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MagyarLG Gram 16 英寸二合一机评测--重量不再是独特卖点
LG Gram 是超轻笔记本电脑的代名词，这是其他品牌无法比拟的。毕竟，正是这家制造商率先将 14 英寸笔记本电脑的重量减至一公斤以下。不过，LG Gram 系列已不再仅仅涵盖典型的笔记本电脑，还包括二合一设备，如 LG Gram 2-in-1。但是，这款二合一笔记本电脑重达 1,476 克，比没有 360 度旋转功能的 16 英寸笔记本电脑重得多。不带 360° 铰链的 16 英寸笔记本电脑要重很多。.我们曾评测过这款配备第 12 代英特尔处理器的设备。除了重量增加了约 200 克之外，一些用户可能会觉得这款二合一设备的反光显示屏表面令人讨厌。
不过，从好的方面看，它配备了精确的触摸屏和 Wacom AES 2.0 手写笔，而普通的 LG Gram 笔记本电脑都不具备这些功能。我们的评测设备配备了英特尔酷睿 i7-1360P 。这与其说是对上一代产品的真正更新，不如说是一次刷新，这意味着我们只能期待其性能略有提升，原因之一是 PL1 和 PL2 值略有提高。
LG Gram 2in1 16 16T90R - G.AA78G (Gram Series)
Processor
Intel Core i7-1360P 12 x 1.6 - 5 GHz, 64 W PL2 / Short Burst, 28 W PL1 / Sustained, Raptor Lake-P
Graphics adapter
Memory
16 GB
Display
16.00 inch 16:10, 2560 x 1600 pixel 189 PPI, 10-point multi-touch, native pen support, LP160WQ1-SPB2, IPS, glossy: yes, 60 Hz
Mainboard
Intel Alder Lake-P PCH
Storage
Samsung PM9A1 MZVL21T0HCLR, 1024 GB
Weight
1.476 kg, Power Supply: 195.8 g
Price
1699 Euro
Links
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.
在我们数据库中的二合一笔记本电脑中，我们可以找到一些有趣的 16 英寸设备。但是，没有一款能像 LG Gram 2 合 1 一样轻巧。约 1.7 千克的重量，只有 三星Galaxy Book3 Pro 360的重量远低于 2 千克的限制，而且在对比中显示效果最好。不过联想 Yoga 7i Gen 8和戴尔 Inspiron 16 7635凭借其高端英特尔和 AMD U 系列处理器脱颖而出。另一款对比机型是 2021 Gram 2 合 1.
潜在的竞争对手比较
Rating | Date | Model | Weight | Height | Size | Resolution | Best Price |
|---|---|---|---|---|---|---|---|
| 85.8 % | 11/2023 | LG Gram 2in1 16 16T90R - G.AA78G i7-1360P, Iris Xe G7 96EUs | 1.5 kg | 17.2 mm | 16.00" | 2560x1600 | |
| 84.6 % | 07/2023 | Dell Inspiron 16 7635 2-in-1 R5 7530U, Vega 7 | 2 kg | 18.99 mm | 16.00" | 1920x1200 | |
| 86.6 % | 05/2023 | Lenovo Yoga 7 16IRL8 i7-1355U, Iris Xe G7 96EUs | 2 kg | 16.99 mm | 16.00" | 1920x1200 | |
| 86.7 % | 04/2023 | Samsung Galaxy Book3 Pro 360 16, i5-1340P i5-1340P, Iris Xe G7 80EUs | 1.7 kg | 13 mm | 16.00" | 2880x1800 | |
| 86.5 % | 03/2023 | Asus ExpertBook B5 Flip B5602FBN i7-1260P, A350M | 1.8 kg | 19.9 mm | 16.00" | 3840x2400 | |
| 85.8 % | 12/2021 | LG Gram 16 2-in-1 16T90P i7-1165G7, Iris Xe G7 96EUs | 1.5 kg | 17 mm | 16.00" | 2560x1600 | |
| 86.6 % | 01/2023 | LG Gram 16Z90Q i7-1260P, Iris Xe G7 96EUs | 1.2 kg | 16.8 mm | 16.00" | 2560x1600 |
案例与特色 - 如初
LG 将美观放在了一边，推出了一款没有任何变化的 LG Gram 2 合 1。端口位置也保持了 2021 年的原样。 前代产品的评测提供了几乎所有与这款手机有关的重要信息。
Gram 的重量仅为 1.5 千克，但这也意味着没有太多的材料来保证二合一机的稳定性。你很快就会发现，底座可以轻微扭曲和弯曲，这可能会导致意外的触摸板输入。这使得在膝上或躺在沙发上使用 2 合 1 十分困难。放在坚固的表面上时，底座也会有些倾斜，此外，显示屏似乎也不太稳定。不过，当你把 2 合 1 作为平板电脑使用时，重量轻的优点就显现出来了。与同类产品相比，它更容易操作。最终，这款设备并不显得娇气，这意味着您可以相信它能应付日常生活中的严酷考验。
英特尔 AX 211 Wi-Fi 模块和集成的具有人脸识别功能的全高清网络摄像头的性能即使不算出众，也算不错。安装的 microSD 读卡器只能通过 USB 2.0 与系统连接，我们的 Angelbird AV Pro SD microSD 无法达到任何值得一提的传输速度。
| SD Card Reader | |
| average JPG Copy Test (av. of 3 runs) | |
| LG Gram 16 2-in-1 16T90P (Toshiba Exceria Pro M501 UHS-II) | |
| Average of class Convertible (17.7 - 209, n=36, last 2 years) | |
| LG Gram 16Z90Q (AV PRO microSD 128 GB V60) | |
| Samsung Galaxy Book3 Pro 360 16, i5-1340P (AV Pro SD microSD 128 GB V60) | |
| Lenovo Yoga 7 16IRL8 (AV Pro SD microSD 128 GB V60) | |
| Dell Inspiron 16 7635 2-in-1 (PNY EliteX-Pro60 V60 256 GB) | |
| LG Gram 2in1 16 16T90R - G.AA78G | |
| Asus ExpertBook B5 Flip B5602FBN (AV Pro SD microSD 128 GB V60) | |
| maximum AS SSD Seq Read Test (1GB) | |
| Average of class Convertible (22.6 - 263, n=35, last 2 years) | |
| Lenovo Yoga 7 16IRL8 (AV Pro SD microSD 128 GB V60) | |
| LG Gram 16Z90Q (AV PRO microSD 128 GB V60) | |
| LG Gram 16 2-in-1 16T90P (Toshiba Exceria Pro M501 UHS-II) | |
| Samsung Galaxy Book3 Pro 360 16, i5-1340P (AV Pro SD microSD 128 GB V60) | |
| Dell Inspiron 16 7635 2-in-1 (PNY EliteX-Pro60 V60 256 GB) | |
| Asus ExpertBook B5 Flip B5602FBN (AV Pro SD microSD 128 GB V60) | |
| LG Gram 2in1 16 16T90R - G.AA78G | |
LG Gram 2in1 16 16T90R - G.AA78G Intel Wi-Fi 6E AX211; iperf3 transmit AXE11000 6GHz; iperf 3.1.3: Ø1625 (1580-1676)
Dell Inspiron 16 7635 2-in-1 MediaTek Wi-Fi 6E MT7922 160MHz Wireless LAN Card; iperf3 transmit AXE11000 6GHz; iperf 3.1.3: Ø1329 (1277-1424)
LG Gram 2in1 16 16T90R - G.AA78G Intel Wi-Fi 6E AX211; iperf3 receive AXE11000 6GHz; iperf 3.1.3: Ø1471 (1012-1576)
Dell Inspiron 16 7635 2-in-1 MediaTek Wi-Fi 6E MT7922 160MHz Wireless LAN Card; iperf3 receive AXE11000 6GHz; iperf 3.1.3: Ø1320 (1251-1377)
LG Gram 2in1 16 16T90R - G.AA78G Intel Wi-Fi 6E AX211; iperf3 transmit AXE11000; iperf 3.1.3: Ø947 (905-990)
Dell Inspiron 16 7635 2-in-1 MediaTek Wi-Fi 6E MT7922 160MHz Wireless LAN Card; iperf3 transmit AXE11000; iperf 3.1.3: Ø1177 (655-1384)
LG Gram 2in1 16 16T90R - G.AA78G Intel Wi-Fi 6E AX211; iperf3 receive AXE11000; iperf 3.1.3: Ø907 (767-946)
Dell Inspiron 16 7635 2-in-1 MediaTek Wi-Fi 6E MT7922 160MHz Wireless LAN Card; iperf3 receive AXE11000; iperf 3.1.3: Ø1360 (1256-1412)
4.2 ∆E
7.6 ∆E
4.1 ∆E
7.6 ∆E
4.2 ∆E
7.8 ∆E
10.1 ∆E
2.8 ∆E
11.3 ∆E
3.4 ∆E
7.5 ∆E
7.6 ∆E
3.6 ∆E
7.1 ∆E
13 ∆E
8 ∆E
9.3 ∆E
7.4 ∆E
2.3 ∆E
7 ∆E
6.1 ∆E
5.2 ∆E
3.7 ∆E
5.6 ∆E
维护是一个棘手的问题，因为固定底座的 8 颗螺钉被胶合底座或盖子遮挡住了。 此外，还使用了两种不同长度的 PH0 螺钉。在底座盖下面，我们看到的是一块不太便于维护的主板。Wi-Fi 模块和 16GB RAM 芯片都是焊接的。第二个 M.2 固态硬盘插槽给了我们一线希望。
输入设备 - 使用触控笔
与其他 LG 笔记本电脑相比，我们没有发现 LG Gram 2 合 1 的背光键盘有任何明显的不同。键盘键程约为 1.1 毫米，键程较短，触觉反馈相当微弱。13 x 8 厘米的触摸板在坚硬的表面上效果非常好，但当设备放在柔软的表面上时就会遇到困难。有时，触摸屏更适合通过 Fn+F5 组合键关闭触摸板进行输入。显示屏可响应多达十个手指的操作，并且延迟较低。值得欣喜的是，显示屏的涂层具有很强的防污能力，这意味着指纹不会在高分辨率显示屏上迅速繁殖。
这款二合一设备还配备了一支触控笔，它由一节 AAAA 电池供电，提供 4096 级压力灵敏度和同样精细的倾斜检测。据我们观察，显示屏对触控笔输入的校准相对较好，输入点大多位于触控笔笔尖的正下方。
显示屏 - 与前代产品一样，具有高分辨率和 DisplayP3 覆盖范围
在过去的两年中，LG 没有对显示屏进行任何明显的改动。我们现在使用的仍然是 LP160WQ1 面板，它几乎可以完全覆盖 DisplayP3，但最大亮度只有约 330 cd/m²。配备 OLED 的 IPS 面板并不特别亮。Galaxy Book3 Pro 360和专家本 B5 Flip的亮度要好得多。
| |||||||||||||||||||||||||
LP160WQ1-SPB2 tested with X-Rite i1Pro 2
Maximum: 331 cd/m² (Nits) Average: 310.3 cd/m² Minimum: 45 cd/m²Brightness Distribution: 88 %
Center on Battery: 328 cd/m²
Contrast: 844:1 (Black: 0.39 cd/m²)
ΔE Color 3.52 | 0.5-29.43 Ø5, calibrated: 1.15
ΔE Greyscale 5.75 | 0.57-98 Ø5.3
84.6% AdobeRGB 1998 (Argyll 2.2.0 3D)
99.9% sRGB (Argyll 2.2.0 3D)
96.5% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.137
| LG Gram 2in1 16 16T90R - G.AA78G LP160WQ1-SPB2, IPS, 2560x1600, 16.00 | Dell Inspiron 16 7635 2-in-1 Chi Mei 160JCA, IPS, 1920x1200, 16.00 | Lenovo Yoga 7 16IRL8 LEN160FHD, IPS, 1920x1200, 16.00 | Samsung Galaxy Book3 Pro 360 16, i5-1340P ATNA60CL02-0, AMOLED2X, 2880x1800, 16.00 | Asus ExpertBook B5 Flip B5602FBN Samsung ATNA60YV02-0, OLED, 3840x2400, 16.00 | LG Gram 16 2-in-1 16T90P LG Philips LP160WQ1-SPA1, IPS, 2560x1600, 16.00 | LG Gram 16Z90Q LG LP160WQ1-SPB2 (LGD06EB), IPS, 2560x1600, 16.00 | |
|---|---|---|---|---|---|---|---|
| Display | -17% | -47% | 6% | -4% | 0% | 0% | |
| Display P3 Coverage | 96.5 | 67.4 -30% | 42 -56% | 99.9 4% | 71.7 -26% | 96.3 0% | 96.8 0% |
| sRGB Coverage | 99.9 | 98.2 -2% | 62.8 -37% | 100 0% | 100 0% | 99.9 0% | 99.9 0% |
| AdobeRGB 1998 Coverage | 84.6 | 69.5 -18% | 43.5 -49% | 96.5 14% | 97.1 15% | 84.7 0% | 84.6 0% |
| Response Times | 22% | 10% | 99% | 93% | -10% | -6% | |
| Response Time Grey 50% / Grey 80% * | 38.4 ? | 27.6 ? 28% | 31.8 ? 17% | 0.5 99% | 2 ? 95% | 36.4 ? 5% | 45.7 ? -19% |
| Response Time Black / White * | 21.4 ? | 18.2 ? 15% | 20.9 ? 2% | 0.5 98% | 2 ? 91% | 26.8 ? -25% | 19.7 ? 8% |
| PWM Frequency | 240 | 240 ? | |||||
| Screen | 16% | -20% | 2696% | 504% | -28% | 6% | |
| Brightness middle | 329 | 301.3 -8% | 279.4 -15% | 408 24% | 379 15% | 325.3 -1% | 366 11% |
| Brightness | 310 | 269 -13% | 257 -17% | 412 33% | 382 23% | 311 0% | 347 12% |
| Brightness Distribution | 88 | 79 -10% | 81 -8% | 98 11% | 98 11% | 92 5% | 89 1% |
| Black Level * | 0.39 | 0.28 28% | 0.18 54% | 0.002 99% | 0.01 97% | 0.35 10% | 0.32 18% |
| Contrast | 844 | 1076 27% | 1552 84% | 204000 24071% | 37900 4391% | 929 10% | 1144 36% |
| Colorchecker dE 2000 * | 3.52 | 3.1 12% | 5.12 -45% | 2.27 36% | 2.79 21% | 4.91 -39% | 2.82 20% |
| Colorchecker dE 2000 max. * | 6.96 | 5.5 21% | 19.42 -179% | 3.53 49% | 5.29 24% | 10.96 -57% | 4.65 33% |
| Colorchecker dE 2000 calibrated * | 1.15 | 0.49 57% | 1.84 -60% | 2.42 -110% | 2.5 -117% | 2.83 -146% | 2.69 -134% |
| Greyscale dE 2000 * | 5.75 | 3.9 32% | 5.5 4% | 2.69 53% | 1.92 67% | 7.7 -34% | 2.3 60% |
| Gamma | 2.137 103% | 2.19 100% | 2.22 99% | 2.45 90% | 2.38 92% | 2.12 104% | 1.971 112% |
| CCT | 7584 86% | 6186 105% | 6407 101% | 6942 94% | 6270 104% | 8272 79% | 6796 96% |
| Color Space (Percent of AdobeRGB 1998) | 75.8 | ||||||
| Color Space (Percent of sRGB) | 99.8 | ||||||
| Total Average (Program / Settings) | 7% /
10% | -19% /
-22% | 934% /
1749% | 198% /
336% | -13% /
-19% | 0% /
3% |
* ... smaller is better
开箱后，LG Gram 2 合 1 显示屏带有明显的蓝色色调，校准效果一般。我们的 ICC 配置文件大大减少了色彩偏差，消除了显示屏的轻微蓝色调。校准后的平均 ΔΕ 为 1.15，电影爱好者可以在几乎完全覆盖 DisplayP3 色彩空间的环境中欣赏电影。
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 | ||
|---|---|---|
| 21.4 ms ... rise ↗ and fall ↘ combined | ↗ 9.8 ms rise |  |
| ↘ 11.6 ms fall | ||
| The screen shows good response rates in our tests, but may be too slow for competitive gamers. In comparison, all tested devices range from 0.1 (minimum) to 240 (maximum) ms. » 41 % of all devices are better. This means that the measured response time is similar to the average of all tested devices (21.5 ms). | ||
| ↔ Response Time 50% Grey to 80% Grey | ||
| 38.4 ms ... rise ↗ and fall ↘ combined | ↗ 18.6 ms rise |  |
| ↘ 19.8 ms fall | ||
| The screen shows slow response rates in our tests and will be unsatisfactory for gamers. In comparison, all tested devices range from 0.2 (minimum) to 636 (maximum) ms. » 52 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (33.7 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 17900 (minimum: 5 - maximum: 3846000) Hz was measured. | |||
虽然显示屏的色彩稳定性对作为平板电脑使用有非常积极的影响，但我们不得不批评的主要是 LG Gram 面板的低亮度。再加上其反光表面，这给户外使用带来了困难。此外，在阳光直射下还会出现彩虹效果。
性能 - 借助第 13 代英特尔酷睿 i7，性能大幅提升
LG Gram 2 合 1 目前仅在我们的评测配置中配备了 英特尔酷睿 i7-1360P16 GB LPDDR5 内存和 1 TB NVMe nass 存储。此外，去年的版本仍然有售，配备的是 英特尔酷睿 i7-1260P.该机型完全没有 dGPU，这意味着这款二合一电脑最多只能用于轻度游戏。除此之外，酷睿 i7 是一款功能强大的 CPU，似乎非常适合各类媒体消费和办公应用。
测试条件
LG 智能助理提供四种不同的散热模式，这些模式不会影响 PL1 和 PL2 的基本设置，但或多或少会导致 TDP 长期大幅下降。提升功率为 64 瓦。在基准测试中，我们使用了高性能模式，虽然目标连续性能为 28 瓦，但 2 合 1 的散热性能很快就不够用了。在 Prime95 和 Furmark 的压力测试中，PL1 的动态功耗在 6 分钟内降至 23 瓦。在其他冷却模式下，功率甚至降至 10 瓦。
处理器
英特尔英特尔酷睿 i7-1360P拥有四个 P 核心和八个 E 核心，这意味着有 16 个线程在工作。在同类产品中，LG Gram 拥有最强大的性能，这一点在许多处理器基准测试中也非常明显。此外，23 瓦的连续输出功率相当高，这意味着该处理器在我们的 Cinebench R1 循环测试中也能获得相对较高的分数。
令人震惊的是，与第 12 代处理器相比，第 13 代英特尔处理器几乎没有任何优势。特别是在基准测试中，华硕华硕 ExpertBook B5 Flip与 LG Gram 最新处理器的性能相当。我们至少可以证明其功耗更低，因为 i7-1260P的 PL1 功耗为 32 瓦，PL2 功耗为 64 瓦。不过，在我们的基准测试中，处理器的提升性能要经过多次测试。
Cinebench R15 multi continuous test
LG Gram 2in1 16 16T90R - G.AA78G Intel Core i7-1360P: Ø1547 (1472-2214.1)
Dell Inspiron 16 7635 2-in-1 AMD Ryzen 5 7530U: Ø1360 (1321.57-1414.73)
Lenovo Yoga 7 16IRL8 Intel Core i7-1355U: Ø1298 (1272.02-1735.28)
Samsung Galaxy Book3 Pro 360 16, i5-1340P Intel Core i5-1340P: Ø1532 (1455.07-1683.86)
Asus ExpertBook B5 Flip B5602FBN Intel Core i7-1260P: Ø1613 (1568.63-2022.76)
LG Gram 16 2-in-1 16T90P Intel Core i7-1165G7: Ø657 (631.63-673.8)
LG Gram 16Z90Q Intel Core i7-1260P: Ø1029 (774.98-1497.06)
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 5.5: Multi-Core | Single-Core
HWBOT x265 Benchmark v2.2: 4k Preset
LibreOffice : 20 Documents To PDF
R Benchmark 2.5: Overall mean
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 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 | |
| Asus ExpertBook B5 Flip B5602FBN | |
| Average Intel Core i7-1360P | |
| Lenovo Yoga 7 16IRL8 | |
| Samsung Galaxy Book3 Pro 360 16, i5-1340P | |
| LG Gram 2in1 16 16T90R - G.AA78G | |
| Average of class Convertible | |
| Dell Inspiron 16 7635 2-in-1 | |
| LG Gram 16Z90Q | |
| LG Gram 16 2-in-1 16T90P | |
| Cinebench R23 / Multi Core | |
| LG Gram 2in1 16 16T90R - G.AA78G | |
| Asus ExpertBook B5 Flip B5602FBN | |
| Samsung Galaxy Book3 Pro 360 16, i5-1340P | |
| Average Intel Core i7-1360P (6390 - 12637, n=16) | |
| Lenovo Yoga 7 16IRL8 | |
| Average of class Convertible (616 - 18070, n=67, last 2 years) | |
| Dell Inspiron 16 7635 2-in-1 | |
| LG Gram 16Z90Q | |
| LG Gram 16 2-in-1 16T90P | |
| Cinebench R23 / Single Core | |
| Lenovo Yoga 7 16IRL8 | |
| Average Intel Core i7-1360P (1596 - 1909, n=16) | |
| Asus ExpertBook B5 Flip B5602FBN | |
| LG Gram 2in1 16 16T90R - G.AA78G | |
| Samsung Galaxy Book3 Pro 360 16, i5-1340P | |
| LG Gram 16Z90Q | |
| Average of class Convertible (307 - 1970, n=67, last 2 years) | |
| Dell Inspiron 16 7635 2-in-1 | |
| LG Gram 16 2-in-1 16T90P | |
| Cinebench R20 / CPU (Multi Core) | |
| LG Gram 2in1 16 16T90R - G.AA78G | |
| Samsung Galaxy Book3 Pro 360 16, i5-1340P | |
| Samsung Galaxy Book3 Pro 360 16, i5-1340P | |
| Average Intel Core i7-1360P (2474 - 4887, n=16) | |
| Asus ExpertBook B5 Flip B5602FBN | |
| Lenovo Yoga 7 16IRL8 | |
| Average of class Convertible (242 - 6954, n=67, last 2 years) | |
| Dell Inspiron 16 7635 2-in-1 | |
| LG Gram 16Z90Q | |
| LG Gram 16 2-in-1 16T90P | |
| Cinebench R20 / CPU (Single Core) | |
| Lenovo Yoga 7 16IRL8 | |
| Average Intel Core i7-1360P (611 - 736, n=16) | |
| Asus ExpertBook B5 Flip B5602FBN | |
| LG Gram 2in1 16 16T90R - G.AA78G | |
| Samsung Galaxy Book3 Pro 360 16, i5-1340P | |
| Average of class Convertible (116.8 - 755, n=66, last 2 years) | |
| LG Gram 16Z90Q | |
| Dell Inspiron 16 7635 2-in-1 | |
| LG Gram 16 2-in-1 16T90P | |
| Cinebench R15 / CPU Multi 64Bit | |
| LG Gram 2in1 16 16T90R - G.AA78G | |
| Asus ExpertBook B5 Flip B5602FBN | |
| Average Intel Core i7-1360P (1079 - 2214, n=16) | |
| Lenovo Yoga 7 16IRL8 | |
| Samsung Galaxy Book3 Pro 360 16, i5-1340P | |
| Average of class Convertible (110.1 - 2889, n=68, last 2 years) | |
| LG Gram 16Z90Q | |
| Dell Inspiron 16 7635 2-in-1 | |
| LG Gram 16 2-in-1 16T90P | |
| Cinebench R15 / CPU Single 64Bit | |
| Lenovo Yoga 7 16IRL8 | |
| Average Intel Core i7-1360P (180 - 271, n=16) | |
| LG Gram 2in1 16 16T90R - G.AA78G | |
| Samsung Galaxy Book3 Pro 360 16, i5-1340P | |
| Asus ExpertBook B5 Flip B5602FBN | |
| Average of class Convertible (68.6 - 287, n=66, last 2 years) | |
| Dell Inspiron 16 7635 2-in-1 | |
| LG Gram 16Z90Q | |
| LG Gram 16 2-in-1 16T90P | |
| Blender / v2.79 BMW27 CPU | |
| LG Gram 16 2-in-1 16T90P | |
| LG Gram 16Z90Q | |
| Average of class Convertible (193 - 3620, n=62, last 2 years) | |
| Dell Inspiron 16 7635 2-in-1 | |
| Lenovo Yoga 7 16IRL8 | |
| Average Intel Core i7-1360P (268 - 496, n=17) | |
| LG Gram 2in1 16 16T90R - G.AA78G | |
| Samsung Galaxy Book3 Pro 360 16, i5-1340P | |
| Asus ExpertBook B5 Flip B5602FBN | |
| 7-Zip 18.03 / 7z b 4 | |
| Asus ExpertBook B5 Flip B5602FBN | |
| Samsung Galaxy Book3 Pro 360 16, i5-1340P | |
| Samsung Galaxy Book3 Pro 360 16, i5-1340P | |
| LG Gram 2in1 16 16T90R - G.AA78G | |
| Average Intel Core i7-1360P (26534 - 52959, n=16) | |
| Lenovo Yoga 7 16IRL8 | |
| Average of class Convertible (7703 - 72400, n=64, last 2 years) | |
| Dell Inspiron 16 7635 2-in-1 | |
| LG Gram 16Z90Q | |
| LG Gram 16 2-in-1 16T90P | |
| 7-Zip 18.03 / 7z b 4 -mmt1 | |
| Lenovo Yoga 7 16IRL8 | |
| Average Intel Core i7-1360P (4647 - 5973, n=16) | |
| Asus ExpertBook B5 Flip B5602FBN | |
| Samsung Galaxy Book3 Pro 360 16, i5-1340P | |
| Dell Inspiron 16 7635 2-in-1 | |
| Average of class Convertible (2046 - 6417, n=64, last 2 years) | |
| LG Gram 16Z90Q | |
| LG Gram 16 2-in-1 16T90P | |
| LG Gram 2in1 16 16T90R - G.AA78G | |
| Geekbench 5.5 / Multi-Core | |
| LG Gram 2in1 16 16T90R - G.AA78G | |
| Average Intel Core i7-1360P (7549 - 10817, n=17) | |
| Samsung Galaxy Book3 Pro 360 16, i5-1340P | |
| Asus ExpertBook B5 Flip B5602FBN | |
| Lenovo Yoga 7 16IRL8 | |
| LG Gram 16Z90Q | |
| Average of class Convertible (663 - 14016, n=68, last 2 years) | |
| Dell Inspiron 16 7635 2-in-1 | |
| LG Gram 16 2-in-1 16T90P | |
| Geekbench 5.5 / Single-Core | |
| Average Intel Core i7-1360P (1435 - 1871, n=17) | |
| Lenovo Yoga 7 16IRL8 | |
| Samsung Galaxy Book3 Pro 360 16, i5-1340P | |
| LG Gram 16Z90Q | |
| LG Gram 2in1 16 16T90R - G.AA78G | |
| Average of class Convertible (319 - 1981, n=68, last 2 years) | |
| LG Gram 16 2-in-1 16T90P | |
| Asus ExpertBook B5 Flip B5602FBN | |
| Dell Inspiron 16 7635 2-in-1 | |
| HWBOT x265 Benchmark v2.2 / 4k Preset | |
| Asus ExpertBook B5 Flip B5602FBN | |
| Samsung Galaxy Book3 Pro 360 16, i5-1340P | |
| Average Intel Core i7-1360P (6.9 - 14.2, n=16) | |
| LG Gram 2in1 16 16T90R - G.AA78G | |
| Dell Inspiron 16 7635 2-in-1 | |
| Lenovo Yoga 7 16IRL8 | |
| Average of class Convertible (0.61 - 20.1, n=66, last 2 years) | |
| LG Gram 16Z90Q | |
| LG Gram 16 2-in-1 16T90P | |
| LibreOffice / 20 Documents To PDF | |
| LG Gram 2in1 16 16T90R - G.AA78G | |
| LG Gram 16Z90Q | |
| Average of class Convertible (42 - 223, n=64, last 2 years) | |
| Asus ExpertBook B5 Flip B5602FBN | |
| LG Gram 16 2-in-1 16T90P | |
| Dell Inspiron 16 7635 2-in-1 | |
| Samsung Galaxy Book3 Pro 360 16, i5-1340P | |
| Average Intel Core i7-1360P (40.3 - 57.2, n=16) | |
| Lenovo Yoga 7 16IRL8 | |
| R Benchmark 2.5 / Overall mean | |
| LG Gram 16 2-in-1 16T90P | |
| LG Gram 2in1 16 16T90R - G.AA78G | |
| LG Gram 16Z90Q | |
| Average of class Convertible (0.4102 - 1.967, n=64, last 2 years) | |
| Dell Inspiron 16 7635 2-in-1 | |
| Samsung Galaxy Book3 Pro 360 16, i5-1340P | |
| Asus ExpertBook B5 Flip B5602FBN | |
| Average Intel Core i7-1360P (0.445 - 0.583, n=16) | |
| Lenovo Yoga 7 16IRL8 | |
* ... smaller is better
Performance Rating: Percent
AIDA64: FP32 Ray-Trace | FPU Julia | CPU SHA3 | CPU Queen | FPU SinJulia | FPU Mandel | CPU AES | CPU ZLib | FP64 Ray-Trace | CPU PhotoWorxx
AIDA64: FP32 Ray-Trace | FPU Julia | CPU SHA3 | CPU Queen | FPU SinJulia | FPU Mandel | CPU AES | CPU ZLib | FP64 Ray-Trace | CPU PhotoWorxx
| Performance Rating | |
| LG Gram 2in1 16 16T90R - G.AA78G | |
| Asus ExpertBook B5 Flip B5602FBN | |
| Dell Inspiron 16 7635 2-in-1 | |
| Average Intel Core i7-1360P | |
| Average of class Convertible | |
| Samsung Galaxy Book3 Pro 360 16, i5-1340P | |
| Lenovo Yoga 7 16IRL8 | |
| LG Gram 16 2-in-1 16T90P | |
| LG Gram 16Z90Q | |
| AIDA64 / FP32 Ray-Trace | |
| Asus ExpertBook B5 Flip B5602FBN | |
| Dell Inspiron 16 7635 2-in-1 | |
| LG Gram 2in1 16 16T90R - G.AA78G | |
| LG Gram 2in1 16 16T90R - G.AA78G | |
| Average Intel Core i7-1360P (5610 - 11188, n=17) | |
| Average of class Convertible (109 - 25226, n=67, last 2 years) | |
| Samsung Galaxy Book3 Pro 360 16, i5-1340P | |
| Lenovo Yoga 7 16IRL8 | |
| LG Gram 16Z90Q | |
| LG Gram 16 2-in-1 16T90P | |
| AIDA64 / FPU Julia | |
| Dell Inspiron 16 7635 2-in-1 | |
| LG Gram 2in1 16 16T90R - G.AA78G | |
| Asus ExpertBook B5 Flip B5602FBN | |
| Average Intel Core i7-1360P (29251 - 56942, n=16) | |
| Average of class Convertible (2644 - 106512, n=66, last 2 years) | |
| Samsung Galaxy Book3 Pro 360 16, i5-1340P | |
| Lenovo Yoga 7 16IRL8 | |
| LG Gram 16 2-in-1 16T90P | |
| LG Gram 16Z90Q | |
| AIDA64 / CPU SHA3 | |
| LG Gram 2in1 16 16T90R - G.AA78G | |
| Asus ExpertBook B5 Flip B5602FBN | |
| Average Intel Core i7-1360P (1444 - 2728, n=16) | |
| Lenovo Yoga 7 16IRL8 | |
| Average of class Convertible (121 - 4764, n=66, last 2 years) | |
| Dell Inspiron 16 7635 2-in-1 | |
| Samsung Galaxy Book3 Pro 360 16, i5-1340P | |
| LG Gram 16 2-in-1 16T90P | |
| LG Gram 16Z90Q | |
| AIDA64 / CPU Queen | |
| LG Gram 2in1 16 16T90R - G.AA78G | |
| Asus ExpertBook B5 Flip B5602FBN | |
| Average Intel Core i7-1360P (65324 - 89266, n=16) | |
| LG Gram 16Z90Q | |
| Dell Inspiron 16 7635 2-in-1 | |
| Average of class Convertible (3256 - 120368, n=66, last 2 years) | |
| Samsung Galaxy Book3 Pro 360 16, i5-1340P | |
| Lenovo Yoga 7 16IRL8 | |
| LG Gram 16 2-in-1 16T90P | |
| AIDA64 / FPU SinJulia | |
| Dell Inspiron 16 7635 2-in-1 | |
| Asus ExpertBook B5 Flip B5602FBN | |
| LG Gram 2in1 16 16T90R - G.AA78G | |
| Average of class Convertible (549 - 14835, n=66, last 2 years) | |
| Average Intel Core i7-1360P (4370 - 7269, n=16) | |
| Samsung Galaxy Book3 Pro 360 16, i5-1340P | |
| Lenovo Yoga 7 16IRL8 | |
| LG Gram 16Z90Q | |
| LG Gram 16 2-in-1 16T90P | |
| AIDA64 / FPU Mandel | |
| Dell Inspiron 16 7635 2-in-1 | |
| Asus ExpertBook B5 Flip B5602FBN | |
| LG Gram 2in1 16 16T90R - G.AA78G | |
| Average of class Convertible (1420 - 56839, n=66, last 2 years) | |
| Average Intel Core i7-1360P (14104 - 28019, n=16) | |
| Samsung Galaxy Book3 Pro 360 16, i5-1340P | |
| Lenovo Yoga 7 16IRL8 | |
| LG Gram 16 2-in-1 16T90P | |
| LG Gram 16Z90Q | |
| AIDA64 / CPU AES | |
| LG Gram 2in1 16 16T90R - G.AA78G | |
| LG Gram 16 2-in-1 16T90P | |
| Average Intel Core i7-1360P (30391 - 99244, n=16) | |
| Asus ExpertBook B5 Flip B5602FBN | |
| Average of class Convertible (191 - 169089, n=66, last 2 years) | |
| Lenovo Yoga 7 16IRL8 | |
| Samsung Galaxy Book3 Pro 360 16, i5-1340P | |
| Dell Inspiron 16 7635 2-in-1 | |
| LG Gram 16Z90Q | |
| AIDA64 / CPU ZLib | |
| LG Gram 2in1 16 16T90R - G.AA78G | |
| Asus ExpertBook B5 Flip B5602FBN | |
| Lenovo Yoga 7 16IRL8 | |
| Average Intel Core i7-1360P (420 - 807, n=16) | |
| Average of class Convertible (61.4 - 1088, n=66, last 2 years) | |
| Samsung Galaxy Book3 Pro 360 16, i5-1340P | |
| Dell Inspiron 16 7635 2-in-1 | |
| LG Gram 16Z90Q | |
| LG Gram 16 2-in-1 16T90P | |
| AIDA64 / FP64 Ray-Trace | |
| Asus ExpertBook B5 Flip B5602FBN | |
| LG Gram 2in1 16 16T90R - G.AA78G | |
| Dell Inspiron 16 7635 2-in-1 | |
| Average Intel Core i7-1360P (2906 - 5957, n=16) | |
| Samsung Galaxy Book3 Pro 360 16, i5-1340P | |
| Average of class Convertible (59 - 13175, n=66, last 2 years) | |
| Lenovo Yoga 7 16IRL8 | |
| LG Gram 16Z90Q | |
| LG Gram 16 2-in-1 16T90P | |
| AIDA64 / CPU PhotoWorxx | |
| LG Gram 16 2-in-1 16T90P | |
| LG Gram 2in1 16 16T90R - G.AA78G | |
| Lenovo Yoga 7 16IRL8 | |
| LG Gram 16Z90Q | |
| Average Intel Core i7-1360P (29108 - 49328, n=16) | |
| Samsung Galaxy Book3 Pro 360 16, i5-1340P | |
| Average of class Convertible (2185 - 52599, n=66, last 2 years) | |
| Asus ExpertBook B5 Flip B5602FBN | |
| Dell Inspiron 16 7635 2-in-1 | |
系统性能
LG Gram 在 PCMark 10 和 CrossMark 中获得的分数证明了系统的均衡性，能够处理现代日常数字任务，如图像编辑、轻度视频编辑以及少量游戏。不过，对于一款没有 dGPU 的二合一电脑，我们也不能要求太高。
即使在静音模式下，这款二合一笔记本电脑也能应对上网冲浪和 4K 流媒体播放。如果说有什么不足的话，那就是 16GB RAM 太少了，因为许多打开的浏览器标签页或应用程序会以惊人的速度将内存占满。
PCMark 10: Score | Essentials | Productivity | Digital Content Creation
CrossMark: Overall | Productivity | Creativity | Responsiveness
CrossMark: Overall | Productivity | Creativity | Responsiveness
| PCMark 10 / Score | |
| Dell Inspiron 16 7635 2-in-1 | |
| Lenovo Yoga 7 16IRL8 | |
| Average Intel Core i7-1360P, Intel Iris Xe Graphics G7 96EUs (5360 - 6281, n=14) | |
| LG Gram 2in1 16 16T90R - G.AA78G | |
| Average of class Convertible (1486 - 7963, n=61, last 2 years) | |
| Asus ExpertBook B5 Flip B5602FBN | |
| LG Gram 16Z90Q | |
| LG Gram 16 2-in-1 16T90P | |
| Samsung Galaxy Book3 Pro 360 16, i5-1340P | |
| PCMark 10 / Essentials | |
| Lenovo Yoga 7 16IRL8 | |
| LG Gram 2in1 16 16T90R - G.AA78G | |
| Average Intel Core i7-1360P, Intel Iris Xe Graphics G7 96EUs (9883 - 12059, n=14) | |
| Dell Inspiron 16 7635 2-in-1 | |
| Average of class Convertible (3975 - 12059, n=61, last 2 years) | |
| LG Gram 16 2-in-1 16T90P | |
| LG Gram 16Z90Q | |
| Asus ExpertBook B5 Flip B5602FBN | |
| Samsung Galaxy Book3 Pro 360 16, i5-1340P | |
| PCMark 10 / Productivity | |
| Dell Inspiron 16 7635 2-in-1 | |
| Average of class Convertible (2764 - 10800, n=61, last 2 years) | |
| Average Intel Core i7-1360P, Intel Iris Xe Graphics G7 96EUs (6572 - 8161, n=14) | |
| Lenovo Yoga 7 16IRL8 | |
| Asus ExpertBook B5 Flip B5602FBN | |
| LG Gram 16 2-in-1 16T90P | |
| LG Gram 16Z90Q | |
| LG Gram 2in1 16 16T90R - G.AA78G | |
| Samsung Galaxy Book3 Pro 360 16, i5-1340P | |
| PCMark 10 / Digital Content Creation | |
| Asus ExpertBook B5 Flip B5602FBN | |
| LG Gram 2in1 16 16T90R - G.AA78G | |
| Average Intel Core i7-1360P, Intel Iris Xe Graphics G7 96EUs (5723 - 7612, n=14) | |
| Lenovo Yoga 7 16IRL8 | |
| Average of class Convertible (811 - 12360, n=61, last 2 years) | |
| LG Gram 16Z90Q | |
| Dell Inspiron 16 7635 2-in-1 | |
| Samsung Galaxy Book3 Pro 360 16, i5-1340P | |
| LG Gram 16 2-in-1 16T90P | |
| CrossMark / Overall | |
| Average Intel Core i7-1360P, Intel Iris Xe Graphics G7 96EUs (1527 - 1891, n=15) | |
| Asus ExpertBook B5 Flip B5602FBN | |
| Lenovo Yoga 7 16IRL8 | |
| Samsung Galaxy Book3 Pro 360 16, i5-1340P | |
| LG Gram 2in1 16 16T90R - G.AA78G | |
| Average of class Convertible (285 - 1912, n=61, last 2 years) | |
| Dell Inspiron 16 7635 2-in-1 | |
| CrossMark / Productivity | |
| Asus ExpertBook B5 Flip B5602FBN | |
| Average Intel Core i7-1360P, Intel Iris Xe Graphics G7 96EUs (1503 - 1842, n=15) | |
| Lenovo Yoga 7 16IRL8 | |
| Samsung Galaxy Book3 Pro 360 16, i5-1340P | |
| LG Gram 2in1 16 16T90R - G.AA78G | |
| Average of class Convertible (310 - 1790, n=61, last 2 years) | |
| Dell Inspiron 16 7635 2-in-1 | |
| CrossMark / Creativity | |
| Average Intel Core i7-1360P, Intel Iris Xe Graphics G7 96EUs (1558 - 2003, n=15) | |
| Asus ExpertBook B5 Flip B5602FBN | |
| Lenovo Yoga 7 16IRL8 | |
| Samsung Galaxy Book3 Pro 360 16, i5-1340P | |
| Average of class Convertible (252 - 2183, n=61, last 2 years) | |
| LG Gram 2in1 16 16T90R - G.AA78G | |
| Dell Inspiron 16 7635 2-in-1 | |
| CrossMark / Responsiveness | |
| Asus ExpertBook B5 Flip B5602FBN | |
| Average Intel Core i7-1360P, Intel Iris Xe Graphics G7 96EUs (1311 - 1899, n=15) | |
| Samsung Galaxy Book3 Pro 360 16, i5-1340P | |
| LG Gram 2in1 16 16T90R - G.AA78G | |
| Lenovo Yoga 7 16IRL8 | |
| Average of class Convertible (204 - 1868, n=61, last 2 years) | |
| Dell Inspiron 16 7635 2-in-1 | |
| PCMark 10 Score | 5781 points | |
Help | ||
| AIDA64 / Memory Copy | |
| LG Gram 16Z90Q | |
| LG Gram 16 2-in-1 16T90P | |
| Average Intel Core i7-1360P (44299 - 72748, n=16) | |
| Lenovo Yoga 7 16IRL8 | |
| LG Gram 2in1 16 16T90R - G.AA78G | |
| Average of class Convertible (14439 - 95631, n=66, last 2 years) | |
| Samsung Galaxy Book3 Pro 360 16, i5-1340P | |
| Asus ExpertBook B5 Flip B5602FBN | |
| Dell Inspiron 16 7635 2-in-1 | |
| AIDA64 / Memory Read | |
| LG Gram 16Z90Q | |
| LG Gram 16 2-in-1 16T90P | |
| Average Intel Core i7-1360P (44751 - 68945, n=16) | |
| Lenovo Yoga 7 16IRL8 | |
| Samsung Galaxy Book3 Pro 360 16, i5-1340P | |
| LG Gram 2in1 16 16T90R - G.AA78G | |
| Average of class Convertible (12706 - 87812, n=66, last 2 years) | |
| Asus ExpertBook B5 Flip B5602FBN | |
| Dell Inspiron 16 7635 2-in-1 | |
| AIDA64 / Memory Write | |
| Lenovo Yoga 7 16IRL8 | |
| LG Gram 2in1 16 16T90R - G.AA78G | |
| Samsung Galaxy Book3 Pro 360 16, i5-1340P | |
| Average Intel Core i7-1360P (45887 - 93331, n=16) | |
| LG Gram 16 2-in-1 16T90P | |
| LG Gram 16Z90Q | |
| Average of class Convertible (10177 - 93451, n=66, last 2 years) | |
| Asus ExpertBook B5 Flip B5602FBN | |
| Dell Inspiron 16 7635 2-in-1 | |
| AIDA64 / Memory Latency | |
| Samsung Galaxy Book3 Pro 360 16, i5-1340P | |
| LG Gram 2in1 16 16T90R - G.AA78G | |
| Dell Inspiron 16 7635 2-in-1 | |
| LG Gram 16Z90Q | |
| Average of class Convertible (10.2 - 260, n=63, last 2 years) | |
| Average Intel Core i7-1360P (85 - 110.5, n=16) | |
| LG Gram 16 2-in-1 16T90P | |
| Asus ExpertBook B5 Flip B5602FBN | |
| Lenovo Yoga 7 16IRL8 | |
* ... smaller is better
DPC 延迟
说到 LG Gram 2 合 1 的 DPC 延迟，在我们的测试中，LatencyMon 检测到了非常高的值，并发出了警告通知。实时音频处理或其他输入可能会在此中断。在审查时，我们使用最新的驱动程序进行了多次测试。更新可能会带来重大改进，但我们的结果仍然相当稳定。
| DPC Latencies / LatencyMon - interrupt to process latency (max), Web, Youtube, Prime95 | |
| LG Gram 2in1 16 16T90R - G.AA78G | |
| Samsung Galaxy Book3 Pro 360 16, i5-1340P | |
| LG Gram 16Z90Q | |
| Asus ExpertBook B5 Flip B5602FBN | |
| Lenovo Yoga 7 16IRL8 | |
| LG Gram 16 2-in-1 16T90P | |
| Dell Inspiron 16 7635 2-in-1 | |
* ... smaller is better
大容量存储器
这款笔记本电脑还配备了速度极快的三星 PM9A1 NVMe 固态硬盘，其传输速度远高于竞争对手。在 DiskSpd 循环中，我们观察到读取速度有小幅下降。尽管如此，说它存在热节流也是错误的。此外，LG Gram 2 合 1 的存储空间还可以通过第二个 M.2 插槽进行扩展。
Samsung PM9A1 MZVL21T0HCLR
Sequential Read:
4943.25MB/s
Sequential Write:
3967.06MB/s
4K Read:
78.02MB/s
4K Write:
196.81MB/s
4K-64 Read:
2370.92MB/s
4K-64 Write:
1137.26MB/s
Access Time Read:
0.028ms
Access Time Write:
0.023ms
Copy ISO:
1474.54MB/s
Copy Program:
661.49MB/s
Copy Game:
1056.69MB/s
Score Read:
2943Points
Score Write:
1731Points
Score Total:
6136Points
* ... smaller is better
Continuous Performance Read: DiskSpd Read Loop, Queue Depth 8
LG Gram 2in1 16 16T90R - G.AA78G Samsung PM9A1 MZVL21T0HCLR: Ø6206 (5714.21-6585.65)
Dell Inspiron 16 7635 2-in-1 Kioxia BG5 KBG50ZNS512G: Ø2038 (1861.27-2208.92)
Lenovo Yoga 7 16IRL8 WD PC SN740 512GB SDDPMQD-512G-1101: Ø4933 (4129.92-4955.57)
Samsung Galaxy Book3 Pro 360 16, i5-1340P WD PC SN740 256GB SDDPNQD-256G: Ø4043 (3649.3-4057.09)
Asus ExpertBook B5 Flip B5602FBN WD PC SN735 SDBPNHH-1T00: Ø3513 (2941.88-3535.44)
LG Gram 16Z90Q Samsung PM9A1 MZVL21T0HCLR: Ø4778 (3285.19-5966.82)
图形卡
说到 LG Gram 2 合 1 的图形输出，我们信赖的是英特尔酷睿 i7-1360P的内在品质。这款产品配备了96个EU的Iris Xe.从硬件方面来看，自英特尔Tiger Lake 发布以来，图形芯片没有任何更新，但由于更新了驱动程序，3D 性能仍然相当不错。该芯片有足够的能力在全高清和最低画质设置下玩当前的大多数游戏。
如果希望获得更高的 3D 性能，不妨看看华硕 ExpertBook B5 Flip。至少这款设备配备了 英特尔 Arc A350M.同时，这款显卡在游戏方面的表现比它的名声要好，在年初的基准测试结果中名列前茅。
| 3DMark 11 Performance | 7593 points | |
| 3DMark Ice Storm Standard Score | 107882 points | |
| 3DMark Cloud Gate Standard Score | 24112 points | |
| 3DMark Fire Strike Score | 5320 points | |
| 3DMark Time Spy Score | 1866 points | |
Help | ||
Performance Rating | The Witcher 3 | GTA V | Final Fantasy XV Benchmark | Strange Brigade | Dota 2 Reborn | X-Plane 11.11
| The Witcher 3 - 1920x1080 Ultra Graphics & Postprocessing (HBAO+) | |
| Asus ExpertBook B5 Flip B5602FBN | |
| Average of class Convertible (8.5 - 123.3, n=61, last 2 years) | |
| Dell Inspiron 16 7635 2-in-1 | |
| Lenovo Yoga 7 16IRL8 | |
| LG Gram 16 2-in-1 16T90P | |
| LG Gram 2in1 16 16T90R - G.AA78G | |
| LG Gram 16Z90Q | |
| Samsung Galaxy Book3 Pro 360 16, i5-1340P | |
| GTA V - 1920x1080 Highest Settings possible AA:4xMSAA + FX AF:16x | |
| Average of class Convertible (5.98 - 114.3, n=56, last 2 years) | |
| Asus ExpertBook B5 Flip B5602FBN | |
| LG Gram 16 2-in-1 16T90P | |
| Lenovo Yoga 7 16IRL8 | |
| LG Gram 2in1 16 16T90R - G.AA78G | |
| Dell Inspiron 16 7635 2-in-1 | |
| LG Gram 16Z90Q | |
| Samsung Galaxy Book3 Pro 360 16, i5-1340P | |
| Strange Brigade - 1920x1080 ultra AA:ultra AF:16 | |
| Asus ExpertBook B5 Flip B5602FBN | |
| Average of class Convertible (17.3 - 196.9, n=55, last 2 years) | |
| LG Gram 2in1 16 16T90R - G.AA78G | |
| LG Gram 16 2-in-1 16T90P | |
| Dell Inspiron 16 7635 2-in-1 | |
| LG Gram 16Z90Q | |
| low | med. | high | ultra | |
| GTA V (2015) | 119.8 | 95 | 24.4 | 9.85 |
| The Witcher 3 (2015) | 37.2 | 13.9 | ||
| Dota 2 Reborn (2015) | 124 | 89.1 | 71.2 | 62.9 |
| Final Fantasy XV Benchmark (2018) | 46.8 | 23.8 | 17.2 | |
| X-Plane 11.11 (2018) | 58.46 | 43.46 | 37.95 | |
| Far Cry 5 (2018) | 29 | 27 | ||
| Strange Brigade (2018) | 97.6 | 43.8 | 35.3 | 28.5 |
| F1 23 (2023) | 30 | |||
| Cyberpunk 2077 2.0 Phantom Liberty (2023) | 17.7 | 14.2 | 11.9 | 11.3 |
排放与能源 - 静音风扇和扬声器
噪音排放
LG Gram 2 合 1 通常在静音或正常散热模式下运行，没有任何性能损失可言。处理器强大的加速性能足以快速处理任务。笔记本电脑的噪音仅略高于 30 分贝（A），几乎听不到任何声音。
只有在玩游戏或长期执行任务时，二合一笔记本的风扇才会达到最大功率。即使在这种情况下，LG Gram 41 分贝（A）的噪音也不会让人感到不适。
我们偶尔会听到风扇启动时发出的咔哒声。不过，由于这是一款 IFA 展会设备，因此不能排除冷却系统损坏或污染的可能性。
Noise Level
| Idle |
| 25.1 / 25.1 / 26.1 dB(A) |
| Load |
| 31.4 / 36.6 dB(A) |
 | ||
30 dB silent 40 dB(A) audible 50 dB(A) loud |
||
min:  , med:  , max:  Earthworks M23R, Arta (15 cm distance) environment noise: 25.1 dB(A) | ||
| LG Gram 2in1 16 16T90R - G.AA78G Iris Xe G7 96EUs, i7-1360P, Samsung PM9A1 MZVL21T0HCLR | Dell Inspiron 16 7635 2-in-1 Vega 7, R5 7530U, Kioxia BG5 KBG50ZNS512G | Lenovo Yoga 7 16IRL8 Iris Xe G7 96EUs, i7-1355U, WD PC SN740 512GB SDDPMQD-512G-1101 | Samsung Galaxy Book3 Pro 360 16, i5-1340P Iris Xe G7 80EUs, i5-1340P, WD PC SN740 256GB SDDPNQD-256G | Asus ExpertBook B5 Flip B5602FBN A350M, i7-1260P, WD PC SN735 SDBPNHH-1T00 | LG Gram 16 2-in-1 16T90P Iris Xe G7 96EUs, i7-1165G7, SK Hynix PC401 512GB M.2 (HFS512GD9TNG) | LG Gram 16Z90Q Iris Xe G7 96EUs, i7-1260P, Samsung PM9A1 MZVL21T0HCLR | |
|---|---|---|---|---|---|---|---|
| Noise | -4% | -4% | -8% | -19% | 2% | -5% | |
| off / environment * | 25.1 | 23.6 6% | 22.8 9% | 26 -4% | 27.5 -10% | 25.1 -0% | 25 -0% |
| Idle Minimum * | 25.1 | 23.6 6% | 22.9 9% | 26 -4% | 27.5 -10% | 25.2 -0% | 26 -4% |
| Idle Average * | 25.1 | 23.6 6% | 22.9 9% | 26 -4% | 27.5 -10% | 25.2 -0% | 27 -8% |
| Idle Maximum * | 26.1 | 23.6 10% | 26.9 -3% | 27 -3% | 28.3 -8% | 25.2 3% | 28 -7% |
| Load Average * | 31.4 | 40.3 -28% | 41.7 -33% | 39.7 -26% | 40.7 -30% | 32.1 -2% | 38 -21% |
| Witcher 3 ultra * | 41.1 | 44.2 -8% | 41.5 -1% | 34.9 15% | 37 10% | ||
| Load Maximum * | 36.6 | 44.2 -21% | 43.6 -19% | 39.5 -8% | 53.6 -46% | 37.8 -3% | 38 -4% |
* ... smaller is better
温度
最重要的是，LG Gram 2 合 1 即使在负载情况下也能保持凉爽。不过，我们的热成像相机在设备的顶部和底部都发现了令人惊讶的热点。温度计也证实了这一点。虽然顶部区域在压力测试中的温度为 56 °C，但它比指尖还小
在压力测试和相关的能量测量过程中，我们注意到该设备的一个小问题让我们有些恼火。附带的电源适配器可为这款 360° 铰接笔记本电脑提供最大 64 瓦的功率。不过，这也与处理器的提升性能相对应，这意味着笔记本电脑必须使用电池来吸收负载峰值。
(+) The average temperature for the upper side under maximal load is 30.1 °C / 86 F, compared to the average of 30.2 °C / 86 F for the devices in the class Convertible.
(-) The maximum temperature on the upper side is 55 °C / 131 F, compared to the average of 35.3 °C / 96 F, ranging from 19.6 to 55.7 °C for the class Convertible.
(-) The bottom heats up to a maximum of 55.4 °C / 132 F, compared to the average of 36.7 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 25.2 °C / 77 F, compared to the device average of 30.2 °C / 86 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 22.6 °C / 72.7 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 (+5.5 °C / 9.9 F).
(-) The maximum temperature on the upper side is 55 °C / 131 F, compared to the average of 35.3 °C / 96 F, ranging from 19.6 to 55.7 °C for the class Convertible.
(-) The bottom heats up to a maximum of 55.4 °C / 132 F, compared to the average of 36.7 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 25.2 °C / 77 F, compared to the device average of 30.2 °C / 86 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 22.6 °C / 72.7 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 (+5.5 °C / 9.9 F).
| LG Gram 2in1 16 16T90R - G.AA78G Intel Core i7-1360P, Intel Iris Xe Graphics G7 96EUs | Dell Inspiron 16 7635 2-in-1 AMD Ryzen 5 7530U, AMD Radeon RX Vega 7 | Lenovo Yoga 7 16IRL8 Intel Core i7-1355U, Intel Iris Xe Graphics G7 96EUs | Samsung Galaxy Book3 Pro 360 16, i5-1340P Intel Core i5-1340P, Intel Iris Xe Graphics G7 80EUs | Asus ExpertBook B5 Flip B5602FBN Intel Core i7-1260P, Intel Arc A350M | LG Gram 16 2-in-1 16T90P Intel Core i7-1165G7, Intel Iris Xe Graphics G7 96EUs | LG Gram 16Z90Q Intel Core i7-1260P, Intel Iris Xe Graphics G7 96EUs | |
|---|---|---|---|---|---|---|---|
| Heat | 19% | 18% | 18% | 20% | 19% | 20% | |
| Maximum Upper Side * | 55 | 41.6 24% | 37.6 32% | 43.1 22% | 37.9 31% | 42.2 23% | 45 18% |
| Maximum Bottom * | 55.4 | 39 30% | 40 28% | 44.4 20% | 39.4 29% | 46.2 17% | 43 22% |
| Idle Upper Side * | 34.9 | 29.4 16% | 30.4 13% | 27.6 21% | 28.8 17% | 26 26% | 26 26% |
| Idle Bottom * | 30 | 28.6 5% | 30.6 -2% | 27.1 10% | 29.1 3% | 27.6 8% | 26 13% |
* ... smaller is better
发言人
不要指望 LG Gram 的小型扬声器能发出令人惊叹的声音。扬声器既不平衡，声音也不是特别响亮。高音和低音都明显较弱。
Frequency diagram (checkboxes can be checked and unchecked to compare devices)
LG Gram 2in1 16 16T90R - G.AA78G audio analysis
(±) | speaker loudness is average but good (79.7 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 14.8% lower than median
(+) | bass is linear (6.9% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | higher mids - on average 9.2% higher than median
(±) | linearity of mids is average (8.3% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2.8% away from median
(+) | highs are linear (3.8% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (20.9% difference to median)
Compared to same class
» 51% of all tested devices in this class were better, 11% similar, 39% worse
» The best had a delta of 6%, average was 21%, worst was 57%
Compared to all devices tested
» 52% of all tested devices were better, 8% similar, 41% 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
LG 随附的 USB-C 电源适配器最大可提供 65 瓦的功率，但笔记本电脑并未完全将其耗至极限。笔记本电脑的功耗可以归为中低水平。特别是在空闲使用时，只需要 5 到 13 瓦。在中等显示亮度下浏览互联网时，我们记录的平均耗电量约为 10 瓦。
Power Consumption
| Off / Standby | 0.4 / 0.4 Watt |
| Idle | 5.5 / 7.2 / 12.9 Watt |
| Load |
55 / 63.6 Watt |
   
| |
Power consumption Witcher 3 / stress test
LG Gram 2in1 16 16T90R - G.AA78G i7-1360P, Iris Xe G7 96EUs; Witcher 3 ultra: Ø47 (42.6-63.6)
Asus ExpertBook B5 Flip B5602FBN i7-1260P, A350M; Witcher 3 ultra: Ø85.6 (84.4-87.5)
LG Gram 2in1 16 16T90R - G.AA78G i7-1360P, Iris Xe G7 96EUs; 1280x720 Prime95 28.10 and Furmark 1.25: Ø48.3 (45.6-63.5)
Asus ExpertBook B5 Flip B5602FBN i7-1260P, A350M; 1280x720 Prime95 28.10 and Furmark 1.25: Ø91.2 (90.8-91.3)
LG Gram 2in1 16 16T90R - G.AA78G i7-1360P, Iris Xe G7 96EUs; Idle 150cd/m2: Ø7.04 (5.85-11.1)
Asus ExpertBook B5 Flip B5602FBN i7-1260P, A350M; Idle 150cd/m2: Ø8.3 (5.92-13.3)
LG Gram 2in1 16 16T90R - G.AA78G i7-1360P, Iris Xe G7 96EUs; Browsing: Ø9.83 (6.08-33.1)
LG Gram 2in1 16 16T90R - G.AA78G i7-1360P, Iris Xe G7 96EUs; 3DMark06 Return To Proxycon: Ø55 (43.6-62.6)
Power consumption with an external monitor
LG Gram 2in1 16 16T90R - G.AA78G; Prime95 V2810 Stress (external Monitor): Ø44.7 (39.5-63.6)
LG Gram 2in1 16 16T90R - G.AA78G; Cinebench R23 Single (external Monitor): Ø35.2 (11.2-61.3)
LG Gram 2in1 16 16T90R - G.AA78G; Cinebench R23 Multi (external Monitor): Ø53.5 (44.8-63.6)
LG Gram 2in1 16 16T90R - G.AA78G; 1280x720 FurMark 1.19 GPU Stress Test (external Monitor): Ø41.5 (34.7-57.4)
LG Gram 2in1 16 16T90R - G.AA78G; 1920x1080 The Witcher 3 ultra (external Monitor): Ø41.4 (37.2-45)
LG Gram 2in1 16 16T90R - G.AA78G; Idle 1min (external Monitor): Ø6.94 (5.35-12.6)
电池寿命 - 80 Wh 电池，运行时间为 12 小时
LG Gram 2 合 1 的能效对电池续航时间有积极影响。在我们进行的标准 Wi-Fi 上网冲浪测试中，Gram 的 80 Wh 电池可持续使用 12 小时。在负载情况下，2 合 1 需要两个多小时才能开始寻找墙上的插座。
| LG Gram 2in1 16 16T90R - G.AA78G i7-1360P, Iris Xe G7 96EUs, 80 Wh | Dell Inspiron 16 7635 2-in-1 R5 7530U, Vega 7, 64 Wh | Lenovo Yoga 7 16IRL8 i7-1355U, Iris Xe G7 96EUs, 71 Wh | Samsung Galaxy Book3 Pro 360 16, i5-1340P i5-1340P, Iris Xe G7 80EUs, 76 Wh | Asus ExpertBook B5 Flip B5602FBN i7-1260P, A350M, 84 Wh | LG Gram 16 2-in-1 16T90P i7-1165G7, Iris Xe G7 96EUs, 80 Wh | LG Gram 16Z90Q i7-1260P, Iris Xe G7 96EUs, 80 Wh | Average of class Convertible | |
|---|---|---|---|---|---|---|---|---|
| Battery Runtime | 8% | -10% | -16% | -32% | 31% | 8% | -10% | |
| WiFi v1.3 | 716 | 869 21% | 566 -21% | 579 -19% | 488 -32% | 941 31% | 606 -15% | 567 ? -21% |
| Load | 121 | 114 -6% | 124 2% | 105 -13% | 158 31% | 157 30% | 121.7 ? 1% | |
| Reader / Idle | 1560 | 1138 | 1433 | 1774 | 1085 | 1112 ? |
Pros
+ 配备 P3 显示屏的优质屏幕
+ 轻巧的 16 英寸二合一机
+ 高性能
+ 良好的电池续航能力
+ 两个 M.2 插槽
Cons
- 短升压和浸渍 PL1
- 维护困难
- 焊接 RAM
- 昂贵
结论 - 性能提升，但细节没有改进
除处理器外，LG Gram 与 2021 年推出的前代产品相比没有重大变化。2021 年的前代产品相比.这意味着理论上你可以一字不差地采用我们上次的评测结果。LG Gram 拥有 16 英寸（约 41 厘米）的显示屏，重量非常轻。由于采用了新的英特尔酷睿 i7-1360P我们无需再指责这款轻便设备的性能低于平均水平。但是，LG Gram 的纤薄结构不应该是该产品的唯一王牌。三星三星Galaxy Book3 Pro 360恰恰说明，轻薄和稳定并不相互排斥。虽然它比 LG Gram 2 合 1 更薄，但似乎更坚固，尽管只重了 200 克。
与此同时，LG 在超轻笔记本电脑领域也有一些强劲的竞争对手。这使得 LG Gram 2-in-1 更像是一款中端设备，而不是一款真正改变游戏规则的产品。尽管如此，这款笔记本电脑的显示屏、耐力表现和 360° 铰链还是给人留下了相当深刻的印象。
LG Gram 2-in-1 的主要优势在于，当涉及到二合一设备和价格大大超过 1000 美元的笔记本电脑时，这些东西现在应该被视为标准配置。人脸识别、生动的显示屏、Thunderbolt 4 和良好的电池续航能力应该是标准配置。除此之外，LG Gram 的这款设备还是少数配备第二个 NVMe 插槽的二合一笔记本电脑之一。令人失望的是，microSD 读卡器的速度太慢，完全可以舍弃。取而代之的是一个额外的 USB 3.1 端口。
价格和供应情况
LG Gram 2 合 1 的上市价格约为 2000 美元。.作为 2023 年 "黑色星期五 "的一部分，LG 将以 1299 美元的价格发售 Gram 2 合 1。.
LG Gram 2in1 16 16T90R - G.AA78G
-
11/15/2023 v7
Marc Herter
Convertible - Weighted Average
Transparency
The present review sample was made available to the author as a loan by the manufacturer or a shop for the purposes of review. The lender had no influence on this review, nor did the manufacturer receive a copy of this review before publication. There was no obligation to publish this review.
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