125H	655 Points +1%
LG gram Pro 2-in-1 16T90SP Intel Core Ultra 7 155H	651 Points
HP Envy x360 2-in-1 16-ad0097nr AMD Ryzen 7 8840HS	649 Points 0%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U	624 Points -4%
LG Gram 17 17Z90S-G.AA79G Intel Core Ultra 7 155H	620 Points -5%
Average of class Convertible (149.8 - 755, n=62, last 2 years)	617 Points -5%
Lenovo Yoga 7 2-in-1 16IML9 Intel Core Ultra 5 125U	605 Points -7%

Cinebench R15 / CPU Multi 64Bit
Average Intel Core Ultra 7 155H (1932 - 2880, n=52)	2446 Points +11%
LG Gram 2in1 16 16T90R - G.AA78G Intel Core i7-1360P	2214 (1472^min - 2214.1^max) Points +1%
LG gram Pro 2-in-1 16T90SP Intel Core Ultra 7 155H	2200 (1216.25^min - 2200.1^max) Points
LG gram Pro 2-in-1 16T90SP Intel Core Ultra 7 155H	2189 (1692.19^min - 2188.66^max) Points 0%
LG Gram 17 17Z90S-G.AA79G Intel Core Ultra 7 155H	2049 (1298.66^min - 2049.39^max) Points -7%
HP Envy x360 2-in-1 16-ad0097nr AMD Ryzen 7 8840HS	2045 (1885.73^min - 2044.68^max) Points -7%
Average of class Convertible (110.1 - 2889, n=65, last 2 years)	1718 Points -22%
Samsung Galaxy Book4 Pro 360 Intel Core Ultra 5 125H	1700 (1080.79^min - 1700.25^max) Points -23%
Lenovo Yoga 7 2-in-1 16IML9 Intel Core Ultra 5 125U	1657 (1250.47^min - 1657.34^max) Points -25%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U	1605 (1321.79^min - 1604.56^max) Points -27%

Cinebench R15 / CPU Single 64Bit
HP Envy x360 2-in-1 16-ad0097nr AMD Ryzen 7 8840HS	261 Points +9%
Average Intel Core Ultra 7 155H (99.6 - 268, n=48)	249 Points +4%
Samsung Galaxy Book4 Pro 360 Intel Core Ultra 5 125H	246 Points +3%
LG Gram 2in1 16 16T90R - G.AA78G Intel Core i7-1360P	244 Points +2%
LG gram Pro 2-in-1 16T90SP Intel Core Ultra 7 155H	240 Points
Average of class Convertible (68.6 - 287, n=62, last 2 years)	235 Points -2%
LG Gram 17 17Z90S-G.AA79G Intel Core Ultra 7 155H	230 Points -4%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U	228 Points -5%
Lenovo Yoga 7 2-in-1 16IML9 Intel Core Ultra 5 125U	226 Points -6%

Blender / v2.79 BMW27 CPU
Average of class Convertible (193 - 1059, n=59, last 2 years)	368 Seconds * -33%
Samsung Galaxy Book4 Pro 360 Intel Core Ultra 5 125H	364 Seconds * -32%
Lenovo Yoga 7 2-in-1 16IML9 Intel Core Ultra 5 125U	358 Seconds * -30%
LG Gram 17 17Z90S-G.AA79G Intel Core Ultra 7 155H	340 Seconds * -23%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U	335 Seconds * -21%
LG Gram 2in1 16 16T90R - G.AA78G Intel Core i7-1360P	324 Seconds * -17%
LG gram Pro 2-in-1 16T90SP Intel Core Ultra 7 155H	276 Seconds *
HP Envy x360 2-in-1 16-ad0097nr AMD Ryzen 7 8840HS	246 Seconds * +11%
Average Intel Core Ultra 7 155H (175 - 381, n=44)	233 Seconds * +16%

7-Zip 18.03 / 7z b 4
Average Intel Core Ultra 7 155H (41739 - 70254, n=46)	59045 MIPS +14%
HP Envy x360 2-in-1 16-ad0097nr AMD Ryzen 7 8840HS	54768 MIPS +6%
LG gram Pro 2-in-1 16T90SP Intel Core Ultra 7 155H	51695 MIPS
LG Gram 17 17Z90S-G.AA79G Intel Core Ultra 7 155H	43429 MIPS -16%
LG Gram 2in1 16 16T90R - G.AA78G Intel Core i7-1360P	42886 MIPS -17%
Average of class Convertible (12977 - 72400, n=60, last 2 years)	42699 MIPS -17%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U	41133 MIPS -20%
Lenovo Yoga 7 2-in-1 16IML9 Intel Core Ultra 5 125U	39065 MIPS -24%

7-Zip 18.03 / 7z b 4 -mmt1
HP Envy x360 2-in-1 16-ad0097nr AMD Ryzen 7 8840HS	5912 MIPS +13%
Average Intel Core Ultra 7 155H (4795 - 5621, n=46)	5345 MIPS +2%
Average of class Convertible (3672 - 6493, n=60, last 2 years)	5229 MIPS 0%
LG gram Pro 2-in-1 16T90SP Intel Core Ultra 7 155H	5219 MIPS
LG Gram 17 17Z90S-G.AA79G Intel Core Ultra 7 155H	5196 MIPS 0%
Samsung Galaxy Book4 Pro 360 Intel Core Ultra 5 125H	5106 MIPS -2%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U	4960 MIPS -5%
LG Gram 2in1 16 16T90R - G.AA78G Intel Core i7-1360P	4651 MIPS -11%
Lenovo Yoga 7 2-in-1 16IML9 Intel Core Ultra 5 125U	4492 MIPS -14%

Geekbench 6.3 / Multi-Core
Average Intel Core Ultra 7 155H (7732 - 13656, n=51)	12280 Points +12%
Samsung Galaxy Book4 Pro 360 Intel Core Ultra 5 125H	11571 Points +6%
LG Gram 2in1 16 16T90R - G.AA78G Intel Core i7-1360P	11511 Points +5%
LG Gram 17 17Z90S-G.AA79G Intel Core Ultra 7 155H	11496 Points +5%
HP Envy x360 2-in-1 16-ad0097nr AMD Ryzen 7 8840HS	11081 Points +1%
LG gram Pro 2-in-1 16T90SP Intel Core Ultra 7 155H	10921 Points
Average of class Convertible (3257 - 14267, n=39, last 2 years)	10346 Points -5%
Lenovo Yoga 7 2-in-1 16IML9 Intel Core Ultra 5 125U	9601 Points -12%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U	9441 Points -14%

Geekbench 6.3 / Single-Core
HP Envy x360 2-in-1 16-ad0097nr AMD Ryzen 7 8840HS	2525 Points +33%
Average Intel Core Ultra 7 155H (1901 - 2473, n=48)	2376 Points +25%
Average of class Convertible (1216 - 2696, n=39, last 2 years)	2324 Points +22%
LG Gram 17 17Z90S-G.AA79G Intel Core Ultra 7 155H	2320 Points +22%
Samsung Galaxy Book4 Pro 360 Intel Core Ultra 5 125H	2310 Points +22%
LG Gram 2in1 16 16T90R - G.AA78G Intel Core i7-1360P	2301 Points +21%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U	2290 Points +20%
Lenovo Yoga 7 2-in-1 16IML9 Intel Core Ultra 5 125U	2148 Points +13%
LG gram Pro 2-in-1 16T90SP Intel Core Ultra 7 155H	1901 Points

Geekbench 5.5 / Multi-Core
Average Intel Core Ultra 7 155H (10017 - 13556, n=48)	12022 Points +14%
LG Gram 17 17Z90S-G.AA79G Intel Core Ultra 7 155H	10747 Points +2%
LG gram Pro 2-in-1 16T90SP Intel Core Ultra 7 155H	10548 Points
LG Gram 2in1 16 16T90R - G.AA78G Intel Core i7-1360P	10450 Points -1%
HP Envy x360 2-in-1 16-ad0097nr AMD Ryzen 7 8840HS	9949 Points -6%
Samsung Galaxy Book4 Pro 360 Intel Core Ultra 5 125H	9696 Points -8%
Average of class Convertible (663 - 14016, n=63, last 2 years)	8658 Points -18%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U	8564 Points -19%
Lenovo Yoga 7 2-in-1 16IML9 Intel Core Ultra 5 125U	8355 Points -21%

Geekbench 5.5 / Single-Core
HP Envy x360 2-in-1 16-ad0097nr AMD Ryzen 7 8840HS	1894 Points +9%
Average Intel Core Ultra 7 155H (1462 - 1824, n=48)	1752 Points +1%
LG gram Pro 2-in-1 16T90SP Intel Core Ultra 7 155H	1738 Points
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U	1732 Points 0%
Samsung Galaxy Book4 Pro 360 Intel Core Ultra 5 125H	1699 Points -2%
LG Gram 17 17Z90S-G.AA79G Intel Core Ultra 7 155H	1689 Points -3%
LG Gram 2in1 16 16T90R - G.AA78G Intel Core i7-1360P	1648 Points -5%
Average of class Convertible (319 - 2003, n=63, last 2 years)	1642 Points -6%
Lenovo Yoga 7 2-in-1 16IML9 Intel Core Ultra 5 125U	1560 Points -10%

HWBOT x265 Benchmark v2.2 / 4k Preset
Average Intel Core Ultra 7 155H (9.93 - 21.2, n=46)	16.4 fps +46%
HP Envy x360 2-in-1 16-ad0097nr AMD Ryzen 7 8840HS	15.7 fps +40%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U	11.6 fps +4%
Average of class Convertible (0.73 - 20.1, n=62, last 2 years)	11.3 fps +1%
LG Gram 2in1 16 16T90R - G.AA78G Intel Core i7-1360P	11.2 fps 0%
LG gram Pro 2-in-1 16T90SP Intel Core Ultra 7 155H	11.2 fps
Lenovo Yoga 7 2-in-1 16IML9 Intel Core Ultra 5 125U	11.1 fps -1%
Samsung Galaxy Book4 Pro 360 Intel Core Ultra 5 125H	10.6 fps -5%
LG Gram 17 17Z90S-G.AA79G Intel Core Ultra 7 155H	9.93 fps -11%

LibreOffice / 20 Documents To PDF
LG Gram 2in1 16 16T90R - G.AA78G Intel Core i7-1360P	57.2 s *
LG Gram 17 17Z90S-G.AA79G Intel Core Ultra 7 155H	55.1 s *
HP Envy x360 2-in-1 16-ad0097nr AMD Ryzen 7 8840HS	51.7 s *
Average of class Convertible (42 - 121.5, n=59, last 2 years)	51.5 s *
Average Intel Core Ultra 7 155H (37.5 - 79.2, n=45)	48.8 s *
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U	48.1 s *
Lenovo Yoga 7 2-in-1 16IML9 Intel Core Ultra 5 125U	47 s *
Samsung Galaxy Book4 Pro 360 Intel Core Ultra 5 125H	42.7 s *

R Benchmark 2.5 / Overall mean
LG Gram 2in1 16 16T90R - G.AA78G Intel Core i7-1360P	0.583 sec *
Lenovo Yoga 7 2-in-1 16IML9 Intel Core Ultra 5 125U	0.533 sec *
Average of class Convertible (0.4102 - 1.013, n=59, last 2 years)	0.517 sec *
LG Gram 17 17Z90S-G.AA79G Intel Core Ultra 7 155H	0.516 sec *
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U	0.504 sec *
Samsung Galaxy Book4 Pro 360 Intel Core Ultra 5 125H	0.503 sec *
Average Intel Core Ultra 7 155H (0.4457 - 0.53, n=45)	0.4825 sec *
HP Envy x360 2-in-1 16-ad0097nr AMD Ryzen 7 8840HS	0.4638 sec *

* ... smaller is better

Cinebench R15 CPU Multi 64Bit

2189 Points

Cinebench R15 OpenGL 64Bit

142 fps

Cinebench R15 Ref. Match 64Bit

97.8 %

Cinebench R15 CPU Single 64Bit

240 Points

Cinebench R20 CPU (Multi Core)

4687 Points

Cinebench R20 CPU (Single Core)

651 Points

Cinebench R23 Multi Core

12282 Points

Cinebench R23 Single Core

1692 Points

Help

... in comparison

Performance Rating
HP Envy x360 2-in-1 16-ad0097nr AMD Ryzen 7 8840HS, Radeon 780M	93.1 pt
Average Intel Core Ultra 7 155H	80.1 pt
LG Gram 2in1 16 16T90R - G.AA78G Intel Core i7-1360P, Iris Xe G7 96EUs	66.9 pt
LG gram Pro 2-in-1 16T90SP Intel Core Ultra 7 155H, Arc 8-Core	66.7 pt
Average of class Convertible	59.6 pt
Samsung Galaxy Book4 Pro 360 Intel Core Ultra 5 125H, Arc 7-Core	56.7 pt
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U, Graphics 4-Core	56.5 pt
LG Gram 17 17Z90S-G.AA79G Intel Core Ultra 7 155H, Arc 8-Core	56.2 pt
Lenovo Yoga 7 2-in-1 16IML9 Intel Core Ultra 5 125U, Graphics 4-Core	55.7 pt

AIDA64 / FP32 Ray-Trace
HP Envy x360 2-in-1 16-ad0097nr AMD Ryzen 7 8840HS, Radeon 780M	20007 KRay/s +93%
Average Intel Core Ultra 7 155H (6670 - 18470, n=46)	13107 KRay/s +26%
LG gram Pro 2-in-1 16T90SP Intel Core Ultra 7 155H, Arc 8-Core	10362 KRay/s
Average of class Convertible (468 - 25226, n=63, last 2 years)	9993 KRay/s -4%
LG Gram 2in1 16 16T90R - G.AA78G Intel Core i7-1360P, Iris Xe G7 96EUs	9693 KRay/s -6%
LG Gram 2in1 16 16T90R - G.AA78G Intel Core i7-1360P, Iris Xe G7 96EUs	8619 KRay/s -17%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U, Graphics 4-Core	8822 KRay/s -15%
Lenovo Yoga 7 2-in-1 16IML9 Intel Core Ultra 5 125U, Graphics 4-Core	8556 KRay/s -17%
Samsung Galaxy Book4 Pro 360 Intel Core Ultra 5 125H, Arc 7-Core	8546 KRay/s -18%
LG Gram 17 17Z90S-G.AA79G Intel Core Ultra 7 155H, Arc 8-Core	8160 KRay/s -21%

AIDA64 / FPU Julia
HP Envy x360 2-in-1 16-ad0097nr AMD Ryzen 7 8840HS, Radeon 780M	84591 Points +54%
Average Intel Core Ultra 7 155H (40905 - 93181, n=46)	69549 Points +27%
LG gram Pro 2-in-1 16T90SP Intel Core Ultra 7 155H, Arc 8-Core	54824 Points
LG Gram 2in1 16 16T90R - G.AA78G Intel Core i7-1360P, Iris Xe G7 96EUs	50702 Points -8%
Average of class Convertible (2644 - 106512, n=62, last 2 years)	50581 Points -8%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U, Graphics 4-Core	45125 Points -18%
Lenovo Yoga 7 2-in-1 16IML9 Intel Core Ultra 5 125U, Graphics 4-Core	44602 Points -19%
LG Gram 17 17Z90S-G.AA79G Intel Core Ultra 7 155H, Arc 8-Core	44195 Points -19%
Samsung Galaxy Book4 Pro 360 Intel Core Ultra 5 125H, Arc 7-Core	43652 Points -20%

AIDA64 / CPU SHA3
HP Envy x360 2-in-1 16-ad0097nr AMD Ryzen 7 8840HS, Radeon 780M	3847 MB/s +51%
Average Intel Core Ultra 7 155H (1940 - 4436, n=46)	3249 MB/s +27%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U, Graphics 4-Core	2609 MB/s +2%
LG gram Pro 2-in-1 16T90SP Intel Core Ultra 7 155H, Arc 8-Core	2552 MB/s
LG Gram 2in1 16 16T90R - G.AA78G Intel Core i7-1360P, Iris Xe G7 96EUs	2522 MB/s -1%
Average of class Convertible (182 - 4764, n=62, last 2 years)	2385 MB/s -7%
Lenovo Yoga 7 2-in-1 16IML9 Intel Core Ultra 5 125U, Graphics 4-Core	2312 MB/s -9%
Samsung Galaxy Book4 Pro 360 Intel Core Ultra 5 125H, Arc 7-Core	2070 MB/s -19%
LG Gram 17 17Z90S-G.AA79G Intel Core Ultra 7 155H, Arc 8-Core	2035 MB/s -20%

AIDA64 / CPU Queen
HP Envy x360 2-in-1 16-ad0097nr AMD Ryzen 7 8840HS, Radeon 780M	107640 Points +42%
Average Intel Core Ultra 7 155H (64698 - 94181, n=46)	83603 Points +11%
LG Gram 2in1 16 16T90R - G.AA78G Intel Core i7-1360P, Iris Xe G7 96EUs	82121 Points +9%
Samsung Galaxy Book4 Pro 360 Intel Core Ultra 5 125H, Arc 7-Core	77892 Points +3%
LG gram Pro 2-in-1 16T90SP Intel Core Ultra 7 155H, Arc 8-Core	75626 Points
LG Gram 17 17Z90S-G.AA79G Intel Core Ultra 7 155H, Arc 8-Core	73281 Points -3%
Average of class Convertible (10502 - 120368, n=62, last 2 years)	69661 Points -8%
Lenovo Yoga 7 2-in-1 16IML9 Intel Core Ultra 5 125U, Graphics 4-Core	47712 Points -37%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U, Graphics 4-Core	46512 Points -38%

AIDA64 / FPU SinJulia
HP Envy x360 2-in-1 16-ad0097nr AMD Ryzen 7 8840HS, Radeon 780M	12929 Points +60%
Average Intel Core Ultra 7 155H (5639 - 10647, n=46)	9130 Points +13%
LG gram Pro 2-in-1 16T90SP Intel Core Ultra 7 155H, Arc 8-Core	8086 Points
LG Gram 17 17Z90S-G.AA79G Intel Core Ultra 7 155H, Arc 8-Core	7036 Points -13%
Average of class Convertible (659 - 14835, n=62, last 2 years)	6921 Points -14%
Samsung Galaxy Book4 Pro 360 Intel Core Ultra 5 125H, Arc 7-Core	6855 Points -15%
LG Gram 2in1 16 16T90R - G.AA78G Intel Core i7-1360P, Iris Xe G7 96EUs	6679 Points -17%
Lenovo Yoga 7 2-in-1 16IML9 Intel Core Ultra 5 125U, Graphics 4-Core	5507 Points -32%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U, Graphics 4-Core	5411 Points -33%

AIDA64 / FPU Mandel
HP Envy x360 2-in-1 16-ad0097nr AMD Ryzen 7 8840HS, Radeon 780M	44969 Points +67%
Average Intel Core Ultra 7 155H (18236 - 47685, n=46)	33785 Points +26%
LG gram Pro 2-in-1 16T90SP Intel Core Ultra 7 155H, Arc 8-Core	26864 Points
Average of class Convertible (1420 - 56839, n=62, last 2 years)	25716 Points -4%
LG Gram 2in1 16 16T90R - G.AA78G Intel Core i7-1360P, Iris Xe G7 96EUs	24392 Points -9%
Lenovo Yoga 7 2-in-1 16IML9 Intel Core Ultra 5 125U, Graphics 4-Core	23731 Points -12%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U, Graphics 4-Core	22066 Points -18%
Samsung Galaxy Book4 Pro 360 Intel Core Ultra 5 125H, Arc 7-Core	21250 Points -21%
LG Gram 17 17Z90S-G.AA79G Intel Core Ultra 7 155H, Arc 8-Core	21052 Points -22%

AIDA64 / CPU AES
LG Gram 2in1 16 16T90R - G.AA78G Intel Core i7-1360P, Iris Xe G7 96EUs	92044 MB/s +68%
Average Intel Core Ultra 7 155H (45713 - 152179, n=46)	78103 MB/s +43%
HP Envy x360 2-in-1 16-ad0097nr AMD Ryzen 7 8840HS, Radeon 780M	70892 MB/s +29%
LG gram Pro 2-in-1 16T90SP Intel Core Ultra 7 155H, Arc 8-Core	54754 MB/s
Average of class Convertible (1279 - 169089, n=62, last 2 years)	49947 MB/s -9%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U, Graphics 4-Core	47090 MB/s -14%
LG Gram 17 17Z90S-G.AA79G Intel Core Ultra 7 155H, Arc 8-Core	46246 MB/s -16%
Lenovo Yoga 7 2-in-1 16IML9 Intel Core Ultra 5 125U, Graphics 4-Core	46209 MB/s -16%
Samsung Galaxy Book4 Pro 360 Intel Core Ultra 5 125H, Arc 7-Core	45524 MB/s -17%

AIDA64 / CPU ZLib
Average Intel Core Ultra 7 155H (557 - 1250, n=46)	962 MB/s +24%
HP Envy x360 2-in-1 16-ad0097nr AMD Ryzen 7 8840HS, Radeon 780M	857 MB/s +11%
LG gram Pro 2-in-1 16T90SP Intel Core Ultra 7 155H, Arc 8-Core	774 MB/s
LG Gram 2in1 16 16T90R - G.AA78G Intel Core i7-1360P, Iris Xe G7 96EUs	752 MB/s -3%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U, Graphics 4-Core	752 MB/s -3%
Lenovo Yoga 7 2-in-1 16IML9 Intel Core Ultra 5 125U, Graphics 4-Core	709 MB/s -8%
Average of class Convertible (61.4 - 1088, n=62, last 2 years)	670 MB/s -13%
LG Gram 17 17Z90S-G.AA79G Intel Core Ultra 7 155H, Arc 8-Core	617 MB/s -20%
Samsung Galaxy Book4 Pro 360 Intel Core Ultra 5 125H, Arc 7-Core	594 MB/s -23%

AIDA64 / FP64 Ray-Trace
HP Envy x360 2-in-1 16-ad0097nr AMD Ryzen 7 8840HS, Radeon 780M	10571 KRay/s +92%
Average Intel Core Ultra 7 155H (3569 - 9802, n=46)	6853 KRay/s +25%
LG gram Pro 2-in-1 16T90SP Intel Core Ultra 7 155H, Arc 8-Core	5498 KRay/s
LG Gram 2in1 16 16T90R - G.AA78G Intel Core i7-1360P, Iris Xe G7 96EUs	5266 KRay/s -4%
Average of class Convertible (254 - 13175, n=62, last 2 years)	5261 KRay/s -4%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U, Graphics 4-Core	4537 KRay/s -17%
Samsung Galaxy Book4 Pro 360 Intel Core Ultra 5 125H, Arc 7-Core	4345 KRay/s -21%
Lenovo Yoga 7 2-in-1 16IML9 Intel Core Ultra 5 125U, Graphics 4-Core	4297 KRay/s -22%
LG Gram 17 17Z90S-G.AA79G Intel Core Ultra 7 155H, Arc 8-Core	4262 KRay/s -22%

AIDA64 / CPU PhotoWorxx
LG gram Pro 2-in-1 16T90SP Intel Core Ultra 7 155H, Arc 8-Core	48837 MPixel/s
Lenovo Yoga 7 2-in-1 16IML9 Intel Core Ultra 5 125U, Graphics 4-Core	47564 MPixel/s -3%
Average Intel Core Ultra 7 155H (32719 - 54223, n=46)	46590 MPixel/s -5%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U, Graphics 4-Core	45781 MPixel/s -6%
Samsung Galaxy Book4 Pro 360 Intel Core Ultra 5 125H, Arc 7-Core	45724 MPixel/s -6%
LG Gram 17 17Z90S-G.AA79G Intel Core Ultra 7 155H, Arc 8-Core	44734 MPixel/s -8%
LG Gram 2in1 16 16T90R - G.AA78G Intel Core i7-1360P, Iris Xe G7 96EUs	42905 MPixel/s -12%
Average of class Convertible (5136 - 53406, n=62, last 2 years)	36802 MPixel/s -25%
HP Envy x360 2-in-1 16-ad0097nr AMD Ryzen 7 8840HS, Radeon 780M	31491 MPixel/s -36%

系统性能

凭借相对强大的处理器，LG Gram Pro 2 合 1 在系统性能方面也取得了不错的成绩。惠普 Envy 凭借更强大的 iGPU，在 PCMark10 中获得了一些额外的分数。不过，特别是在 Crossmark 中，我们可以看到 LG Gram 与其他二合一设备之间的巨大差异。Gram 的内存和固态硬盘都不是最快的，而 Crossmark 则清楚地凸显了这些差异。

总之，在我们的比较中，所有二合一设备都表现出色。在众多竞争者中，没有一个真正的 "局外人"，这意味着在执行基于工作的任务时，没有什么能阻碍我们获得流畅的体验。

PCMark 10 / Score
Lenovo Yoga 9 2-in-1 14IMH9 Arc 8-Core, Ultra 7 155H, Samsung PM9C1a MZAL81T0HDLB	7529 Points +19%
HP Envy x360 2-in-1 16-ad0097nr Radeon 780M, R7 8840HS, KIOXIA BG5 KBG50ZNV1T02	6958 Points +10%
Average Intel Core Ultra 7 155H, Intel Arc 8-Core iGPU (5159 - 7529, n=32)	6732 Points +6%
LG gram Pro 2-in-1 16T90SP Arc 8-Core, Ultra 7 155H, SK hynix PC801 HFS001TEJ9X101N	6339 Points
Samsung Galaxy Book4 Pro 360 Arc 7-Core, Ultra 5 125H, Samsung PM9B1 512GB MZVL4512HBLU	6330 Points 0%
Average of class Convertible (1486 - 7963, n=59, last 2 years)	5978 Points -6%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Graphics 4-Core, Ultra 7 165U, Kioxia XG8 KXG8AZNV1T02	5893 Points -7%
LG Gram 2in1 16 16T90R - G.AA78G Iris Xe G7 96EUs, i7-1360P, Samsung PM9A1 MZVL21T0HCLR	5781 Points -9%
LG Gram 17 17Z90S-G.AA79G Arc 8-Core, Ultra 7 155H, Samsung PM9B1 1024GB MZVL41T0HBLB	5159 Points -19%

PCMark 10 / Essentials
LG Gram 2in1 16 16T90R - G.AA78G Iris Xe G7 96EUs, i7-1360P, Samsung PM9A1 MZVL21T0HCLR	11359 Points +11%
Lenovo Yoga 9 2-in-1 14IMH9 Arc 8-Core, Ultra 7 155H, Samsung PM9C1a MZAL81T0HDLB	11214 Points +10%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Graphics 4-Core, Ultra 7 165U, Kioxia XG8 KXG8AZNV1T02	10937 Points +7%
Samsung Galaxy Book4 Pro 360 Arc 7-Core, Ultra 5 125H, Samsung PM9B1 512GB MZVL4512HBLU	10584 Points +3%
Average of class Convertible (3975 - 12059, n=59, last 2 years)	10581 Points +3%
Average Intel Core Ultra 7 155H, Intel Arc 8-Core iGPU (8580 - 11289, n=32)	10563 Points +3%
HP Envy x360 2-in-1 16-ad0097nr Radeon 780M, R7 8840HS, KIOXIA BG5 KBG50ZNV1T02	10503 Points +3%
LG gram Pro 2-in-1 16T90SP Arc 8-Core, Ultra 7 155H, SK hynix PC801 HFS001TEJ9X101N	10239 Points
LG Gram 17 17Z90S-G.AA79G Arc 8-Core, Ultra 7 155H, Samsung PM9B1 1024GB MZVL41T0HBLB	9557 Points -7%

PCMark 10 / Productivity
Lenovo Yoga 9 2-in-1 14IMH9 Arc 8-Core, Ultra 7 155H, Samsung PM9C1a MZAL81T0HDLB	10591 Points +24%
HP Envy x360 2-in-1 16-ad0097nr Radeon 780M, R7 8840HS, KIOXIA BG5 KBG50ZNV1T02	9933 Points +17%
Average Intel Core Ultra 7 155H, Intel Arc 8-Core iGPU (7822 - 10591, n=32)	8749 Points +3%
LG gram Pro 2-in-1 16T90SP Arc 8-Core, Ultra 7 155H, SK hynix PC801 HFS001TEJ9X101N	8517 Points
Average of class Convertible (2764 - 10800, n=59, last 2 years)	7965 Points -6%
Samsung Galaxy Book4 Pro 360 Arc 7-Core, Ultra 5 125H, Samsung PM9B1 512GB MZVL4512HBLU	7933 Points -7%
LG Gram 17 17Z90S-G.AA79G Arc 8-Core, Ultra 7 155H, Samsung PM9B1 1024GB MZVL41T0HBLB	7822 Points -8%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Graphics 4-Core, Ultra 7 165U, Kioxia XG8 KXG8AZNV1T02	7722 Points -9%
LG Gram 2in1 16 16T90R - G.AA78G Iris Xe G7 96EUs, i7-1360P, Samsung PM9A1 MZVL21T0HCLR	6572 Points -23%

PCMark 10 / Digital Content Creation
Lenovo Yoga 9 2-in-1 14IMH9 Arc 8-Core, Ultra 7 155H, Samsung PM9C1a MZAL81T0HDLB	9752 Points +23%
Average Intel Core Ultra 7 155H, Intel Arc 8-Core iGPU (4985 - 10709, n=32)	9011 Points +14%
HP Envy x360 2-in-1 16-ad0097nr Radeon 780M, R7 8840HS, KIOXIA BG5 KBG50ZNV1T02	8763 Points +11%
Samsung Galaxy Book4 Pro 360 Arc 7-Core, Ultra 5 125H, Samsung PM9B1 512GB MZVL4512HBLU	8198 Points +3%
LG gram Pro 2-in-1 16T90SP Arc 8-Core, Ultra 7 155H, SK hynix PC801 HFS001TEJ9X101N	7928 Points
Average of class Convertible (811 - 12360, n=59, last 2 years)	7035 Points -11%
LG Gram 2in1 16 16T90R - G.AA78G Iris Xe G7 96EUs, i7-1360P, Samsung PM9A1 MZVL21T0HCLR	7027 Points -11%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Graphics 4-Core, Ultra 7 165U, Kioxia XG8 KXG8AZNV1T02	6574 Points -17%
LG Gram 17 17Z90S-G.AA79G Arc 8-Core, Ultra 7 155H, Samsung PM9B1 1024GB MZVL41T0HBLB	4985 Points -37%

CrossMark / Overall
Average Intel Core Ultra 7 155H, Intel Arc 8-Core iGPU (1366 - 1903, n=32)	1655 Points +6%
HP Envy x360 2-in-1 16-ad0097nr Radeon 780M, R7 8840HS, KIOXIA BG5 KBG50ZNV1T02	1643 Points +6%
Lenovo Yoga 9 2-in-1 14IMH9 Arc 8-Core, Ultra 7 155H, Samsung PM9C1a MZAL81T0HDLB	1634 Points +5%
Samsung Galaxy Book4 Pro 360 Arc 7-Core, Ultra 5 125H, Samsung PM9B1 512GB MZVL4512HBLU	1633 Points +5%
LG gram Pro 2-in-1 16T90SP Arc 8-Core, Ultra 7 155H, SK hynix PC801 HFS001TEJ9X101N	1557 Points
LG Gram 2in1 16 16T90R - G.AA78G Iris Xe G7 96EUs, i7-1360P, Samsung PM9A1 MZVL21T0HCLR	1527 Points -2%
LG Gram 17 17Z90S-G.AA79G Arc 8-Core, Ultra 7 155H, Samsung PM9B1 1024GB MZVL41T0HBLB	1509 Points -3%
Average of class Convertible (310 - 1912, n=59, last 2 years)	1486 Points -5%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Graphics 4-Core, Ultra 7 165U, Kioxia XG8 KXG8AZNV1T02	1471 Points -6%

CrossMark / Productivity
HP Envy x360 2-in-1 16-ad0097nr Radeon 780M, R7 8840HS, KIOXIA BG5 KBG50ZNV1T02	1611 Points +7%
Average Intel Core Ultra 7 155H, Intel Arc 8-Core iGPU (1291 - 1798, n=31)	1581 Points +5%
Samsung Galaxy Book4 Pro 360 Arc 7-Core, Ultra 5 125H, Samsung PM9B1 512GB MZVL4512HBLU	1577 Points +5%
Lenovo Yoga 9 2-in-1 14IMH9 Arc 8-Core, Ultra 7 155H, Samsung PM9C1a MZAL81T0HDLB	1552 Points +3%
LG gram Pro 2-in-1 16T90SP Arc 8-Core, Ultra 7 155H, SK hynix PC801 HFS001TEJ9X101N	1506 Points
LG Gram 2in1 16 16T90R - G.AA78G Iris Xe G7 96EUs, i7-1360P, Samsung PM9A1 MZVL21T0HCLR	1503 Points 0%
Average of class Convertible (389 - 1790, n=59, last 2 years)	1452 Points -4%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Graphics 4-Core, Ultra 7 165U, Kioxia XG8 KXG8AZNV1T02	1448 Points -4%
LG Gram 17 17Z90S-G.AA79G Arc 8-Core, Ultra 7 155H, Samsung PM9B1 1024GB MZVL41T0HBLB	1443 Points -4%

CrossMark / Creativity
Lenovo Yoga 9 2-in-1 14IMH9 Arc 8-Core, Ultra 7 155H, Samsung PM9C1a MZAL81T0HDLB	1830 Points +6%
Average Intel Core Ultra 7 155H, Intel Arc 8-Core iGPU (1519 - 1929, n=31)	1817 Points +5%
HP Envy x360 2-in-1 16-ad0097nr Radeon 780M, R7 8840HS, KIOXIA BG5 KBG50ZNV1T02	1790 Points +3%
Samsung Galaxy Book4 Pro 360 Arc 7-Core, Ultra 5 125H, Samsung PM9B1 512GB MZVL4512HBLU	1758 Points +2%
LG Gram 17 17Z90S-G.AA79G Arc 8-Core, Ultra 7 155H, Samsung PM9B1 1024GB MZVL41T0HBLB	1739 Points 0%
LG gram Pro 2-in-1 16T90SP Arc 8-Core, Ultra 7 155H, SK hynix PC801 HFS001TEJ9X101N	1731 Points
Average of class Convertible (252 - 2183, n=59, last 2 years)	1598 Points -8%
LG Gram 2in1 16 16T90R - G.AA78G Iris Xe G7 96EUs, i7-1360P, Samsung PM9A1 MZVL21T0HCLR	1558 Points -10%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Graphics 4-Core, Ultra 7 165U, Kioxia XG8 KXG8AZNV1T02	1555 Points -10%

CrossMark / Responsiveness
LG Gram 2in1 16 16T90R - G.AA78G Iris Xe G7 96EUs, i7-1360P, Samsung PM9A1 MZVL21T0HCLR	1508 Points +21%
Samsung Galaxy Book4 Pro 360 Arc 7-Core, Ultra 5 125H, Samsung PM9B1 512GB MZVL4512HBLU	1456 Points +16%
Average Intel Core Ultra 7 155H, Intel Arc 8-Core iGPU (939 - 1802, n=31)	1396 Points +12%
Lenovo Yoga 9 2-in-1 14IMH9 Arc 8-Core, Ultra 7 155H, Samsung PM9C1a MZAL81T0HDLB	1356 Points +8%
HP Envy x360 2-in-1 16-ad0097nr Radeon 780M, R7 8840HS, KIOXIA BG5 KBG50ZNV1T02	1347 Points +8%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Graphics 4-Core, Ultra 7 165U, Kioxia XG8 KXG8AZNV1T02	1305 Points +4%
Average of class Convertible (295 - 1868, n=59, last 2 years)	1266 Points +1%
LG gram Pro 2-in-1 16T90SP Arc 8-Core, Ultra 7 155H, SK hynix PC801 HFS001TEJ9X101N	1251 Points
LG Gram 17 17Z90S-G.AA79G Arc 8-Core, Ultra 7 155H, Samsung PM9B1 1024GB MZVL41T0HBLB	1129 Points -10%

WebXPRT 3 / Overall
HP Envy x360 2-in-1 16-ad0097nr Radeon 780M, R7 8840HS, KIOXIA BG5 KBG50ZNV1T02	297 Points +8%
Average Intel Core Ultra 7 155H, Intel Arc 8-Core iGPU (252 - 299, n=32)	276 Points 0%
LG gram Pro 2-in-1 16T90SP Arc 8-Core, Ultra 7 155H, SK hynix PC801 HFS001TEJ9X101N	275 Points
LG Gram 17 17Z90S-G.AA79G Arc 8-Core, Ultra 7 155H, Samsung PM9B1 1024GB MZVL41T0HBLB	271 Points -1%
Average of class Convertible (84.2 - 407, n=62, last 2 years)	270 Points -2%
Lenovo Yoga 9 2-in-1 14IMH9 Arc 8-Core, Ultra 7 155H, Samsung PM9C1a MZAL81T0HDLB	268 Points -3%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Graphics 4-Core, Ultra 7 165U, Kioxia XG8 KXG8AZNV1T02	265 Points -4%
Samsung Galaxy Book4 Pro 360 Arc 7-Core, Ultra 5 125H, Samsung PM9B1 512GB MZVL4512HBLU	263 Points -4%
LG Gram 2in1 16 16T90R - G.AA78G Iris Xe G7 96EUs, i7-1360P, Samsung PM9A1 MZVL21T0HCLR	251 Points -9%

WebXPRT 4 / Overall
Average Intel Core Ultra 7 155H, Intel Arc 8-Core iGPU (234 - 309, n=27)	254 Points +2%
LG gram Pro 2-in-1 16T90SP Arc 8-Core, Ultra 7 155H, SK hynix PC801 HFS001TEJ9X101N	249 Points
HP Envy x360 2-in-1 16-ad0097nr Radeon 780M, R7 8840HS, KIOXIA BG5 KBG50ZNV1T02	246 Points -1%
Lenovo Yoga 9 2-in-1 14IMH9 Arc 8-Core, Ultra 7 155H, Samsung PM9C1a MZAL81T0HDLB	244 Points -2%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Graphics 4-Core, Ultra 7 165U, Kioxia XG8 KXG8AZNV1T02	242 Points -3%
Samsung Galaxy Book4 Pro 360 Arc 7-Core, Ultra 5 125H, Samsung PM9B1 512GB MZVL4512HBLU	237 Points -5%
Average of class Convertible (49.4 - 314, n=59, last 2 years)	229 Points -8%

Mozilla Kraken 1.1 / Total
Average of class Convertible (407 - 2676, n=63, last 2 years)	644 ms * -15%
LG Gram 2in1 16 16T90R - G.AA78G Iris Xe G7 96EUs, i7-1360P, Samsung PM9A1 MZVL21T0HCLR	633 ms * -13%
Samsung Galaxy Book4 Pro 360 Arc 7-Core, Ultra 5 125H, Samsung PM9B1 512GB MZVL4512HBLU	575 ms * -3%
LG Gram 17 17Z90S-G.AA79G Arc 8-Core, Ultra 7 155H, Samsung PM9B1 1024GB MZVL41T0HBLB	565 ms * -1%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Graphics 4-Core, Ultra 7 165U, Kioxia XG8 KXG8AZNV1T02	562 ms * -1%
LG gram Pro 2-in-1 16T90SP Arc 8-Core, Ultra 7 155H, SK hynix PC801 HFS001TEJ9X101N	558 ms *
Lenovo Yoga 9 2-in-1 14IMH9 Arc 8-Core, Ultra 7 155H, Samsung PM9C1a MZAL81T0HDLB	542 ms * +3%
Average Intel Core Ultra 7 155H, Intel Arc 8-Core iGPU (517 - 614, n=33)	541 ms * +3%
HP Envy x360 2-in-1 16-ad0097nr Radeon 780M, R7 8840HS, KIOXIA BG5 KBG50ZNV1T02	538 ms * +4%

* ... smaller is better

PCMark 10 Score		6339 points
Help

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

AIDA64 / Memory Copy
Lenovo Yoga 9 2-in-1 14IMH9 Intel Core Ultra 7 155H, Arc 8-Core	92990 MB/s +9%
LG Gram 17 17Z90S-G.AA79G Intel Core Ultra 7 155H, Arc 8-Core	90319 MB/s +6%
Samsung Galaxy Book4 Pro 360 Intel Core Ultra 5 125H, Arc 7-Core	86739 MB/s +1%
LG gram Pro 2-in-1 16T90SP Intel Core Ultra 7 155H, Arc 8-Core	85548 MB/s
Average Intel Core Ultra 7 155H (62397 - 96791, n=46)	83126 MB/s -3%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U, Graphics 4-Core	69844 MB/s -18%
HP Envy x360 2-in-1 16-ad0097nr AMD Ryzen 7 8840HS, Radeon 780M	68720 MB/s -20%
Average of class Convertible (16353 - 108544, n=62, last 2 years)	64619 MB/s -24%
LG Gram 2in1 16 16T90R - G.AA78G Intel Core i7-1360P, Iris Xe G7 96EUs	62716 MB/s -27%

AIDA64 / Memory Read
Lenovo Yoga 9 2-in-1 14IMH9 Intel Core Ultra 7 155H, Arc 8-Core	87812 MB/s +8%
LG Gram 17 17Z90S-G.AA79G Intel Core Ultra 7 155H, Arc 8-Core	87543 MB/s +8%
LG gram Pro 2-in-1 16T90SP Intel Core Ultra 7 155H, Arc 8-Core	80994 MB/s
Average Intel Core Ultra 7 155H (60544 - 90647, n=46)	80035 MB/s -1%
Samsung Galaxy Book4 Pro 360 Intel Core Ultra 5 125H, Arc 7-Core	75519 MB/s -7%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U, Graphics 4-Core	59571 MB/s -26%
Average of class Convertible (12706 - 125359, n=62, last 2 years)	58210 MB/s -28%
LG Gram 2in1 16 16T90R - G.AA78G Intel Core i7-1360P, Iris Xe G7 96EUs	55798 MB/s -31%
HP Envy x360 2-in-1 16-ad0097nr AMD Ryzen 7 8840HS, Radeon 780M	50273 MB/s -38%

AIDA64 / Memory Write
HP Envy x360 2-in-1 16-ad0097nr AMD Ryzen 7 8840HS, Radeon 780M	91050 MB/s +20%
LG Gram 2in1 16 16T90R - G.AA78G Intel Core i7-1360P, Iris Xe G7 96EUs	76173 MB/s 0%
LG Gram 17 17Z90S-G.AA79G Intel Core Ultra 7 155H, Arc 8-Core	75978 MB/s 0%
LG gram Pro 2-in-1 16T90SP Intel Core Ultra 7 155H, Arc 8-Core	75922 MB/s
Lenovo Yoga 9 2-in-1 14IMH9 Intel Core Ultra 7 155H, Arc 8-Core	74984 MB/s -1%
Average Intel Core Ultra 7 155H (58692 - 93451, n=46)	72600 MB/s -4%
Samsung Galaxy Book4 Pro 360 Intel Core Ultra 5 125H, Arc 7-Core	72329 MB/s -5%
Average of class Convertible (10177 - 117920, n=62, last 2 years)	65576 MB/s -14%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U, Graphics 4-Core	64848 MB/s -15%

AIDA64 / Memory Latency
Lenovo Yoga 9 2-in-1 14IMH9 Intel Core Ultra 7 155H, Arc 8-Core	173 ns * -26%
LG Gram 17 17Z90S-G.AA79G Intel Core Ultra 7 155H, Arc 8-Core	149.2 ns * -9%
Average Intel Core Ultra 7 155H (116.2 - 233, n=46)	143.6 ns * -5%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U, Graphics 4-Core	137.8 ns * -1%
LG gram Pro 2-in-1 16T90SP Intel Core Ultra 7 155H, Arc 8-Core	136.9 ns *
Samsung Galaxy Book4 Pro 360 Intel Core Ultra 5 125H, Arc 7-Core	129 ns * +6%
HP Envy x360 2-in-1 16-ad0097nr AMD Ryzen 7 8840HS, Radeon 780M	121.8 ns * +11%
Average of class Convertible (7.4 - 173, n=62, last 2 years)	113.1 ns * +17%
LG Gram 2in1 16 16T90R - G.AA78G Intel Core i7-1360P, Iris Xe G7 96EUs	109.8 ns * +20%

* ... smaller is better

DPC 延迟

LG Gram 的 DPC 延迟不理想，但我们比较的其他二合一产品也没有好到哪里去。只有联想的二合一产品保持在 1000 µs 以下。在评测和使用当前软件配置时，所有其他二合一设备和笔记本电脑在使用实时应用程序时都会出现问题。

DPC Latencies / LatencyMon - interrupt to process latency (max), Web, Youtube, Prime95
LG Gram 2in1 16 16T90R - G.AA78G Iris Xe G7 96EUs, i7-1360P, Samsung PM9A1 MZVL21T0HCLR	16478 μs * -159%
LG Gram 17 17Z90S-G.AA79G Arc 8-Core, Ultra 7 155H, Samsung PM9B1 1024GB MZVL41T0HBLB	9965.5 μs * -57%
Samsung Galaxy Book4 Pro 360 Arc 7-Core, Ultra 5 125H, Samsung PM9B1 512GB MZVL4512HBLU	7075.7 μs * -11%
LG gram Pro 2-in-1 16T90SP Arc 8-Core, Ultra 7 155H, SK hynix PC801 HFS001TEJ9X101N	6357.1 μs *
HP Envy x360 2-in-1 16-ad0097nr Radeon 780M, R7 8840HS, KIOXIA BG5 KBG50ZNV1T02	1639.8 μs * +74%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Graphics 4-Core, Ultra 7 165U, Kioxia XG8 KXG8AZNV1T02	874.9 μs * +86%
Lenovo Yoga 7 2-in-1 16IML9 Graphics 4-Core, Ultra 5 125U, SK hynix HFS512GEJ4X112N	775.1 μs * +88%

* ... smaller is better

大容量存储器

说到读取速度，我们评测设备中的 SK Hynix 固态硬盘属于中游水平。不过，固态硬盘的读取速度相对较高。在我们的连续读取性能测试中，内存往往会在短时间后出现轻微减速，但随后会迅速恢复，继续以未降低的速度运行。

AS SSD

DiskSpd

SK hynix PC801 HFS001TEJ9X101N

Sequential Read: 5297.48MB/s

Sequential Write: 3146.24MB/s

4K Read: 62.74MB/s

4K Write: 168.02MB/s

4K-64 Read: 583.18MB/s

4K-64 Write: 2614.4MB/s

Access Time Read: 0.038ms

Access Time Write: 0.021ms

Copy ISO: 1566.86MB/s

Copy Program: 895.92MB/s

Copy Game: 2175.23MB/s

Score Read: 1176Points

Score Write: 3097Points

Score Total: 4784Points

Drive Performance Rating | DiskSpd | AS SSD

Drive Performance Rating - Percent
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Kioxia XG8 KXG8AZNV1T02	86.6 pt
LG Gram 2in1 16 16T90R - G.AA78G Samsung PM9A1 MZVL21T0HCLR	82.2 pt
Average SK hynix PC801 HFS001TEJ9X101N	79.2 pt
LG gram Pro 2-in-1 16T90SP SK hynix PC801 HFS001TEJ9X101N	63.9 pt
Samsung Galaxy Book4 Pro 360 Samsung PM9B1 512GB MZVL4512HBLU	62.4 pt
Lenovo Yoga 9 2-in-1 14IMH9 Samsung PM9C1a MZAL81T0HDLB	51.9 pt
Average of class Convertible	47.1 pt
HP Envy x360 2-in-1 16-ad0097nr KIOXIA BG5 KBG50ZNV1T02	37.8 pt
LG Gram 17 17Z90S-G.AA79G Samsung PM9B1 1024GB MZVL41T0HBLB	36.9 pt

DiskSpd
seq read
LG gram Pro 2-in-1 16T90SP SK hynix PC801 HFS001TEJ9X101N	4416 (4386.61^min - 4415.53^max) MB/s
Average SK hynix PC801 HFS001TEJ9X101N (2511 - 5665, n=18)	3832 MB/s -13%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Kioxia XG8 KXG8AZNV1T02	3781 (3758.55^min - 3780.54^max) MB/s -14%
Lenovo Yoga 9 2-in-1 14IMH9 Samsung PM9C1a MZAL81T0HDLB	3272 (3255^min - 3272.4^max) MB/s -26%
LG Gram 2in1 16 16T90R - G.AA78G Samsung PM9A1 MZVL21T0HCLR	2882 (2725.88^min - 2882.22^max) MB/s -35%
Samsung Galaxy Book4 Pro 360 Samsung PM9B1 512GB MZVL4512HBLU	2710 (2686.45^min - 2710.15^max) MB/s -39%
Average of class Convertible (321 - 4714, n=61, last 2 years)	2699 MB/s -39%
LG Gram 17 17Z90S-G.AA79G Samsung PM9B1 1024GB MZVL41T0HBLB	2497 (2440.93^min - 2496.87^max) MB/s -43%
HP Envy x360 2-in-1 16-ad0097nr KIOXIA BG5 KBG50ZNV1T02	2381 (2369.66^min - 2380.54^max) MB/s -46%
seq write
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Kioxia XG8 KXG8AZNV1T02	4824 (4693.38^min - 4824.08^max) MB/s +71%
Average SK hynix PC801 HFS001TEJ9X101N (1690 - 5181, n=18)	3776 MB/s +34%
LG Gram 2in1 16 16T90R - G.AA78G Samsung PM9A1 MZVL21T0HCLR	3431 (3289.51^min - 3431.36^max) MB/s +21%
Lenovo Yoga 9 2-in-1 14IMH9 Samsung PM9C1a MZAL81T0HDLB	2894 (2826.12^min - 2894.2^max) MB/s +2%
LG gram Pro 2-in-1 16T90SP SK hynix PC801 HFS001TEJ9X101N	2828 (2746.39^min - 2828.43^max) MB/s
Average of class Convertible (195.5 - 5301, n=61, last 2 years)	2529 MB/s -11%
Samsung Galaxy Book4 Pro 360 Samsung PM9B1 512GB MZVL4512HBLU	2472 (2455.35^min - 2471.91^max) MB/s -13%
HP Envy x360 2-in-1 16-ad0097nr KIOXIA BG5 KBG50ZNV1T02	2320 (2187.12^min - 2319.66^max) MB/s -18%
LG Gram 17 17Z90S-G.AA79G Samsung PM9B1 1024GB MZVL41T0HBLB	1892 (1736.74^min - 1891.63^max) MB/s -33%
seq q8 t1 read
LG gram Pro 2-in-1 16T90SP SK hynix PC801 HFS001TEJ9X101N	7145 (6269.27^min - 7144.76^max) MB/s
Average SK hynix PC801 HFS001TEJ9X101N (6508 - 7177, n=18)	6917 MB/s -3%
LG Gram 2in1 16 16T90R - G.AA78G Samsung PM9A1 MZVL21T0HCLR	6562 (5825.59^min - 6561.57^max) MB/s -8%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Kioxia XG8 KXG8AZNV1T02	6465 (5680.98^min - 6465.1^max) MB/s -10%
Lenovo Yoga 9 2-in-1 14IMH9 Samsung PM9C1a MZAL81T0HDLB	6170 (4243.59^min - 6169.61^max) MB/s -14%
Average of class Convertible (399 - 7152, n=61, last 2 years)	4642 MB/s -35%
Samsung Galaxy Book4 Pro 360 Samsung PM9B1 512GB MZVL4512HBLU	3623 (3166.28^min - 3622.92^max) MB/s -49%
LG Gram 17 17Z90S-G.AA79G Samsung PM9B1 1024GB MZVL41T0HBLB	3622 (2815.85^min - 3622.32^max) MB/s -49%
HP Envy x360 2-in-1 16-ad0097nr KIOXIA BG5 KBG50ZNV1T02	2723 (2395.19^min - 2722.52^max) MB/s -62%
seq q8 t1 write
Average SK hynix PC801 HFS001TEJ9X101N (2382 - 6159, n=18)	5647 MB/s +10%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Kioxia XG8 KXG8AZNV1T02	5472 (5258.79^min - 5472.31^max) MB/s +7%
LG gram Pro 2-in-1 16T90SP SK hynix PC801 HFS001TEJ9X101N	5136 (4892.73^min - 5135.51^max) MB/s
LG Gram 2in1 16 16T90R - G.AA78G Samsung PM9A1 MZVL21T0HCLR	4947 (4921.79^min - 4946.59^max) MB/s -4%
Lenovo Yoga 9 2-in-1 14IMH9 Samsung PM9C1a MZAL81T0HDLB	4600 (4540.12^min - 4600.08^max) MB/s -10%
Average of class Convertible (215 - 5667, n=61, last 2 years)	3391 MB/s -34%
HP Envy x360 2-in-1 16-ad0097nr KIOXIA BG5 KBG50ZNV1T02	2939 (2905.25^min - 2938.94^max) MB/s -43%
Samsung Galaxy Book4 Pro 360 Samsung PM9B1 512GB MZVL4512HBLU	2510 (2494.14^min - 2510.29^max) MB/s -51%
LG Gram 17 17Z90S-G.AA79G Samsung PM9B1 1024GB MZVL41T0HBLB	2408 (1801.28^min - 2407.74^max) MB/s -53%
4k q1 t1 read
LG Gram 2in1 16 16T90R - G.AA78G Samsung PM9A1 MZVL21T0HCLR	81.6 (74.82^min - 81.55^max) MB/s +31%
Samsung Galaxy Book4 Pro 360 Samsung PM9B1 512GB MZVL4512HBLU	79.7 (78.91^min - 79.65^max) MB/s +28%
Average SK hynix PC801 HFS001TEJ9X101N (54.3 - 85, n=18)	68.9 MB/s +10%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Kioxia XG8 KXG8AZNV1T02	67.2 (66.31^min - 67.21^max) MB/s +8%
LG gram Pro 2-in-1 16T90SP SK hynix PC801 HFS001TEJ9X101N	62.4 (61.71^min - 62.36^max) MB/s
Lenovo Yoga 9 2-in-1 14IMH9 Samsung PM9C1a MZAL81T0HDLB	61.1 (60.51^min - 61.07^max) MB/s -2%
LG Gram 17 17Z90S-G.AA79G Samsung PM9B1 1024GB MZVL41T0HBLB	59.3 (57.02^min - 59.34^max) MB/s -5%
Average of class Convertible (11.3 - 90.3, n=61, last 2 years)	57.7 MB/s -8%
HP Envy x360 2-in-1 16-ad0097nr KIOXIA BG5 KBG50ZNV1T02	52.5 (51.53^min - 52.46^max) MB/s -16%
4k q1 t1 write
LG Gram 2in1 16 16T90R - G.AA78G Samsung PM9A1 MZVL21T0HCLR	226 (219.95^min - 225.84^max) MB/s +137%
Average SK hynix PC801 HFS001TEJ9X101N (77.7 - 335, n=18)	192.3 MB/s +101%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Kioxia XG8 KXG8AZNV1T02	189.9 (179.25^min - 189.94^max) MB/s +99%
Samsung Galaxy Book4 Pro 360 Samsung PM9B1 512GB MZVL4512HBLU	183 (179.84^min - 182.98^max) MB/s +92%
Average of class Convertible (48.4 - 398, n=61, last 2 years)	141.9 MB/s +49%
HP Envy x360 2-in-1 16-ad0097nr KIOXIA BG5 KBG50ZNV1T02	136.5 (133.54^min - 136.47^max) MB/s +43%
Lenovo Yoga 9 2-in-1 14IMH9 Samsung PM9C1a MZAL81T0HDLB	120.7 (116.51^min - 120.67^max) MB/s +26%
LG gram Pro 2-in-1 16T90SP SK hynix PC801 HFS001TEJ9X101N	95.5 (84.49^min - 95.49^max) MB/s
LG Gram 17 17Z90S-G.AA79G Samsung PM9B1 1024GB MZVL41T0HBLB	80.9 (71.76^min - 80.92^max) MB/s -15%
4k q32 t16 read
LG Gram 2in1 16 16T90R - G.AA78G Samsung PM9A1 MZVL21T0HCLR	3881 (3853^min - 3881.23^max) MB/s +826%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Kioxia XG8 KXG8AZNV1T02	3522 (3437.73^min - 3521.51^max) MB/s +741%
Average SK hynix PC801 HFS001TEJ9X101N (353 - 5829, n=18)	2082 MB/s +397%
Samsung Galaxy Book4 Pro 360 Samsung PM9B1 512GB MZVL4512HBLU	1830 (1819.65^min - 1829.74^max) MB/s +337%
Average of class Convertible (156.4 - 3881, n=61, last 2 years)	1003 MB/s +139%
Lenovo Yoga 9 2-in-1 14IMH9 Samsung PM9C1a MZAL81T0HDLB	869 (699.62^min - 869.07^max) MB/s +107%
HP Envy x360 2-in-1 16-ad0097nr KIOXIA BG5 KBG50ZNV1T02	859 (846.09^min - 858.76^max) MB/s +105%
LG Gram 17 17Z90S-G.AA79G Samsung PM9B1 1024GB MZVL41T0HBLB	460 (375.72^min - 459.87^max) MB/s +10%
LG gram Pro 2-in-1 16T90SP SK hynix PC801 HFS001TEJ9X101N	419 (407.72^min - 418.51^max) MB/s
4k q32 t16 write
LG Gram 2in1 16 16T90R - G.AA78G Samsung PM9A1 MZVL21T0HCLR	3537 (3009.8^min - 3536.52^max) MB/s +1994%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Kioxia XG8 KXG8AZNV1T02	2413 (2320.95^min - 2413.12^max) MB/s +1329%
Samsung Galaxy Book4 Pro 360 Samsung PM9B1 512GB MZVL4512HBLU	1868 (1861.35^min - 1868.28^max) MB/s +1006%
Average SK hynix PC801 HFS001TEJ9X101N (148.5 - 3719, n=18)	1210 MB/s +616%
Average of class Convertible (99.8 - 3537, n=61, last 2 years)	690 MB/s +309%
Lenovo Yoga 9 2-in-1 14IMH9 Samsung PM9C1a MZAL81T0HDLB	385 (378.02^min - 385.27^max) MB/s +128%
HP Envy x360 2-in-1 16-ad0097nr KIOXIA BG5 KBG50ZNV1T02	384 (367.4^min - 383.87^max) MB/s +127%
LG Gram 17 17Z90S-G.AA79G Samsung PM9B1 1024GB MZVL41T0HBLB	192.1 (173.02^min - 192.12^max) MB/s +14%
LG gram Pro 2-in-1 16T90SP SK hynix PC801 HFS001TEJ9X101N	168.9 (160.24^min - 168.85^max) MB/s

AS SSD
Score Total
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Kioxia XG8 KXG8AZNV1T02	8028 Points +68%
Average SK hynix PC801 HFS001TEJ9X101N (4390 - 10562, n=18)	6931 Points +45%
LG Gram 2in1 16 16T90R - G.AA78G Samsung PM9A1 MZVL21T0HCLR	6136 Points +28%
Samsung Galaxy Book4 Pro 360 Samsung PM9B1 512GB MZVL4512HBLU	5210 Points +9%
LG gram Pro 2-in-1 16T90SP SK hynix PC801 HFS001TEJ9X101N	4784 Points
Lenovo Yoga 9 2-in-1 14IMH9 Samsung PM9C1a MZAL81T0HDLB	4111 Points -14%
Average of class Convertible (394 - 8028, n=59, last 2 years)	3690 Points -23%
LG Gram 17 17Z90S-G.AA79G Samsung PM9B1 1024GB MZVL41T0HBLB	3056 Points -36%
HP Envy x360 2-in-1 16-ad0097nr KIOXIA BG5 KBG50ZNV1T02	2449 Points -49%
Score Read
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Kioxia XG8 KXG8AZNV1T02	3137 Points +167%
LG Gram 2in1 16 16T90R - G.AA78G Samsung PM9A1 MZVL21T0HCLR	2943 Points +150%
Samsung Galaxy Book4 Pro 360 Samsung PM9B1 512GB MZVL4512HBLU	2027 Points +72%
Average SK hynix PC801 HFS001TEJ9X101N (953 - 3793, n=18)	1997 Points +70%
Average of class Convertible (186 - 3137, n=59, last 2 years)	1225 Points +4%
LG gram Pro 2-in-1 16T90SP SK hynix PC801 HFS001TEJ9X101N	1176 Points
HP Envy x360 2-in-1 16-ad0097nr KIOXIA BG5 KBG50ZNV1T02	1151 Points -2%
Lenovo Yoga 9 2-in-1 14IMH9 Samsung PM9C1a MZAL81T0HDLB	1084 Points -8%
LG Gram 17 17Z90S-G.AA79G Samsung PM9B1 1024GB MZVL41T0HBLB	812 Points -31%
Score Write
Average SK hynix PC801 HFS001TEJ9X101N (2690 - 5157, n=18)	3976 Points +28%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Kioxia XG8 KXG8AZNV1T02	3315 Points +7%
LG gram Pro 2-in-1 16T90SP SK hynix PC801 HFS001TEJ9X101N	3097 Points
Lenovo Yoga 9 2-in-1 14IMH9 Samsung PM9C1a MZAL81T0HDLB	2476 Points -20%
Samsung Galaxy Book4 Pro 360 Samsung PM9B1 512GB MZVL4512HBLU	2182 Points -30%
Average of class Convertible (116 - 3348, n=59, last 2 years)	1896 Points -39%
LG Gram 17 17Z90S-G.AA79G Samsung PM9B1 1024GB MZVL41T0HBLB	1873 Points -40%
LG Gram 2in1 16 16T90R - G.AA78G Samsung PM9A1 MZVL21T0HCLR	1731 Points -44%
HP Envy x360 2-in-1 16-ad0097nr KIOXIA BG5 KBG50ZNV1T02	738 Points -76%
Seq Read
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Kioxia XG8 KXG8AZNV1T02	5684 MB/s +7%
Average SK hynix PC801 HFS001TEJ9X101N (3522 - 5892, n=18)	5299 MB/s 0%
LG gram Pro 2-in-1 16T90SP SK hynix PC801 HFS001TEJ9X101N	5297.48 MB/s
LG Gram 2in1 16 16T90R - G.AA78G Samsung PM9A1 MZVL21T0HCLR	4943.25 MB/s -7%
Average of class Convertible (473 - 5684, n=59, last 2 years)	3547 MB/s -33%
Samsung Galaxy Book4 Pro 360 Samsung PM9B1 512GB MZVL4512HBLU	3176 MB/s -40%
LG Gram 17 17Z90S-G.AA79G Samsung PM9B1 1024GB MZVL41T0HBLB	2793 MB/s -47%
Lenovo Yoga 9 2-in-1 14IMH9 Samsung PM9C1a MZAL81T0HDLB	2678.01 MB/s -49%
HP Envy x360 2-in-1 16-ad0097nr KIOXIA BG5 KBG50ZNV1T02	2597 MB/s -51%
Seq Write
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Kioxia XG8 KXG8AZNV1T02	5229 MB/s +66%
LG Gram 2in1 16 16T90R - G.AA78G Samsung PM9A1 MZVL21T0HCLR	3967.06 MB/s +26%
Average SK hynix PC801 HFS001TEJ9X101N (2489 - 5880, n=18)	3846 MB/s +22%
LG gram Pro 2-in-1 16T90SP SK hynix PC801 HFS001TEJ9X101N	3146.24 MB/s
Lenovo Yoga 9 2-in-1 14IMH9 Samsung PM9C1a MZAL81T0HDLB	2239.4 MB/s -29%
Samsung Galaxy Book4 Pro 360 Samsung PM9B1 512GB MZVL4512HBLU	2211 MB/s -30%
Average of class Convertible (180 - 5229, n=59, last 2 years)	2152 MB/s -32%
LG Gram 17 17Z90S-G.AA79G Samsung PM9B1 1024GB MZVL41T0HBLB	1759 MB/s -44%
HP Envy x360 2-in-1 16-ad0097nr KIOXIA BG5 KBG50ZNV1T02	1738.71 MB/s -45%
4K Read
LG Gram 2in1 16 16T90R - G.AA78G Samsung PM9A1 MZVL21T0HCLR	78.02 MB/s +24%
Samsung Galaxy Book4 Pro 360 Samsung PM9B1 512GB MZVL4512HBLU	68.5 MB/s +9%
Average SK hynix PC801 HFS001TEJ9X101N (56 - 79.4, n=18)	66.1 MB/s +5%
LG gram Pro 2-in-1 16T90SP SK hynix PC801 HFS001TEJ9X101N	62.74 MB/s
Lenovo Yoga 9 2-in-1 14IMH9 Samsung PM9C1a MZAL81T0HDLB	61.94 MB/s -1%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Kioxia XG8 KXG8AZNV1T02	61 MB/s -3%
Average of class Convertible (11.4 - 82.4, n=59, last 2 years)	53.9 MB/s -14%
HP Envy x360 2-in-1 16-ad0097nr KIOXIA BG5 KBG50ZNV1T02	52.79 MB/s -16%
LG Gram 17 17Z90S-G.AA79G Samsung PM9B1 1024GB MZVL41T0HBLB	34.6 MB/s -45%
4K Write
Average SK hynix PC801 HFS001TEJ9X101N (144.4 - 286, n=18)	220 MB/s +31%
LG Gram 2in1 16 16T90R - G.AA78G Samsung PM9A1 MZVL21T0HCLR	196.81 MB/s +17%
LG gram Pro 2-in-1 16T90SP SK hynix PC801 HFS001TEJ9X101N	168.02 MB/s
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Kioxia XG8 KXG8AZNV1T02	167.6 MB/s 0%
Samsung Galaxy Book4 Pro 360 Samsung PM9B1 512GB MZVL4512HBLU	164.1 MB/s -2%
Average of class Convertible (41.5 - 347, n=59, last 2 years)	160.7 MB/s -4%
HP Envy x360 2-in-1 16-ad0097nr KIOXIA BG5 KBG50ZNV1T02	156.53 MB/s -7%
Lenovo Yoga 9 2-in-1 14IMH9 Samsung PM9C1a MZAL81T0HDLB	149.03 MB/s -11%
LG Gram 17 17Z90S-G.AA79G Samsung PM9B1 1024GB MZVL41T0HBLB	66.5 MB/s -60%
4K-64 Read
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Kioxia XG8 KXG8AZNV1T02	2508 MB/s +330%
LG Gram 2in1 16 16T90R - G.AA78G Samsung PM9A1 MZVL21T0HCLR	2370.92 MB/s +307%
Samsung Galaxy Book4 Pro 360 Samsung PM9B1 512GB MZVL4512HBLU	1641 MB/s +181%
Average SK hynix PC801 HFS001TEJ9X101N (359 - 3131, n=18)	1401 MB/s +140%
HP Envy x360 2-in-1 16-ad0097nr KIOXIA BG5 KBG50ZNV1T02	838.9 MB/s +44%
Average of class Convertible (126.9 - 2508, n=59, last 2 years)	818 MB/s +40%
Lenovo Yoga 9 2-in-1 14IMH9 Samsung PM9C1a MZAL81T0HDLB	754.04 MB/s +29%
LG gram Pro 2-in-1 16T90SP SK hynix PC801 HFS001TEJ9X101N	583.18 MB/s
LG Gram 17 17Z90S-G.AA79G Samsung PM9B1 1024GB MZVL41T0HBLB	498 MB/s -15%
4K-64 Write
Average SK hynix PC801 HFS001TEJ9X101N (2206 - 4381, n=18)	3371 MB/s +29%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Kioxia XG8 KXG8AZNV1T02	2624 MB/s 0%
LG gram Pro 2-in-1 16T90SP SK hynix PC801 HFS001TEJ9X101N	2614.4 MB/s
Lenovo Yoga 9 2-in-1 14IMH9 Samsung PM9C1a MZAL81T0HDLB	2103.1 MB/s -20%
Samsung Galaxy Book4 Pro 360 Samsung PM9B1 512GB MZVL4512HBLU	1797 MB/s -31%
LG Gram 17 17Z90S-G.AA79G Samsung PM9B1 1024GB MZVL41T0HBLB	1631 MB/s -38%
Average of class Convertible (38.4 - 2855, n=59, last 2 years)	1520 MB/s -42%
LG Gram 2in1 16 16T90R - G.AA78G Samsung PM9A1 MZVL21T0HCLR	1137.26 MB/s -57%
HP Envy x360 2-in-1 16-ad0097nr KIOXIA BG5 KBG50ZNV1T02	407.67 MB/s -84%
Access Time Read
LG Gram 17 17Z90S-G.AA79G Samsung PM9B1 1024GB MZVL41T0HBLB	0.109 ms * -187%
HP Envy x360 2-in-1 16-ad0097nr KIOXIA BG5 KBG50ZNV1T02	0.109 ms * -187%
Average of class Convertible (0.021 - 0.244, n=59, last 2 years)	0.08632 ms * -127%
Lenovo Yoga 9 2-in-1 14IMH9 Samsung PM9C1a MZAL81T0HDLB	0.086 ms * -126%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Kioxia XG8 KXG8AZNV1T02	0.048 ms * -26%
Average SK hynix PC801 HFS001TEJ9X101N (0.017 - 0.062, n=18)	0.03817 ms * -0%
LG gram Pro 2-in-1 16T90SP SK hynix PC801 HFS001TEJ9X101N	0.038 ms *
Samsung Galaxy Book4 Pro 360 Samsung PM9B1 512GB MZVL4512HBLU	0.034 ms * +11%
LG Gram 2in1 16 16T90R - G.AA78G Samsung PM9A1 MZVL21T0HCLR	0.028 ms * +26%
Access Time Write
Average of class Convertible (0.017 - 0.445, n=59, last 2 years)	0.09741 ms * -364%
HP Envy x360 2-in-1 16-ad0097nr KIOXIA BG5 KBG50ZNV1T02	0.078 ms * -271%
Lenovo Yoga 9 2-in-1 14IMH9 Samsung PM9C1a MZAL81T0HDLB	0.074 ms * -252%
LG Gram 17 17Z90S-G.AA79G Samsung PM9B1 1024GB MZVL41T0HBLB	0.049 ms * -133%
Average SK hynix PC801 HFS001TEJ9X101N (0.017 - 0.069, n=18)	0.03561 ms * -70%
Samsung Galaxy Book4 Pro 360 Samsung PM9B1 512GB MZVL4512HBLU	0.032 ms * -52%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Kioxia XG8 KXG8AZNV1T02	0.024 ms * -14%
LG Gram 2in1 16 16T90R - G.AA78G Samsung PM9A1 MZVL21T0HCLR	0.023 ms * -10%
LG gram Pro 2-in-1 16T90SP SK hynix PC801 HFS001TEJ9X101N	0.021 ms *

* ... smaller is better

Continuous Performance: DiskSpd Read Loop, Queue Depth 8

LG gram Pro 2-in-1 16T90SP SK hynix PC801 HFS001TEJ9X101N; diskspd 2.0.17 f: Ø7056 (5515.8-7163.24)

Samsung Galaxy Book4 Pro 360 Samsung PM9B1 512GB MZVL4512HBLU; diskspd 2.0.17 f: Ø3612 (3271.81-3624.6)

HP Envy x360 2-in-1 16-ad0097nr KIOXIA BG5 KBG50ZNV1T02; diskspd 2.0.17 f: Ø2951 (2827.17-3293.07)

LG Gram 2in1 16 16T90R - G.AA78G Samsung PM9A1 MZVL21T0HCLR: Ø6206 (5714.21-6585.65)

Lenovo ThinkPad X1 2in1 G9 21KE004AGE Kioxia XG8 KXG8AZNV1T02; diskspd 2.0.17 f: Ø6734 (6093.46-6998.88)

LG Gram 17 17Z90S-G.AA79G Samsung PM9B1 1024GB MZVL41T0HBLB; diskspd 2.0.17 f: Ø3024 (2607.57-3618.53)

Lenovo Yoga 7 2-in-1 16IML9 SK hynix HFS512GEJ4X112N; diskspd 2.0.17 f: Ø4697 (118.46-4984.09)

图形卡

英特尔英特尔 8 核 Arc iGPU是市场上速度最快的 iGPU 之一。根据基准或程序的不同，它有时比 AMD Radeon 780M.在 LG Gram 中，这款图形芯片的运行完美无瑕。我们甚至可以说，这是我们评测的第一款 LG 笔记本电脑，其图形性能给我们留下了深刻印象。这意味着这款二合一笔记本电脑在游戏性能方面表现出色。至少在低质量或中等质量设置下，当前大多数游戏都能流畅运行。

3DMark Performance Rating | 3DMark

3DMark Performance Rating - Percent
Average Intel Arc 8-Core iGPU	99.6 pt
Samsung Galaxy Book4 Pro 360 Intel Arc 7-Core iGPU, Intel Core Ultra 5 125H	96.4 pt
LG gram Pro 2-in-1 16T90SP Intel Arc 8-Core iGPU, Intel Core Ultra 7 155H	93 pt
HP Envy x360 2-in-1 16-ad0097nr AMD Radeon 780M, AMD Ryzen 7 8840HS	84.1 pt
LG Gram 17 17Z90S-G.AA79G Intel Arc 8-Core iGPU, Intel Core Ultra 7 155H	82.4 pt
Average of class Convertible	73.1 pt
LG Gram 17Z90Q-E.AD78G NVIDIA GeForce RTX 2050 Mobile, Intel Core i7-1260P	65.9 pt
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Graphics 4-Cores iGPU (Arc), Intel Core Ultra 7 165U	64.6 pt
LG Gram 2in1 16 16T90R - G.AA78G Intel Iris Xe Graphics G7 96EUs, Intel Core i7-1360P	60.3 pt
Lenovo Yoga 7 2-in-1 16IML9 Intel Graphics 4-Cores iGPU (Arc), Intel Core Ultra 5 125U	55 pt

3DMark
1920x1080 Fire Strike Graphics
Samsung Galaxy Book4 Pro 360 Intel Arc 7-Core iGPU, Intel Core Ultra 5 125H	8366 Points +12%
Average Intel Arc 8-Core iGPU (5568 - 9692, n=39)	8302 Points +11%
LG Gram 17Z90Q-E.AD78G NVIDIA GeForce RTX 2050 Mobile, Intel Core i7-1260P	8249 Points +10%
LG gram Pro 2-in-1 16T90SP Intel Arc 8-Core iGPU, Intel Core Ultra 7 155H	7492 Points
HP Envy x360 2-in-1 16-ad0097nr AMD Radeon 780M, AMD Ryzen 7 8840HS	7357 Points -2%
LG Gram 17 17Z90S-G.AA79G Intel Arc 8-Core iGPU, Intel Core Ultra 7 155H	7187 Points -4%
Average of class Convertible (365 - 29684, n=62, last 2 years)	6383 Points -15%
LG Gram 2in1 16 16T90R - G.AA78G Intel Iris Xe Graphics G7 96EUs, Intel Core i7-1360P	5779 Points -23%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Graphics 4-Cores iGPU (Arc), Intel Core Ultra 7 165U	5498 Points -27%
Lenovo Yoga 7 2-in-1 16IML9 Intel Graphics 4-Cores iGPU (Arc), Intel Core Ultra 5 125U	4786 Points -36%
2560x1440 Time Spy Graphics
Average Intel Arc 8-Core iGPU (2018 - 3770, n=42)	3231 Points +4%
LG gram Pro 2-in-1 16T90SP Intel Arc 8-Core iGPU, Intel Core Ultra 7 155H	3117 Points
Samsung Galaxy Book4 Pro 360 Intel Arc 7-Core iGPU, Intel Core Ultra 5 125H	3000 Points -4%
HP Envy x360 2-in-1 16-ad0097nr AMD Radeon 780M, AMD Ryzen 7 8840HS	2591 Points -17%
LG Gram 17 17Z90S-G.AA79G Intel Arc 8-Core iGPU, Intel Core Ultra 7 155H	2550 Points -18%
Average of class Convertible (94 - 11749, n=61, last 2 years)	2259 Points -28%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Graphics 4-Cores iGPU (Arc), Intel Core Ultra 7 165U	2049 Points -34%
Lenovo Yoga 7 2-in-1 16IML9 Intel Graphics 4-Cores iGPU (Arc), Intel Core Ultra 5 125U	1704 Points -45%
LG Gram 2in1 16 16T90R - G.AA78G Intel Iris Xe Graphics G7 96EUs, Intel Core i7-1360P	1662 Points -47%
LG Gram 17Z90Q-E.AD78G NVIDIA GeForce RTX 2050 Mobile, Intel Core i7-1260P	1072 Points -66%

3DMark Ice Storm Standard Score		126535 points
3DMark Fire Strike Score		7029 points
3DMark Fire Strike Extreme Score		3667 points
3DMark Time Spy Score		3397 points
3DMark Steel Nomad Score		598 points
3DMark Steel Nomad Light Score		2526 points
Help

Blender
v3.3 Classroom CPU
Samsung Galaxy Book4 Pro 360 Intel Arc 7-Core iGPU, Intel Core Ultra 5 125H	671 Seconds * -24%
Average of class Convertible (326 - 2067, n=60, last 2 years)	657 Seconds * -21%
Lenovo Yoga 7 2-in-1 16IML9 Intel Graphics 4-Cores iGPU (Arc), Intel Core Ultra 5 125U	648 Seconds * -19%
LG Gram 17 17Z90S-G.AA79G Intel Arc 8-Core iGPU, Intel Core Ultra 7 155H	628 Seconds * -16%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Graphics 4-Cores iGPU (Arc), Intel Core Ultra 7 165U	628 Seconds * -16%
LG Gram 2in1 16 16T90R - G.AA78G Intel Iris Xe Graphics G7 96EUs, Intel Core i7-1360P	607 Seconds * -12%
LG gram Pro 2-in-1 16T90SP Intel Arc 8-Core iGPU, Intel Core Ultra 7 155H	543 Seconds *
Average Intel Arc 8-Core iGPU (294 - 692, n=38)	430 Seconds * +21%
HP Envy x360 2-in-1 16-ad0097nr AMD Radeon 780M, AMD Ryzen 7 8840HS	405 Seconds * +25%
v3.3 Classroom oneAPI/Intel
Average of class Convertible (208 - 423, n=8, last 2 years)	285 Seconds * -9%
LG gram Pro 2-in-1 16T90SP Intel Arc 8-Core iGPU, Intel Core Ultra 7 155H	261 Seconds *
Average Intel Arc 8-Core iGPU (208 - 261, n=13)	228 Seconds * +13%

* ... smaller is better

Performance Rating - Percent
HP Envy x360 2-in-1 16-ad0097nr AMD Ryzen 7 8840HS, AMD Radeon 780M	88.1 pt
LG gram Pro 2-in-1 16T90SP Intel Core Ultra 7 155H, Intel Arc 8-Core iGPU	87.7 pt
Average of class Convertible	80.4 pt
Samsung Galaxy Book4 Pro 360 Intel Core Ultra 5 125H, Intel Arc 7-Core iGPU	79.6 pt
LG Gram 2in1 16 16T90R - G.AA78G Intel Core i7-1360P, Intel Iris Xe Graphics G7 96EUs	72.8 pt
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U, Intel Graphics 4-Cores iGPU (Arc)	67.6 pt
Lenovo Yoga 7 2-in-1 16IML9 Intel Core Ultra 5 125U, Intel Graphics 4-Cores iGPU (Arc)	64.2 pt
LG Gram 17 17Z90S-G.AA79G Intel Core Ultra 7 155H, Intel Arc 8-Core iGPU	63.4 pt

The Witcher 3 - 1920x1080 Ultra Graphics & Postprocessing (HBAO+)
LG gram Pro 2-in-1 16T90SP Intel Core Ultra 7 155H, Intel Arc 8-Core iGPU	43.1 (25^min, 30^P1) fps
HP Envy x360 2-in-1 16-ad0097nr AMD Ryzen 7 8840HS, AMD Radeon 780M	28.8 (24^min) fps -33%
Average of class Convertible (10 - 123.3, n=49, last 2 years)	21.3 fps -51%
LG Gram 17 17Z90S-G.AA79G Intel Core Ultra 7 155H, Intel Arc 8-Core iGPU	20.1 (1^min, 2.6^P1) fps -53%
Samsung Galaxy Book4 Pro 360 Intel Core Ultra 5 125H, Intel Arc 7-Core iGPU	18.3 (9^min, 12^P1) fps -58%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U, Intel Graphics 4-Cores iGPU (Arc)	16.3 (15^min, 15^P1) fps -62%
Lenovo Yoga 7 2-in-1 16IML9 Intel Core Ultra 5 125U, Intel Graphics 4-Cores iGPU (Arc)	15 (11^min) fps -65%
LG Gram 2in1 16 16T90R - G.AA78G Intel Core i7-1360P, Intel Iris Xe Graphics G7 96EUs	13.9 (13^min, 13^P1) fps -68%

Final Fantasy XV Benchmark - 1920x1080 High Quality
HP Envy x360 2-in-1 16-ad0097nr AMD Ryzen 7 8840HS, AMD Radeon 780M	25.2 fps +30%
Samsung Galaxy Book4 Pro 360 Intel Core Ultra 5 125H, Intel Arc 7-Core iGPU	22.2 fps +14%
Average of class Convertible (4.48 - 107.1, n=60, last 2 years)	21.7 fps +12%
LG gram Pro 2-in-1 16T90SP Intel Core Ultra 7 155H, Intel Arc 8-Core iGPU	19.4 fps
LG gram Pro 2-in-1 16T90SP Intel Core Ultra 7 155H, Intel Arc 8-Core iGPU	19.2 fps -1%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U, Intel Graphics 4-Cores iGPU (Arc)	18.2 fps -6%
LG Gram 2in1 16 16T90R - G.AA78G Intel Core i7-1360P, Intel Iris Xe Graphics G7 96EUs	17.2 fps -11%
Lenovo Yoga 7 2-in-1 16IML9 Intel Core Ultra 5 125U, Intel Graphics 4-Cores iGPU (Arc)	16.3 fps -16%
LG Gram 17 17Z90S-G.AA79G Intel Core Ultra 7 155H, Intel Arc 8-Core iGPU	14.7 fps -24%

Strange Brigade - 1920x1080 ultra AA:ultra AF:16
HP Envy x360 2-in-1 16-ad0097nr AMD Ryzen 7 8840HS, AMD Radeon 780M	42.2 (7.1^min, 9.18^P1) fps +4%
LG gram Pro 2-in-1 16T90SP Intel Core Ultra 7 155H, Intel Arc 8-Core iGPU	40.7 (5^min, 7.28^P1) fps
Samsung Galaxy Book4 Pro 360 Intel Core Ultra 5 125H, Intel Arc 7-Core iGPU	40 fps -2%
Average of class Convertible (10.8 - 196.9, n=56, last 2 years)	37.7 fps -7%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U, Intel Graphics 4-Cores iGPU (Arc)	32 fps -21%
Lenovo Yoga 7 2-in-1 16IML9 Intel Core Ultra 5 125U, Intel Graphics 4-Cores iGPU (Arc)	30.2 (7.6^min, 10.6^P1) fps -26%
LG Gram 2in1 16 16T90R - G.AA78G Intel Core i7-1360P, Intel Iris Xe Graphics G7 96EUs	28.5 (5.7^min, 7.83^P1) fps -30%
LG Gram 17 17Z90S-G.AA79G Intel Core Ultra 7 155H, Intel Arc 8-Core iGPU	27.1 (5^min, 5^P1) fps -33%

Dota 2 Reborn - 1920x1080 ultra (3/3) best looking
HP Envy x360 2-in-1 16-ad0097nr AMD Ryzen 7 8840HS, AMD Radeon 780M	65.4 (54.7^min) fps +15%
LG Gram 2in1 16 16T90R - G.AA78G Intel Core i7-1360P, Intel Iris Xe Graphics G7 96EUs	62.9 (53.2^min) fps +11%
Average of class Convertible (5.4 - 158.3, n=62, last 2 years)	59.3 fps +4%
Samsung Galaxy Book4 Pro 360 Intel Core Ultra 5 125H, Intel Arc 7-Core iGPU	58.7 (42.1^min) fps +3%
Lenovo Yoga 7 2-in-1 16IML9 Intel Core Ultra 5 125U, Intel Graphics 4-Cores iGPU (Arc)	57.6 (37.5^min) fps +1%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U, Intel Graphics 4-Cores iGPU (Arc)	56.9 (42.7^min) fps 0%
LG gram Pro 2-in-1 16T90SP Intel Core Ultra 7 155H, Intel Arc 8-Core iGPU	56.8 (30.9^min) fps
LG Gram 17 17Z90S-G.AA79G Intel Core Ultra 7 155H, Intel Arc 8-Core iGPU	43.7 (28.8^min) fps -23%

X-Plane 11.11 - 1920x1080 high (fps_test=3)
LG Gram 2in1 16 16T90R - G.AA78G Intel Core i7-1360P, Intel Iris Xe Graphics G7 96EUs	37.95 fps +27%
Average of class Convertible (3.91 - 101.4, n=62, last 2 years)	32.8 fps +10%
Samsung Galaxy Book4 Pro 360 Intel Core Ultra 5 125H, Intel Arc 7-Core iGPU	31.5 fps +5%
LG Gram 17 17Z90S-G.AA79G Intel Core Ultra 7 155H, Intel Arc 8-Core iGPU	30.8 fps +3%
LG gram Pro 2-in-1 16T90SP Intel Core Ultra 7 155H, Intel Arc 8-Core iGPU	29.9 fps
HP Envy x360 2-in-1 16-ad0097nr AMD Ryzen 7 8840HS, AMD Radeon 780M	27.9 fps -7%
Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U, Intel Graphics 4-Cores iGPU (Arc)	24.8 fps -17%
Lenovo Yoga 7 2-in-1 16IML9 Intel Core Ultra 5 125U, Intel Graphics 4-Cores iGPU (Arc)	23.4 fps -22%

	low	med.	high	ultra
The Witcher 3 (2015)				43.1
Dota 2 Reborn (2015)	92.1	83.2	62.6	56.8
Final Fantasy XV Benchmark (2018)	45.5	28.7	19.2
X-Plane 11.11 (2018)	49.3	31.1	29.9
Far Cry 5 (2018)		30	28	26
Strange Brigade (2018)	146.1	67.7	54.9	40.7
F1 23 (2023)	57.3	52.5	35.5
Baldur's Gate 3 (2023)	21	16.3	15.8
Cyberpunk 2077 2.1 Phantom Liberty (2023)	23.6		14.8

排放与能源

噪音排放

LG 的智能助手提供四种风扇配置文件，可根据环境或应用提供所需的噪音水平或性能。在我们的测量中，普通风扇模式的最大噪音为 37 dB（A）。高风扇模式的噪音大约为 4 至 5 分贝（A）。在静音模式下，风扇偶尔转动。不过，在测试过程中，笔记本电脑的噪音为 26 dB(A)，并不比室内音量大多少。耳朵贴近 2 合 1 时只能听到轻微的噪音。

Noise Level

Idle		25.12 / 26.17 / 26.17 dB(A)
Load		36.33 / 41.61 dB(A)

	30 dB silent 40 dB(A) audible 50 dB(A) loud
min: , med: , max: Earthworks M23R, Arta (15 cm distance) environment noise: 25.12 dB(A)

	LG gram Pro 2-in-1 16T90SP Arc 8-Core, Ultra 7 155H, SK hynix PC801 HFS001TEJ9X101N	Samsung Galaxy Book4 Pro 360 Arc 7-Core, Ultra 5 125H, Samsung PM9B1 512GB MZVL4512HBLU	HP Envy x360 2-in-1 16-ad0097nr Radeon 780M, R7 8840HS, KIOXIA BG5 KBG50ZNV1T02	LG Gram 2in1 16 16T90R - G.AA78G Iris Xe G7 96EUs, i7-1360P, Samsung PM9A1 MZVL21T0HCLR	Lenovo Yoga 9 2-in-1 14IMH9 Arc 8-Core, Ultra 7 155H, Samsung PM9C1a MZAL81T0HDLB	Lenovo ThinkPad X1 2in1 G9 21KE004AGE Graphics 4-Core, Ultra 7 165U, Kioxia XG8 KXG8AZNV1T02	LG Gram 17 17Z90S-G.AA79G Arc 8-Core, Ultra 7 155H, Samsung PM9B1 1024GB MZVL41T0HBLB
Noise		4%	12%	5%	4%	-5%	5%
off / environment *	25.12	24.1 4%	22.9 9%	25.1 -0%	23.2 8%	24.5 2%	24.95 1%
Idle Minimum *	25.12	24.1 4%	23 8%	25.1 -0%	23.6 6%	24.5 2%	24.95 1%
Idle Average *	26.17	24.1 8%	23 12%	25.1 4%	23.6 10%	28 -7%	24.95 5%
Idle Maximum *	26.17	26.4 -1%	23 12%	26.1 -0%	25 4%	29.8 -14%	25.3 3%
Load Average *	36.33	35.2 3%	23.8 34%	31.4 14%	34.8 4%	41.7 -15%	38.54 -6%
Load Maximum *	41.61	39.2 6%	43.8 -5%	36.6 12%	46.2 -11%	41.7 -0%	32 23%
Witcher 3 ultra *		38.5	43.8	41.1	37.7	41.7

* ... smaller is better

温度

到目前为止，我们已经观察到这款笔记本电脑功能相对强大、安静且轻薄。但是，处理器和其他硬件散发的热量总得有个去处。看来，过多的热量是通过机箱散发的。在使用 Fluke t3000 进行的压力测试中，我们测得 LG Gram Pro 2 合 1 底座的温度高达 55.4 °C。不过，这只是 2 合 1 机型顶部和底座的一小部分区域发热。相比之下，在中等负载情况下，笔记本电脑的发热量并不高。值得补充的是，Gram 的黑色哑光涂层确保 FlirOne Pro 无法显示准确的温度。因此，下面的发热图像仅供参考。

Max. Load

Idle


32.1 °C	34.5 °C	31.3 °C
23.5 °C	32.4 °C	22.1 °C
22.5 °C	22.5 °C	22.3 °C

Maximum: 34.5 °C
Average: 27 °C


33.8 °C	55.4 °C	31.8 °C
29.1 °C	33.5 °C	31.5 °C
22.5 °C	22.9 °C	22.1 °C

Maximum: 55.4 °C
Average: 31.4 °C

Power Supply (max.) 51.3 °C | Room Temperature 22 °C | Fluke t3000FC (calibrated) FIRT 550-Pocket

(+) The average temperature for the upper side under maximal load is 27 °C / 81 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 34.5 °C / 94 F, compared to the average of 35.3 °C / 96 F, ranging from 19.6 to 60 °C for the class Convertible.
(-) The bottom heats up to a maximum of 55.4 °C / 132 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 24.7 °C / 76 F, compared to the device average of 30.3 °C / 87 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 22.5 °C / 72.5 F and are therefore cool to the touch.
(+) The average temperature of the palmrest area of similar devices was 28.1 °C / 82.6 F (+5.6 °C / 10.1 F).

	LG gram Pro 2-in-1 16T90SP Intel Core Ultra 7 155H, Intel Arc 8-Core iGPU	Samsung Galaxy Book4 Pro 360 Intel Core Ultra 5 125H, Intel Arc 7-Core iGPU	HP Envy x360 2-in-1 16-ad0097nr AMD Ryzen 7 8840HS, AMD Radeon 780M	LG Gram 2in1 16 16T90R - G.AA78G Intel Core i7-1360P, Intel Iris Xe Graphics G7 96EUs	Lenovo ThinkPad X1 2in1 G9 21KE004AGE Intel Core Ultra 7 165U, Intel Graphics 4-Cores iGPU (Arc)	LG Gram 17 17Z90S-G.AA79G Intel Core Ultra 7 155H, Intel Arc 8-Core iGPU	Lenovo Yoga 7 2-in-1 16IML9 Intel Core Ultra 5 125U, Intel Graphics 4-Cores iGPU (Arc)
Heat		10%	-0%	-22%	6%	2%	10%
Maximum Upper Side *	34.5	38.6 -12%	42.6 -23%	55 -59%	42.9 -24%	40.1 -16%	37.8 -10%
Maximum Bottom *	55.4	39.2 29%	47.8 14%	55.4 -0%	43.6 21%	42.9 23%	38.8 30%
Idle Upper Side *	28.7	25.2 12%	27.4 5%	34.9 -22%	24.4 15%	26.8 7%	25.4 11%
Idle Bottom *	28.7	25.7 10%	27.8 3%	30 -5%	24.9 13%	31.1 -8%	26.8 7%

* ... smaller is better

发言人

评测设备的扬声器也令人印象深刻。我们注意到它的音质非常出色，只是中音过于突出，稍稍破坏了音质。

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

LG gram Pro 2-in-1 16T90SP audio analysis

(+) | speakers can play relatively loud (84.7 dB)
Bass 100 - 315 Hz
(+) | good bass - only 3.7% away from median
(+) | bass is linear (6.5% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | higher mids - on average 11.7% higher than median
(±) | linearity of mids is average (8.2% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 3.9% away from median
(±) | linearity of highs is average (9.8% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (15.1% difference to median)
Compared to same class
» 22% of all tested devices in this class were better, 4% similar, 74% worse
» The best had a delta of 6%, average was 21%, worst was 57%
Compared to all devices tested
» 18% of all tested devices were better, 4% similar, 78% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Apple MacBook Pro 16 2021 M1 Pro audio analysis

(+) | speakers can play relatively loud (84.7 dB)
Bass 100 - 315 Hz
(+) | good bass - only 3.8% away from median
(+) | bass is linear (5.2% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 1.3% away from median
(+) | mids are linear (2.1% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 1.9% away from median
(+) | highs are linear (2.7% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (4.6% 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 5%, average was 18%, worst was 45%
Compared to all devices tested
» 0% of all tested devices were better, 0% similar, 100% worse
» The best had a delta of 4%, average was 25%, worst was 134%

耗电量

我们的评测设备配备了 USB-C 电源，最大功率可达 65 瓦。LG Gram Pro 2 合 1 并没有将其使用到最后一瓦。我们使用普通风扇模式记录了功率测量结果，并在此观察到了节流的后果。CPU 会周期性地降低功耗，以保持指定的温度限制。

Power Consumption

Off / Standby	0.403 / 0.833 Watt
Idle	6 / 7.5 / 8.2 Watt
Load	45.2 / 61.4 Watt


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

Power consumption Witcher 3 / stress test

LG gram Pro 2-in-1 16T90SP; Witcher 3 ultra: Ø38.9 (18.2-46.4)

LG gram Pro 2-in-1 16T90SP; 1280x720 Prime95 28.10 and Furmark 1.25: Ø41.8 (24.5-61.4)

LG gram Pro 2-in-1 16T90SP; Idle 150cd/m2: Ø7.46 (6.48-10.6)

Power consumption with an external monitor

LG gram Pro 2-in-1 16T90SP; Prime95 V2810 Stress (external Monitor): Ø39.7 (26.7-61.3)

LG gram Pro 2-in-1 16T90SP; Cinebench R23 Single (external Monitor): Ø31 (24.4-52.4)

LG gram Pro 2-in-1 16T90SP; Cinebench R23 Multi (external Monitor): Ø48.5 (42.3-61.4)

LG gram Pro 2-in-1 16T90SP; 1280x720 FurMark 1.19 GPU Stress Test (external Monitor): Ø39.7 (15.3-52.3)

LG gram Pro 2-in-1 16T90SP; 1920x1080 The Witcher 3 ultra (external Monitor): Ø37.8 (19.7-61.3)

LG gram Pro 2-in-1 16T90SP; Idle 1min (external Monitor): Ø11.8 (10.3-28)

电池寿命

在我们的 Wi-Fi 上网测试中，Gram Pro 电池容量为 77 Wh，运行时间大大超过了 9 小时。三星三星Galaxy Book4 Pro x360 和我们的评测设备在电池续航时间方面差别不大。在我们的对比中，所有的二合一电脑和笔记本电脑，除了 Thinkpad X1的电池容量在 70 Wh 到 80 Wh 之间。从最近评测的 Gram 设备和 Yoga 7.去年的 LG Gram 17和 LG Gram 2-in-1在远离墙壁的地方有更好的续航能力。这些设备使用的是 IPS 显示屏。

Battery Runtime

WiFi Websurfing		9h 41min
Load (maximum brightness)		1h 41min

	LG gram Pro 2-in-1 16T90SP Ultra 7 155H, Arc 8-Core, 77 Wh	Samsung Galaxy Book4 Pro 360 Ultra 5 125H, Arc 7-Core, 76 Wh	HP Envy x360 2-in-1 16-ad0097nr R7 8840HS, Radeon 780M, 68 Wh	LG Gram 2in1 16 16T90R - G.AA78G i7-1360P, Iris Xe G7 96EUs, 80 Wh	Lenovo ThinkPad X1 2in1 G9 21KE004AGE Ultra 7 165U, Graphics 4-Core, 57 Wh	LG Gram 17 17Z90S-G.AA79G Ultra 7 155H, Arc 8-Core, 77 Wh	Lenovo Yoga 7 2-in-1 16IML9 Ultra 5 125U, Graphics 4-Core, 71 Wh	Average of class Convertible
Battery Runtime		2%	-3%	22%	-12%	49%	27%	8%
WiFi v1.3	581	531 -9%	459 -21%	716 23%	509 -12%	918 58%	738 27%	594 ?(305 - 981, n=61, last 2 years) 2%
Load	101	114 13%	116 15%	121 20%	89 -12%	140 39%		114.9 ?(42 - 219, n=41, last 2 years) 14%
H.264		881			540			773 ?(540 - 1105, n=14, last 2 years)
Reader / Idle			935					1344 ?(528 - 3353, n=22, last 2 years)

Pros

+ 超薄镁合金外壳

+ 出色的显示质量（120 Hz）和色彩精确度

+ 高水平的系统性能

Cons

- 焊接 RAM 和 Wi-Fi 模块

- OLED 闪烁

- 没有读卡器

- 底座上有不舒服的发热区域

判决

LG 认真对待了新款 LG Gram Pro 2 合 1 名称中的 "Pro"。我们可以看到，与 LG 的普通 Gram 2 合 1 相比，这款 2 合 1 在动力和软技能方面都有了明显的改进。 Gram 2 合 1.这款评测设备凭借良好的音质、出色的显示屏和出色的电池续航能力从众多产品中脱颖而出。与此同时，LG Gram Pro 2 合 1 还做到了轻巧时尚。三星Galaxy Book4 Pro x360 面临着严峻的竞争。

随着新款 Gram Pro 的推出，LG 正在走出性能低谷，而性能低谷往往是决定不选择 Gram 的一个原因。现在，我们不得不修改之前对 LG Gram 2 合 1 的评价。LG 制造出了一款具有高性能的轻型机器，并再次在轻型笔记本电脑中占据了一席之地。

LG 认真对待 Pro 这个名字，并推出了一款二合一产品，与标准版 Gram 相比有了很大的提升。LG Gram Pro 2 合 1 做到了纤薄、强大、安静，主要是酷。

Gram Pro 2-in-1 配备的全新英特尔流星湖处理器无疑是该设备成功的关键。但是，LG 做了大量的工作，重复了往年熟悉的套路。LG 的 2 合 1 可能是三星Galaxy Book4 Pro x360 的杀手锏，因为它的性能相当，有时甚至更好。联想目前在其 Yoga 7 或 Yoga 9 系列设备中还没有配备 Core Ultra der H 系列的 16 英寸二合一设备。

价格和供应情况

LG Gram Pro 2 合 1 直接从 LG 购买，售价 2,099 美元。.

LG gram Pro 2-in-1 16T90SP - 06/20/2024 v8
Marc Herter

Chassis

87 / 98 → 88%

Keyboard

69%

Pointing Device

87%

Connectivity

59 / 74 → 80%

Weight

71 / 20-75 → 92%

Battery

86%

Display

83%

Games Performance

37 / 65 → 57%

Application Performance

77 / 92 → 83%

Temperature

92%

Noise

88%

Audio

86 / 91 → 94%

Camera

38 / 75 → 50%

Average

61%

83%

Convertible - Weighted Average

CO2 Emissions
No Data

Materials
0%

Packaging
75%

Power Use
80%

Repairability
50%

Software Updates
22.3%

Total Sustainability Score: 37.9%

Price comparison

Editor of the original article: Andrew Dickson - Translator - 116 articles published on Notebookcheck since 2022

Translator: Ninh Ngoc Duy - Editorial Assistant - 463597 articles published on Notebookcheck since 2008

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> Notebookcheck中文版（NBC中国） > 评测 > LG gram Pro 二合一 16T90SP 评测--轻巧、功能强大

Marc Herter, 2024-06-23 (Update: 2024-06-23)

Cinebench R15 CPU Multi 64 Bit in comparison
Lenovo B50-30 (min) N2815, HD Graphics (Bay Trail)	49
...
MSI WE76 11UM-456 i9-11980HK, RTX A5000 Laptop GPU	2192
Lenovo Legion S7 15ACH6 82K80030GE R9 5900HX, GeForce RTX 3060 Laptop GPU	2194
Gigabyte G7 KE i5-12500H, GeForce RTX 3060 Laptop GPU	2197
LG gram Pro 2-in-1 16T90SP Ultra 7 155H, Arc 8-Core	2200
Framework Laptop 13.5 Ryzen 7 7840U R7 7840U, Radeon 780M	2205
Acer Nitro 5 AN515-46-R1A1 R7 6800H, GeForce RTX 3070 Ti Laptop GPU	2206.17
MSI CreatorPro Z16P B12UKST i7-12700H, RTX A3000 Laptop GPU	2211
...
(max) TR Pro 7995WX, RTX 6000 Ada Generation	15842

LG gram Pro 二合一 16T90SP 评测--轻巧、功能强大

终于有了 OLED 屏幕

潜在的竞争对手比较

外壳和功能

尺寸比较

维护和保修

输入设备

显示屏

Display Response Times

Screen Flickering / PWM (Pulse-Width Modulation)

性能

测试条件

处理器

Cinebench R15 Multi Continuous Test

系统性能

DPC 延迟

大容量存储器

Continuous Performance: DiskSpd Read Loop, Queue Depth 8

图形卡

排放与能源

噪音排放

温度

发言人

LG gram Pro 2-in-1 16T90SP audio analysis

Apple MacBook Pro 16 2021 M1 Pro audio analysis

耗电量

Power consumption Witcher 3 / stress test

Power consumption with an external monitor

电池寿命

Pros

Cons

判决

价格和供应情况

More articles related to this device

Transparency

Price comparison