LG Gram 17 (2022)回顾。轻巧的办公笔记本电脑,拥有大显示屏和出色的电池寿命
重量低(1,350克)、出色的电池寿命和哑光16:10显示屏是LG Gram 17(2022)的亮点。我们的数据库不包含任何直接竞争对手。现有的17英寸机更笨重或更重,而且它们通常有16:9的显示屏。更广泛的竞争包括以下设备 三星Galaxy Book Pro 15,以及华为MateBook D 16,以及Honor MagicBook 16和联想IdeaPad 5 Pro 16IHU6.
潜在的竞争对手比较
Rating | Date | Model | Weight | Height | Size | Resolution | Price |
---|---|---|---|---|---|---|---|
87.3 % v7 (old) | 08 / 2022 | LG Gram 17 (2022) i5-1240P, Iris Xe G7 80EUs | 1.4 kg | 17.7 mm | 17.00" | 2560x1600 | |
87.3 % v7 (old) | 12 / 2021 | Samsung Galaxy Book Pro 15 NP950XDB-KC5US i7-1165G7, Iris Xe G7 96EUs | 1.1 kg | 11.7 mm | 15.60" | 1920x1080 | |
83.6 % v7 (old) | 07 / 2022 | Huawei MateBook D 16 2022 i7-12700H, Iris Xe G7 96EUs | 1.7 kg | 18.4 mm | 16.00" | 1920x1200 | |
82.2 % v7 (old) | 04 / 2022 | Honor MagicBook 16 2022 R5 5600H, Vega 7 | 1.8 kg | 18.2 mm | 16.10" | 1920x1080 | |
86 % v7 (old) | 08 / 2021 | Lenovo IdeaPad 5 Pro 16IHU6 i5-11300H, GeForce MX450 | 1.9 kg | 18.4 mm | 16.00" | 2560x1600 |
» Notebookcheck多媒体笔记本电脑Top 10排名
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外壳、连接、键盘 - 没有变化
端口配置(包括2个Thunderbolt 4)、键盘(背光)和紧凑、轻巧的镁合金外壳与上一代产品相同。 前代产品一样.机箱应该更加坚硬。打开机箱是件麻烦事。大部分需要松开才能取下底盖的螺丝都被粘在上面的垫子遮住了(见图片),两个圆形橡胶脚后面还有更多的螺丝(也是粘在上面)。键盘(背光)适合日常使用,在打字时有点晃动,但其按键提供了一个彻底的愉快的压力点。
关于这些主题的更多信息,你可以在我们的 2021 Gram 17的评论中找到更多关于这些主题的信息.
SD Card Reader | |
average JPG Copy Test (av. of 3 runs) | |
LG Gram 17Z90P-G.AA56G (Toshiba Exceria Pro M501 microSDXC 64GB) | |
LG Gram 17 (2022) (AV Pro SD microSD 128 GB V60) | |
Average of class Office (22.7 - 198.5, n=35, last 2 years) | |
Samsung Galaxy Book Pro 15 NP950XDB-KC5US (AV PRO microSD 128 GB V60) | |
maximum AS SSD Seq Read Test (1GB) | |
Lenovo IdeaPad 5 Pro 16IHU6 (AV PRO microSD 128 GB V60) | |
LG Gram 17Z90P-G.AA56G (Toshiba Exceria Pro M501 microSDXC 64GB) | |
LG Gram 17 (2022) (AV Pro SD microSD 128 GB V60) | |
Average of class Office (25 - 249, n=31, last 2 years) | |
Samsung Galaxy Book Pro 15 NP950XDB-KC5US (AV PRO microSD 128 GB V60) |
显示屏 - LG笔记本电脑,16:10的哑光面板
与前代机型的光亮表面相比,2022 Gram采用了哑光模式。16:10格式的17英寸显示屏(2,560x1,600像素)的亮度(352.9cd/m²)和对比度(1,333:1)符合各自的目标。在电池供电的情况下,最大亮度下降了一些。很好。没有检测到PWM闪烁。
|
Brightness Distribution: 81 %
Center on Battery: 346 cd/m²
Contrast: 1333:1 (Black: 0.3 cd/m²)
ΔE Color 3.15 | 0.5-29.43 Ø4.91, calibrated: 1.44
ΔE Greyscale 4 | 0.5-98 Ø5.2
85.9% AdobeRGB 1998 (Argyll 2.2.0 3D)
99.9% sRGB (Argyll 2.2.0 3D)
98.1% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.14
LG Gram 17 (2022) LG Philips LP170WQ1-SPF2, IPS, 2560x1600, 17" | Samsung Galaxy Book Pro 15 NP950XDB-KC5US Samsung ATNA56YX02-0, AMOLED, 1920x1080, 15.6" | Huawei MateBook D 16 2022 BOE NV160WUM-NH0, IPS, 1920x1200, 16" | Honor MagicBook 16 2022 NV161FHM-NH0, IPS, 1920x1080, 16.1" | LG Gram 17Z90P-G.AA56G IPS, 2560x1600, 17" | Lenovo IdeaPad 5 Pro 16IHU6 Lenovo LEN160WQXGA, IPS, 2560x1600, 16" | |
---|---|---|---|---|---|---|
Display | 2% | -19% | -17% | -3% | -13% | |
Display P3 Coverage | 98.1 | 87.6 -11% | 66.2 -33% | 68.4 -30% | 93 -5% | 74 -25% |
sRGB Coverage | 99.9 | 100 0% | 96.4 -4% | 98.9 -1% | 98.8 -1% | 98.7 -1% |
AdobeRGB 1998 Coverage | 85.9 | 99.3 16% | 68.3 -20% | 68.6 -20% | 83.9 -2% | 74.5 -13% |
Response Times | 92% | 18% | 54% | -4% | 65% | |
Response Time Grey 50% / Grey 80% * | 46 ? | 1.9 ? 96% | 30.5 ? 34% | 16.8 ? 63% | 47 ? -2% | 13 ? 72% |
Response Time Black / White * | 19 ? | 2.2 ? 88% | 18.7 ? 2% | 10.4 ? 45% | 20 ? -5% | 8 ? 58% |
PWM Frequency | 59 | |||||
Screen | 6% | -3% | 2% | -7% | 9% | |
Brightness middle | 400 | 296.8 -26% | 319 -20% | 342 -14% | 404 1% | 356 -11% |
Brightness | 353 | 298 -16% | 317 -10% | 329 -7% | 323 -8% | 322 -9% |
Brightness Distribution | 81 | 98 21% | 90 11% | 92 14% | 73 -10% | 80 -1% |
Black Level * | 0.3 | 0.23 23% | 0.29 3% | 0.425 -42% | 0.27 10% | |
Contrast | 1333 | 1387 4% | 1179 -12% | 951 -29% | 1319 -1% | |
Colorchecker dE 2000 * | 3.15 | 3.07 3% | 3.4 -8% | 3.2 -2% | 3.46 -10% | 2.4 24% |
Colorchecker dE 2000 max. * | 6.54 | 5.29 19% | 8.1 -24% | 5.5 16% | 5.23 20% | 4.42 32% |
Colorchecker dE 2000 calibrated * | 1.44 | 0.8 44% | 0.9 37% | |||
Greyscale dE 2000 * | 4 | 2.6 35% | 5.7 -43% | 4.5 -13% | 3.12 22% | 2.81 30% |
Gamma | 2.14 103% | 2.26 97% | 2.1 105% | 2.22 99% | 2.46 89% | 2.4 92% |
CCT | 7278 89% | 6904 94% | 7433 87% | 7610 85% | 7114 91% | 6294 103% |
Total Average (Program / Settings) | 33% /
20% | -1% /
-3% | 13% /
6% | -5% /
-5% | 20% /
13% |
* ... smaller is better
显示器显示了非常体面的色彩再现。在3.15的数值下,偏差只是刚刚错过了目标(Delta E < 3)--对观看者来说是无法感知的。校准确保了更平衡的灰度,并将色彩偏差减少到1.44。该显示器几乎可以完全再现sRGB(99.9%)和DCI-P3(98%)色彩空间,86%的AdobeRGB色彩空间得到再现。
Display Response Times
↔ Response Time Black to White | ||
---|---|---|
19 ms ... rise ↗ and fall ↘ combined | ↗ 6 ms rise | |
↘ 13 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. » 38 % of all devices are better. This means that the measured response time is similar to the average of all tested devices (20.9 ms). | ||
↔ Response Time 50% Grey to 80% Grey | ||
46 ms ... rise ↗ and fall ↘ combined | ↗ 21 ms rise | |
↘ 25 ms fall | ||
The screen shows slow response rates in our tests and will be unsatisfactory for gamers. In comparison, all tested devices range from 0.165 (minimum) to 636 (maximum) ms. » 77 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (32.8 ms). |
Screen Flickering / PWM (Pulse-Width Modulation)
Screen flickering / PWM not detected | ≤ 100 % brightness setting | ||
In comparison: 53 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 8715 (minimum: 5 - maximum: 343500) Hz was measured. |
视角稳定的IPS面板在任何位置都能看清。在阳光不太强烈的情况下,屏幕内容可以在户外阅读。
性能--LG对17Z90Q进行了Alder Lake升级处理
A酷睿i5-1240P处理器,16GB内存(LPDDR5-5200)和512GB固态硬盘,使这台笔记本电脑适合办公和互联网使用。还有其他配置变体可供选择。例如,Gram型号配备了一个酷睿i7-1260PCPU的Gram型号。
测试条件
Gram的四种冷却模式对冷却、噪音和CPU的功率限制都有影响。这些模式可以通过预装的LG智能助手程序来选择。我们的测试是在 "正常 "模式(=标准模式)下进行的。
高 | 正常 | 低 | 无声 | |
---|---|---|---|---|
功率限制1 | 28 W | 25 W | 12 W | 8 W |
功率限制2 | 43 W | 43 W | 43 W | 43 W |
下面的图片显示了LG智能助手和LG更新与恢复工具。这些是笔记本电脑的中央配置和备份/恢复程序,你应该熟悉。
处理器
芯片酷睿i5-1240P处理器(Alder Lake)由四个性能核心(超线程,1.7至4.4 GHz)和八个效率核心(无超线程,1.2至3.3 GHz)组成。这导致总共有16个逻辑CPU核心。
Cinebench R15基准的多线程测试以中等时钟速度(P核:2.5 GHz,E核:2.2 GHz)进行短暂处理,之后时钟速率下降了一些(P核:2 GHz,E核:1.8至1.9 GHz)。单线程测试在3.3至4.4 GHz(P核)和2.1至3.3 GHz(E核)下执行。在电池电量上,时钟速率明显降低。
在CB15循环的第一次运行中,时钟速率下降,基本时钟速度有时会被削弱。换句话说。Turbo几乎不使用或根本不使用。当 "正常 "模式被激活时,时钟速率会持续波动。高 "模式使性能发展更加稳定,水平略高。
Cinebench R15 Multi endurance test
CPU Performance Rating - Percent | |
Huawei MateBook D 16 2022 | |
Honor MagicBook 16 2022 | |
Average of class Office | |
LG Gram 17 (2022) | |
Average Intel Core i5-1240P | |
LG Gram 17 (2022) | |
Lenovo IdeaPad 5 Pro 16IHU6 | |
Samsung Galaxy Book Pro 15 NP950XDB-KC5US | |
LG Gram 17Z90P-G.AA56G | |
LG Gram 17 (2022) |
Cinebench R23 | |
Multi Core | |
Huawei MateBook D 16 2022 | |
Honor MagicBook 16 2022 | |
Average of class Office (1577 - 15743, n=93, last 2 years) | |
Average Intel Core i5-1240P (277 - 11556, n=20) | |
LG Gram 17 (2022) (Hoch) | |
LG Gram 17 (2022) | |
Lenovo IdeaPad 5 Pro 16IHU6 | |
Samsung Galaxy Book Pro 15 NP950XDB-KC5US | |
LG Gram 17Z90P-G.AA56G | |
LG Gram 17 (2022) (Lautlos) | |
Single Core | |
Huawei MateBook D 16 2022 | |
Average of class Office (618 - 1995, n=93, last 2 years) | |
Average Intel Core i5-1240P (640 - 1689, n=18) | |
Lenovo IdeaPad 5 Pro 16IHU6 | |
LG Gram 17 (2022) (Hoch) | |
Samsung Galaxy Book Pro 15 NP950XDB-KC5US | |
Honor MagicBook 16 2022 | |
LG Gram 17 (2022) | |
LG Gram 17Z90P-G.AA56G | |
LG Gram 17 (2022) (Lautlos) |
Cinebench R20 | |
CPU (Multi Core) | |
Huawei MateBook D 16 2022 | |
Honor MagicBook 16 2022 | |
Average of class Office (590 - 5980, n=92, last 2 years) | |
Average Intel Core i5-1240P (763 - 4456, n=16) | |
LG Gram 17 (2022) (Hoch) | |
LG Gram 17 (2022) | |
Lenovo IdeaPad 5 Pro 16IHU6 | |
Samsung Galaxy Book Pro 15 NP950XDB-KC5US | |
LG Gram 17Z90P-G.AA56G | |
LG Gram 17 (2022) (Lautlos) | |
CPU (Single Core) | |
Huawei MateBook D 16 2022 | |
Average of class Office (229 - 766, n=92, last 2 years) | |
LG Gram 17 (2022) (Hoch) | |
Average Intel Core i5-1240P (251 - 653, n=16) | |
Lenovo IdeaPad 5 Pro 16IHU6 | |
Honor MagicBook 16 2022 | |
Samsung Galaxy Book Pro 15 NP950XDB-KC5US | |
LG Gram 17 (2022) | |
LG Gram 17Z90P-G.AA56G | |
LG Gram 17 (2022) (Lautlos) |
Cinebench R15 | |
CPU Multi 64Bit | |
Huawei MateBook D 16 2022 (Performance) | |
Huawei MateBook D 16 2022 (Balanced) | |
Honor MagicBook 16 2022 | |
Average of class Office (246 - 2642, n=95, last 2 years) | |
Average Intel Core i5-1240P (407 - 2007, n=19) | |
LG Gram 17 (2022) (Hoch) | |
LG Gram 17 (2022) | |
Lenovo IdeaPad 5 Pro 16IHU6 | |
Samsung Galaxy Book Pro 15 NP950XDB-KC5US | |
LG Gram 17Z90P-G.AA56G | |
LG Gram 17 (2022) (Lautlos) | |
CPU Single 64Bit | |
Huawei MateBook D 16 2022 | |
Average of class Office (98 - 284, n=94, last 2 years) | |
Honor MagicBook 16 2022 | |
Average Intel Core i5-1240P (91.8 - 243, n=18) | |
LG Gram 17 (2022) (Hoch) | |
LG Gram 17 (2022) | |
LG Gram 17Z90P-G.AA56G | |
Samsung Galaxy Book Pro 15 NP950XDB-KC5US | |
Lenovo IdeaPad 5 Pro 16IHU6 | |
LG Gram 17 (2022) (Lautlos) |
Blender - v2.79 BMW27 CPU | |
LG Gram 17 (2022) (Lautlos) | |
LG Gram 17Z90P-G.AA56G | |
Samsung Galaxy Book Pro 15 NP950XDB-KC5US | |
LG Gram 17 (2022) | |
Lenovo IdeaPad 5 Pro 16IHU6 | |
Average Intel Core i5-1240P (285 - 1926, n=16) | |
LG Gram 17 (2022) (Hoch) | |
Average of class Office (208 - 1956, n=94, last 2 years) | |
Honor MagicBook 16 2022 | |
Huawei MateBook D 16 2022 |
7-Zip 18.03 | |
7z b 4 | |
Huawei MateBook D 16 2022 | |
Honor MagicBook 16 2022 | |
Average of class Office (7532 - 65460, n=95, last 2 years) | |
Average Intel Core i5-1240P (7254 - 47002, n=16) | |
LG Gram 17 (2022) (Hoch) | |
LG Gram 17 (2022) | |
Lenovo IdeaPad 5 Pro 16IHU6 | |
Samsung Galaxy Book Pro 15 NP950XDB-KC5US | |
LG Gram 17Z90P-G.AA56G | |
LG Gram 17 (2022) (Lautlos) | |
7z b 4 -mmt1 | |
Huawei MateBook D 16 2022 | |
Honor MagicBook 16 2022 | |
Average of class Office (2972 - 6687, n=94, last 2 years) | |
Samsung Galaxy Book Pro 15 NP950XDB-KC5US | |
Lenovo IdeaPad 5 Pro 16IHU6 | |
LG Gram 17 (2022) (Hoch) | |
LG Gram 17 (2022) | |
Average Intel Core i5-1240P (2197 - 5320, n=16) | |
LG Gram 17Z90P-G.AA56G | |
LG Gram 17 (2022) (Lautlos) |
Geekbench 5.5 | |
Multi-Core | |
Huawei MateBook D 16 2022 | |
LG Gram 17 (2022) | |
LG Gram 17 (2022) (Hoch) | |
Average Intel Core i5-1240P (1763 - 10112, n=15) | |
Average of class Office (1018 - 11980, n=94, last 2 years) | |
Honor MagicBook 16 2022 | |
Samsung Galaxy Book Pro 15 NP950XDB-KC5US | |
Lenovo IdeaPad 5 Pro 16IHU6 | |
LG Gram 17Z90P-G.AA56G | |
LG Gram 17 (2022) (Lautlos) | |
Single-Core | |
Huawei MateBook D 16 2022 | |
LG Gram 17 (2022) | |
Average of class Office (510 - 1995, n=95, last 2 years) | |
Samsung Galaxy Book Pro 15 NP950XDB-KC5US | |
LG Gram 17 (2022) (Hoch) | |
Average Intel Core i5-1240P (672 - 1658, n=15) | |
LG Gram 17 (2022) (Lautlos) | |
Lenovo IdeaPad 5 Pro 16IHU6 | |
Honor MagicBook 16 2022 | |
LG Gram 17Z90P-G.AA56G |
HWBOT x265 Benchmark v2.2 - 4k Preset | |
Huawei MateBook D 16 2022 | |
Honor MagicBook 16 2022 | |
Average of class Office (1.72 - 18.7, n=92, last 2 years) | |
Average Intel Core i5-1240P (1.99 - 12.9, n=16) | |
LG Gram 17 (2022) (Hoch) | |
Lenovo IdeaPad 5 Pro 16IHU6 | |
Samsung Galaxy Book Pro 15 NP950XDB-KC5US | |
LG Gram 17 (2022) | |
LG Gram 17Z90P-G.AA56G | |
LG Gram 17 (2022) (Lautlos) |
LibreOffice - 20 Documents To PDF | |
LG Gram 17 (2022) (Lautlos) | |
Average Intel Core i5-1240P (46.4 - 120.5, n=16) | |
LG Gram 17 (2022) | |
Average of class Office (31.3 - 129.6, n=92, last 2 years) | |
Honor MagicBook 16 2022 | |
Samsung Galaxy Book Pro 15 NP950XDB-KC5US | |
Lenovo IdeaPad 5 Pro 16IHU6 | |
LG Gram 17Z90P-G.AA56G | |
LG Gram 17 (2022) (Hoch) | |
Huawei MateBook D 16 2022 |
R Benchmark 2.5 - Overall mean | |
LG Gram 17 (2022) (Lautlos) | |
LG Gram 17Z90P-G.AA56G | |
Lenovo IdeaPad 5 Pro 16IHU6 | |
Samsung Galaxy Book Pro 15 NP950XDB-KC5US | |
Average Intel Core i5-1240P (0.4987 - 1.236, n=16) | |
LG Gram 17 (2022) | |
Average of class Office (0.4244 - 1.135, n=91, last 2 years) | |
LG Gram 17 (2022) (Hoch) | |
Honor MagicBook 16 2022 | |
Huawei MateBook D 16 2022 |
* ... smaller is better
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 | |
Huawei MateBook D 16 2022 | |
Honor MagicBook 16 2022 | |
Average of class Office | |
Lenovo IdeaPad 5 Pro 16IHU6 | |
LG Gram 17 (2022) | |
Average Intel Core i5-1240P | |
LG Gram 17 (2022) | |
Samsung Galaxy Book Pro 15 NP950XDB-KC5US | |
LG Gram 17Z90P-G.AA56G | |
LG Gram 17 (2022) |
AIDA64 / FP32 Ray-Trace | |
Honor MagicBook 16 2022 (v6.50.5800) | |
Huawei MateBook D 16 2022 (v6.70.6000) | |
Average of class Office (763 - 24250, n=93, last 2 years) | |
Lenovo IdeaPad 5 Pro 16IHU6 (v6.33.5700) | |
LG Gram 17 (2022) (v6.70.6000, Hoch) | |
Average Intel Core i5-1240P (2405 - 9694, n=16) | |
Samsung Galaxy Book Pro 15 NP950XDB-KC5US (v6.50.5800) | |
LG Gram 17 (2022) (v6.70.6000) | |
LG Gram 17Z90P-G.AA56G (v6.33.5700) | |
LG Gram 17 (2022) (v6.70.6000, Lautlos) |
AIDA64 / FPU Julia | |
Honor MagicBook 16 2022 (v6.50.5800) | |
Huawei MateBook D 16 2022 (v6.70.6000) | |
Average of class Office (4113 - 102228, n=93, last 2 years) | |
LG Gram 17 (2022) (v6.70.6000, Hoch) | |
Lenovo IdeaPad 5 Pro 16IHU6 (v6.33.5700) | |
Average Intel Core i5-1240P (7407 - 49934, n=16) | |
LG Gram 17 (2022) (v6.70.6000) | |
Samsung Galaxy Book Pro 15 NP950XDB-KC5US (v6.50.5800) | |
LG Gram 17Z90P-G.AA56G (v6.33.5700) | |
LG Gram 17 (2022) (v6.70.6000, Lautlos) |
AIDA64 / CPU SHA3 | |
Huawei MateBook D 16 2022 (v6.70.6000) | |
Honor MagicBook 16 2022 (v6.50.5800) | |
Lenovo IdeaPad 5 Pro 16IHU6 (v6.33.5700) | |
Average of class Office (287 - 4551, n=93, last 2 years) | |
LG Gram 17 (2022) (v6.70.6000, Hoch) | |
Average Intel Core i5-1240P (415 - 2462, n=16) | |
Samsung Galaxy Book Pro 15 NP950XDB-KC5US (v6.50.5800) | |
LG Gram 17Z90P-G.AA56G (v6.33.5700) | |
LG Gram 17 (2022) (v6.70.6000) | |
LG Gram 17 (2022) (v6.70.6000, Lautlos) |
AIDA64 / CPU Queen | |
Huawei MateBook D 16 2022 (v6.70.6000) | |
Honor MagicBook 16 2022 (v6.50.5800) | |
Average of class Office (8185 - 115197, n=93, last 2 years) | |
Average Intel Core i5-1240P (29405 - 76736, n=16) | |
LG Gram 17 (2022) (v6.70.6000, Hoch) | |
LG Gram 17 (2022) (v6.70.6000) | |
LG Gram 17 (2022) (v6.70.6000, Lautlos) | |
Lenovo IdeaPad 5 Pro 16IHU6 (v6.33.5700) | |
LG Gram 17Z90P-G.AA56G (v6.33.5700) | |
Samsung Galaxy Book Pro 15 NP950XDB-KC5US (v6.50.5800) |
AIDA64 / FPU SinJulia | |
Honor MagicBook 16 2022 (v6.50.5800) | |
Huawei MateBook D 16 2022 (v6.70.6000) | |
Average of class Office (404 - 14288, n=93, last 2 years) | |
Average Intel Core i5-1240P (2135 - 6540, n=16) | |
LG Gram 17 (2022) (v6.70.6000, Hoch) | |
Lenovo IdeaPad 5 Pro 16IHU6 (v6.33.5700) | |
LG Gram 17 (2022) (v6.70.6000) | |
Samsung Galaxy Book Pro 15 NP950XDB-KC5US (v6.50.5800) | |
LG Gram 17Z90P-G.AA56G (v6.33.5700) | |
LG Gram 17 (2022) (v6.70.6000, Lautlos) |
AIDA64 / FPU Mandel | |
Honor MagicBook 16 2022 (v6.50.5800) | |
Huawei MateBook D 16 2022 (v6.70.6000) | |
Average of class Office (2075 - 54365, n=93, last 2 years) | |
Lenovo IdeaPad 5 Pro 16IHU6 (v6.33.5700) | |
LG Gram 17 (2022) (v6.70.6000, Hoch) | |
Average Intel Core i5-1240P (5113 - 23992, n=16) | |
Samsung Galaxy Book Pro 15 NP950XDB-KC5US (v6.50.5800) | |
LG Gram 17 (2022) (v6.70.6000) | |
LG Gram 17Z90P-G.AA56G (v6.33.5700) | |
LG Gram 17 (2022) (v6.70.6000, Lautlos) |
AIDA64 / CPU AES | |
Huawei MateBook D 16 2022 (v6.70.6000) | |
Honor MagicBook 16 2022 (v6.50.5800) | |
Lenovo IdeaPad 5 Pro 16IHU6 (v6.33.5700) | |
LG Gram 17Z90P-G.AA56G (v6.33.5700) | |
Average of class Office (7254 - 155900, n=93, last 2 years) | |
Average Intel Core i5-1240P (8849 - 90370, n=16) | |
LG Gram 17 (2022) (v6.70.6000, Hoch) | |
Samsung Galaxy Book Pro 15 NP950XDB-KC5US (v6.50.5800) | |
LG Gram 17 (2022) (v6.70.6000) | |
LG Gram 17 (2022) (v6.70.6000, Lautlos) |
AIDA64 / CPU ZLib | |
Huawei MateBook D 16 2022 (v6.70.6000) | |
Honor MagicBook 16 2022 (v6.50.5800) | |
Average of class Office (78 - 1018, n=93, last 2 years) | |
Average Intel Core i5-1240P (101.6 - 812, n=16) | |
LG Gram 17 (2022) (v6.70.6000, Hoch) | |
LG Gram 17 (2022) (v6.70.6000) | |
Lenovo IdeaPad 5 Pro 16IHU6 (v6.33.5700) | |
Samsung Galaxy Book Pro 15 NP950XDB-KC5US (v6.50.5800) | |
LG Gram 17Z90P-G.AA56G (v6.33.5700) | |
LG Gram 17 (2022) (v6.70.6000, Lautlos) |
AIDA64 / FP64 Ray-Trace | |
Honor MagicBook 16 2022 (v6.50.5800) | |
Huawei MateBook D 16 2022 (v6.70.6000) | |
Average of class Office (432 - 12755, n=93, last 2 years) | |
Lenovo IdeaPad 5 Pro 16IHU6 (v6.33.5700) | |
LG Gram 17 (2022) (v6.70.6000, Hoch) | |
Average Intel Core i5-1240P (1154 - 5258, n=16) | |
Samsung Galaxy Book Pro 15 NP950XDB-KC5US (v6.50.5800) | |
LG Gram 17 (2022) (v6.70.6000) | |
LG Gram 17Z90P-G.AA56G (v6.33.5700) | |
LG Gram 17 (2022) (v6.70.6000, Lautlos) |
AIDA64 / CPU PhotoWorxx | |
LG Gram 17Z90P-G.AA56G (v6.33.5700) | |
Huawei MateBook D 16 2022 (v6.70.6000) | |
LG Gram 17 (2022) (v6.70.6000, Hoch) | |
Samsung Galaxy Book Pro 15 NP950XDB-KC5US (v6.50.5800) | |
LG Gram 17 (2022) (v6.70.6000) | |
Average Intel Core i5-1240P (11873 - 43661, n=16) | |
Average of class Office (4814 - 54971, n=93, last 2 years) | |
Lenovo IdeaPad 5 Pro 16IHU6 (v6.33.5700) | |
Honor MagicBook 16 2022 (v6.50.5800) | |
LG Gram 17 (2022) (v6.70.6000, Lautlos) |
系统性能
快速而流畅的系统为办公和互联网应用提供了足够的性能。PCMark的结果从体面到良好不等。内存的传输率对于LPDDR5-5200内存来说是正常的(双通道模式,焊接,没有内存组)。
CrossMark: Overall | Productivity | Creativity | Responsiveness
PCMark 10 / Score | |
Honor MagicBook 16 2022 | |
Huawei MateBook D 16 2022 | |
Average of class Office (2463 - 7344, n=86, last 2 years) | |
Lenovo IdeaPad 5 Pro 16IHU6 | |
Average Intel Core i5-1240P, Intel Iris Xe Graphics G7 80EUs (4881 - 5345, n=11) | |
LG Gram 17 (2022) | |
Samsung Galaxy Book Pro 15 NP950XDB-KC5US | |
LG Gram 17Z90P-G.AA56G |
PCMark 10 / Essentials | |
Huawei MateBook D 16 2022 | |
Honor MagicBook 16 2022 | |
Average of class Office (5575 - 20841, n=86, last 2 years) | |
LG Gram 17 (2022) | |
Samsung Galaxy Book Pro 15 NP950XDB-KC5US | |
Average Intel Core i5-1240P, Intel Iris Xe Graphics G7 80EUs (8890 - 10652, n=11) | |
LG Gram 17Z90P-G.AA56G | |
Lenovo IdeaPad 5 Pro 16IHU6 |
PCMark 10 / Productivity | |
Honor MagicBook 16 2022 | |
Lenovo IdeaPad 5 Pro 16IHU6 | |
Average of class Office (3041 - 10415, n=86, last 2 years) | |
Huawei MateBook D 16 2022 | |
Samsung Galaxy Book Pro 15 NP950XDB-KC5US | |
Average Intel Core i5-1240P, Intel Iris Xe Graphics G7 80EUs (6118 - 7058, n=11) | |
LG Gram 17Z90P-G.AA56G | |
LG Gram 17 (2022) |
PCMark 10 / Digital Content Creation | |
Huawei MateBook D 16 2022 | |
Average of class Office (2049 - 9773, n=86, last 2 years) | |
Honor MagicBook 16 2022 | |
Average Intel Core i5-1240P, Intel Iris Xe Graphics G7 80EUs (5169 - 6213, n=11) | |
LG Gram 17 (2022) | |
Lenovo IdeaPad 5 Pro 16IHU6 | |
Samsung Galaxy Book Pro 15 NP950XDB-KC5US | |
LG Gram 17Z90P-G.AA56G |
CrossMark / Overall | |
Huawei MateBook D 16 2022 | |
LG Gram 17 (2022) | |
Average Intel Core i5-1240P, Intel Iris Xe Graphics G7 80EUs (1392 - 1553, n=7) | |
Average of class Office (348 - 1891, n=88, last 2 years) | |
Honor MagicBook 16 2022 |
CrossMark / Productivity | |
Huawei MateBook D 16 2022 | |
LG Gram 17 (2022) | |
Average Intel Core i5-1240P, Intel Iris Xe Graphics G7 80EUs (1393 - 1524, n=7) | |
Average of class Office (393 - 1870, n=88, last 2 years) | |
Honor MagicBook 16 2022 |
CrossMark / Creativity | |
Huawei MateBook D 16 2022 | |
LG Gram 17 (2022) | |
Average Intel Core i5-1240P, Intel Iris Xe Graphics G7 80EUs (1426 - 1647, n=7) | |
Average of class Office (340 - 1982, n=88, last 2 years) | |
Honor MagicBook 16 2022 |
CrossMark / Responsiveness | |
Huawei MateBook D 16 2022 | |
LG Gram 17 (2022) | |
Average Intel Core i5-1240P, Intel Iris Xe Graphics G7 80EUs (1267 - 1545, n=7) | |
Average of class Office (258 - 2017, n=88, last 2 years) | |
Honor MagicBook 16 2022 |
PCMark 8 Home Score Accelerated v2 | 4222 points | |
PCMark 8 Creative Score Accelerated v2 | 4784 points | |
PCMark 8 Work Score Accelerated v2 | 2967 points | |
PCMark 10 Score | 5069 points | |
Help |
AIDA64 / Memory Copy | |
LG Gram 17Z90P-G.AA56G | |
LG Gram 17 (2022) | |
Huawei MateBook D 16 2022 | |
Samsung Galaxy Book Pro 15 NP950XDB-KC5US | |
Average Intel Core i5-1240P (23312 - 70537, n=16) | |
Average of class Office (7158 - 108783, n=94, last 2 years) | |
Honor MagicBook 16 2022 | |
Lenovo IdeaPad 5 Pro 16IHU6 |
AIDA64 / Memory Read | |
LG Gram 17 (2022) | |
LG Gram 17Z90P-G.AA56G | |
Huawei MateBook D 16 2022 | |
Samsung Galaxy Book Pro 15 NP950XDB-KC5US | |
Average Intel Core i5-1240P (18989 - 70553, n=16) | |
Average of class Office (7325 - 127282, n=94, last 2 years) | |
Honor MagicBook 16 2022 | |
Lenovo IdeaPad 5 Pro 16IHU6 |
AIDA64 / Memory Write | |
LG Gram 17Z90P-G.AA56G | |
LG Gram 17 (2022) | |
Samsung Galaxy Book Pro 15 NP950XDB-KC5US | |
Huawei MateBook D 16 2022 | |
Average of class Office (7579 - 117935, n=94, last 2 years) | |
Average Intel Core i5-1240P (23454 - 62496, n=16) | |
Lenovo IdeaPad 5 Pro 16IHU6 | |
Honor MagicBook 16 2022 |
AIDA64 / Memory Latency | |
Average Intel Core i5-1240P (85.1 - 188.3, n=11) | |
LG Gram 17 (2022) | |
Huawei MateBook D 16 2022 | |
Samsung Galaxy Book Pro 15 NP950XDB-KC5US | |
Average of class Office (6.9 - 185.2, n=93, last 2 years) | |
LG Gram 17Z90P-G.AA56G | |
Lenovo IdeaPad 5 Pro 16IHU6 | |
Honor MagicBook 16 2022 |
* ... smaller is better
DPC延迟
我们的标准化延迟显示器测试(网页浏览、4K视频播放、高负荷的Prime95)显示了问题。虽然这台笔记本电脑提供短延迟,但似乎有一个驱动问题,这将阻碍实时视频和音频编辑。未来的软件更新可能导致改进,也可能导致性能恶化。
DPC Latencies / LatencyMon - interrupt to process latency (max), Web, Youtube, Prime95 | |
LG Gram 17Z90P-G.AA56G | |
Huawei MateBook D 16 2022 | |
Lenovo IdeaPad 5 Pro 16IHU6 | |
Samsung Galaxy Book Pro 15 NP950XDB-KC5US | |
Honor MagicBook 16 2022 | |
LG Gram 17 (2022) |
* ... smaller is better
储存
LG为Gram配备了三星的PCIe 4固态硬盘(M.2 2280),其存储容量为512GB。它的传输速率非常好。然而,Diskpd循环的结果表明,由于温度的原因,速度在后期会被扼杀。这台笔记本电脑仍然可以容纳第二个固态硬盘。
* ... smaller is better
Continuous load read: DiskSpd Read Loop, Queue Depth 8
图形卡
内置的Intel Iris Xe Graphics G7 80EUGPU只能在短时间内保持其最大的时钟速率(1300MHz)。无论冷却模式和设置如何,长时间的负载会导致时钟速度的波动--这在我们的TheWitcher 3测试中得到了说明。高 "配置文件短暂地导致性能的小幅提高。在最佳情况下,基准测试结果略高于我们迄今为止为该GPU确定的平均值。
3DMark Performance Rating - Percent | |
Lenovo IdeaPad 5 Pro 16IHU6 | |
Huawei MateBook D 16 2022 | |
Samsung Galaxy Book Pro 15 NP950XDB-KC5US | |
Average of class Office | |
LG Gram 17 (2022) | |
LG Gram 17 (2022) | |
Honor MagicBook 16 2022 | |
LG Gram 17Z90P-G.AA56G -2! | |
Average Intel Iris Xe Graphics G7 80EUs | |
LG Gram 17 (2022) -1! |
3DMark 11 - 1280x720 Performance GPU | |
Lenovo IdeaPad 5 Pro 16IHU6 | |
Huawei MateBook D 16 2022 | |
Average of class Office (1468 - 13132, n=89, last 2 years) | |
Samsung Galaxy Book Pro 15 NP950XDB-KC5US | |
LG Gram 17Z90P-G.AA56G | |
LG Gram 17 (2022) (Hoch) | |
Honor MagicBook 16 2022 | |
Average Intel Iris Xe Graphics G7 80EUs (2246 - 6477, n=109) | |
LG Gram 17 (2022) | |
LG Gram 17 (2022) (Lautlos) |
3DMark | |
1280x720 Cloud Gate Standard Graphics | |
Lenovo IdeaPad 5 Pro 16IHU6 | |
Huawei MateBook D 16 2022 | |
Samsung Galaxy Book Pro 15 NP950XDB-KC5US | |
Honor MagicBook 16 2022 | |
Average of class Office (7982 - 58068, n=63, last 2 years) | |
LG Gram 17 (2022) | |
LG Gram 17 (2022) (Hoch) | |
Average Intel Iris Xe Graphics G7 80EUs (6361 - 30894, n=95) | |
LG Gram 17 (2022) (Lautlos) | |
1920x1080 Fire Strike Graphics | |
Huawei MateBook D 16 2022 | |
Lenovo IdeaPad 5 Pro 16IHU6 | |
Samsung Galaxy Book Pro 15 NP950XDB-KC5US | |
Average of class Office (736 - 9375, n=91, last 2 years) | |
LG Gram 17 (2022) | |
LG Gram 17 (2022) (Hoch) | |
Average Intel Iris Xe Graphics G7 80EUs (1560 - 5305, n=111) | |
Honor MagicBook 16 2022 | |
LG Gram 17 (2022) (Lautlos) | |
2560x1440 Time Spy Graphics | |
Lenovo IdeaPad 5 Pro 16IHU6 | |
Huawei MateBook D 16 2022 | |
Samsung Galaxy Book Pro 15 NP950XDB-KC5US | |
Average of class Office (313 - 4109, n=90, last 2 years) | |
LG Gram 17 (2022) | |
LG Gram 17 (2022) (Hoch) | |
LG Gram 17Z90P-G.AA56G | |
Average Intel Iris Xe Graphics G7 80EUs (561 - 1511, n=108) | |
Honor MagicBook 16 2022 |
3DMark 11 Performance | 4897 points | |
3DMark Cloud Gate Standard Score | 18533 points | |
3DMark Fire Strike Score | 3969 points | |
3DMark Time Spy Score | 1528 points | |
Help |
游戏性能
一般来说,这台笔记本电脑可以将许多游戏流畅地呈现在屏幕上。然而,由于GPU时钟速率的大幅波动,帧率波动很大--即使在使用低设置时也是如此。
The Witcher 3 - 1366x768 Medium Graphics & Postprocessing | |
Lenovo IdeaPad 5 Pro 16IHU6 | |
Huawei MateBook D 16 2022 | |
Samsung Galaxy Book Pro 15 NP950XDB-KC5US | |
LG Gram 17 (2022) (Hoch) | |
Average of class Office (12 - 106.3, n=64, last 2 years) | |
LG Gram 17 (2022) | |
Honor MagicBook 16 2022 | |
Average Intel Iris Xe Graphics G7 80EUs (21.8 - 56.9, n=103) | |
LG Gram 17Z90P-G.AA56G |
X-Plane 11.11 - 1280x720 low (fps_test=1) | |
Lenovo IdeaPad 5 Pro 16IHU6 | |
Honor MagicBook 16 2022 | |
Huawei MateBook D 16 2022 | |
LG Gram 17 (2022) (Hoch) | |
Average of class Office (13.6 - 128.2, n=94, last 2 years) | |
LG Gram 17 (2022) | |
LG Gram 17Z90P-G.AA56G | |
Average Intel Iris Xe Graphics G7 80EUs (9.12 - 74.4, n=109) | |
Samsung Galaxy Book Pro 15 NP950XDB-KC5US |
Final Fantasy XV Benchmark - 1280x720 Lite Quality | |
Lenovo IdeaPad 5 Pro 16IHU6 (1.3) | |
Huawei MateBook D 16 2022 (1.3) | |
Samsung Galaxy Book Pro 15 NP950XDB-KC5US (1.3) | |
Average of class Office (12.1 - 103.1, n=89, last 2 years) | |
Honor MagicBook 16 2022 (1.3) | |
LG Gram 17 (2022) (1.3, Hoch) | |
Average Intel Iris Xe Graphics G7 80EUs (8.32 - 45.6, n=104) | |
LG Gram 17Z90P-G.AA56G (1.3) | |
LG Gram 17 (2022) (1.3) |
Strange Brigade - 1280x720 lowest AF:1 | |
Lenovo IdeaPad 5 Pro 16IHU6 (1.47.22.14 D3D12) | |
Huawei MateBook D 16 2022 (1.47.22.14 D3D12) | |
Samsung Galaxy Book Pro 15 NP950XDB-KC5US (1.47.22.14 D3D12) | |
Average of class Office (37.7 - 175.7, n=78, last 2 years) | |
Honor MagicBook 16 2022 (1.47.22.14 D3D12) | |
LG Gram 17Z90P-G.AA56G (1.47.22.14 D3D12) | |
LG Gram 17 (2022) (1.47.22.14 D3D12, Hoch) | |
LG Gram 17 (2022) (1.47.22.14 D3D12) | |
Average Intel Iris Xe Graphics G7 80EUs (22.7 - 98.7, n=81) |
F1 2021 - 1280x720 Ultra Low Preset | |
Lenovo IdeaPad 5 Pro 16IHU6 (800360) | |
Average of class Office (73.1 - 197.8, n=13, last 2 years) | |
Huawei MateBook D 16 2022 (874931) | |
Honor MagicBook 16 2022 (865624) | |
LG Gram 17 (2022) (874931, Hoch) | |
LG Gram 17 (2022) (874931) | |
Average Intel Iris Xe Graphics G7 80EUs (15.6 - 102, n=18) | |
LG Gram 17Z90P-G.AA56G |
Far Cry 5 - 1280x720 Low Preset AA:T | |
Lenovo IdeaPad 5 Pro 16IHU6 | |
Average of class Office (21 - 99, n=46, last 2 years) | |
Samsung Galaxy Book Pro 15 NP950XDB-KC5US | |
LG Gram 17 (2022) (Hoch) | |
LG Gram 17 (2022) | |
LG Gram 17Z90P-G.AA56G | |
Honor MagicBook 16 2022 | |
Average Intel Iris Xe Graphics G7 80EUs (14 - 63, n=50) |
low | med. | high | ultra | QHD | |
---|---|---|---|---|---|
GTA V (2015) | 89.6 | 76.1 | 17.9 | 7.27 | 4.87 |
The Witcher 3 (2015) | 69.9 | 45.1 | 25.8 | 9.53 | |
Dota 2 Reborn (2015) | 102.9 | 65.1 | 29.8 | 28.6 | |
Final Fantasy XV Benchmark (2018) | 25.9 | 15.2 | 10.4 | 7.53 | |
X-Plane 11.11 (2018) | 40 | 25.9 | 25 | ||
Far Cry 5 (2018) | 44 | 21 | 15 | 19 | 9 |
Strange Brigade (2018) | 71.1 | 25 | 20.6 | 18.9 | 14.7 |
F1 2021 (2021) | 73.1 | 31.4 | 26.4 | 18.3 | 12.3 |
排放--纤细的17英寸笔记本电脑可以安静地运行
噪声排放
在日常使用中(办公室、互联网),风扇通常是无声的;在负载情况下它会变大一些。在压力测试中,最大声压级达到37.2 dB(A),这是一个完全可以接受的数值。尽管如此。这款笔记本电脑产生的噪音水平明显高于其 前代产品.使用 "静音 "模式可以实现完全无声的操作。所有这些都是以严重牺牲处理能力为代价的。
Noise Level
Idle |
| 25.12 / 25.15 / 26 dB(A) |
Load |
| 36.9 / 37.2 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 17 (2022) Iris Xe G7 80EUs, i5-1240P, Samsung PM9A1 MZVL2512HCJQ | Samsung Galaxy Book Pro 15 NP950XDB-KC5US Iris Xe G7 96EUs, i7-1165G7, Samsung PM991a MZ9LQ1T0HBLB-00BKN | Huawei MateBook D 16 2022 Iris Xe G7 96EUs, i7-12700H, Silicon Motion PCIe-8 SSD | Honor MagicBook 16 2022 Vega 7, R5 5600H, Samsung PM9A1 MZVL2512HCJQ | LG Gram 17Z90P-G.AA56G Iris Xe G7 80EUs, i5-1135G7, Samsung SSD PM981a MZVLB512HBJQ | Lenovo IdeaPad 5 Pro 16IHU6 GeForce MX450, i5-11300H, Samsung SSD PM981a MZVLB512HBJQ | |
---|---|---|---|---|---|---|
Noise | 4% | -5% | -6% | 7% | -2% | |
off / environment * | 25.1 | 23 8% | 24.2 4% | 24.1 4% | 25 -0% | 25 -0% |
Idle Minimum * | 25.12 | 23.2 8% | 24.2 4% | 24.1 4% | 25 -0% | 25 -0% |
Idle Average * | 25.15 | 23.2 8% | 25.8 -3% | 24.1 4% | 25 1% | 25 1% |
Idle Maximum * | 26 | 23.2 11% | 30.5 -17% | 29.2 -12% | 26 -0% | 25 4% |
Load Average * | 36.9 | 35.8 3% | 39.8 -8% | 40.4 -9% | 27.7 25% | 44.5 -21% |
Load Maximum * | 37.2 | 41.9 -13% | 39.8 -7% | 47 -26% | 30.5 18% | 36.5 2% |
Witcher 3 ultra * | 41.9 | 39.8 | 40.4 |
* ... smaller is better
温度
在日常使用中(办公室、互联网),机箱温度保持在绿色区域内。在负载(压力测试)下,笔记本电脑在某些区域明显发热,但总体上只是适度发热。CPU的温度不值得关注。
(-) The maximum temperature on the upper side is 50 °C / 122 F, compared to the average of 34.3 °C / 94 F, ranging from 21.2 to 62.5 °C for the class Office.
(-) The bottom heats up to a maximum of 50 °C / 122 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 29.5 °C / 85 F, compared to the device average of 29.5 °C / 85 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 31.4 °C / 88.5 F and are therefore cool to the touch.
(-) The average temperature of the palmrest area of similar devices was 27.6 °C / 81.7 F (-3.8 °C / -6.8 F).
LG Gram 17 (2022) Intel Core i5-1240P, Intel Iris Xe Graphics G7 80EUs | Samsung Galaxy Book Pro 15 NP950XDB-KC5US Intel Core i7-1165G7, Intel Iris Xe Graphics G7 96EUs | Huawei MateBook D 16 2022 Intel Core i7-12700H, Intel Iris Xe Graphics G7 96EUs | Honor MagicBook 16 2022 AMD Ryzen 5 5600H, AMD Radeon RX Vega 7 | LG Gram 17Z90P-G.AA56G Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs | Lenovo IdeaPad 5 Pro 16IHU6 Intel Core i5-11300H, NVIDIA GeForce MX450 | |
---|---|---|---|---|---|---|
Heat | 23% | 10% | 19% | 16% | -1% | |
Maximum Upper Side * | 50 | 37.2 26% | 41.8 16% | 41.6 17% | 43.6 13% | 65.3 -31% |
Maximum Bottom * | 50 | 47 6% | 47.3 5% | 43.1 14% | 41.4 17% | 55.4 -11% |
Idle Upper Side * | 31.5 | 22 30% | 28.3 10% | 25.4 19% | 26.4 16% | 25.4 19% |
Idle Bottom * | 33.5 | 23.6 30% | 30.2 10% | 25.6 24% | 27 19% | 26.8 20% |
* ... smaller is better
压力测试
在压力测试开始时,CPU时钟速率已经很低了(Prime95和FurMark至少运行了一个小时),并继续相当快地下降。后者也适用于GPU时钟速率。这种行为可以在能源消耗图中看到(如下图)。压力测试代表了一种极端情况。我们用这个测试来验证系统在全负荷下是否保持稳定。
发言人
立体声扬声器提供了体面的声音,但在低音方面有所欠缺。
LG Gram 17 (2022) audio analysis
(+) | speakers can play relatively loud (88.1 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 22.3% lower than median
(±) | linearity of bass is average (12.9% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 1.9% away from median
(+) | mids are linear (5.7% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | higher highs - on average 8.9% higher than median
(+) | highs are linear (5.6% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (21.6% difference to median)
Compared to same class
» 50% of all tested devices in this class were better, 10% similar, 40% worse
» The best had a delta of 7%, average was 21%, worst was 53%
Compared to all devices tested
» 58% of all tested devices were better, 7% similar, 35% worse
» The best had a delta of 4%, average was 25%, worst was 134%
Samsung Galaxy Book Pro 15 NP950XDB-KC5US audio analysis
(±) | speaker loudness is average but good (81.4 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 22.6% lower than median
(±) | linearity of bass is average (12.7% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3% away from median
(+) | mids are linear (4.8% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 3.1% away from median
(+) | highs are linear (3.1% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (15.9% difference to median)
Compared to same class
» 36% of all tested devices in this class were better, 6% similar, 58% worse
» The best had a delta of 5%, average was 18%, worst was 45%
Compared to all devices tested
» 22% of all tested devices were better, 5% similar, 73% worse
» The best had a delta of 4%, average was 25%, worst was 134%
能源管理 - LG笔记本电脑提供非常好的电池寿命
能源消耗
在能源消耗方面没有任何不正常现象。在压力测试期间,功耗增加到65.9瓦,但这个数值下降得相当快--就像我们的TheWitcher 3测试一样。附带的USB-C电源适配器(65瓦)有足够的容量。
Off / Standby | 0.5 / 1.37 Watt |
Idle | 4 / 12.2 / 13.2 Watt |
Load |
34 / 65.9 Watt |
Key:
min: ,
med: ,
max: Metrahit Energy |
LG Gram 17 (2022) i5-1240P, Iris Xe G7 80EUs, Samsung PM9A1 MZVL2512HCJQ, IPS, 2560x1600, 17" | Samsung Galaxy Book Pro 15 NP950XDB-KC5US i7-1165G7, Iris Xe G7 96EUs, Samsung PM991a MZ9LQ1T0HBLB-00BKN, AMOLED, 1920x1080, 15.6" | Huawei MateBook D 16 2022 i7-12700H, Iris Xe G7 96EUs, Silicon Motion PCIe-8 SSD, IPS, 1920x1200, 16" | Honor MagicBook 16 2022 R5 5600H, Vega 7, Samsung PM9A1 MZVL2512HCJQ, IPS, 1920x1080, 16.1" | LG Gram 17Z90P-G.AA56G i5-1135G7, Iris Xe G7 80EUs, Samsung SSD PM981a MZVLB512HBJQ, IPS, 2560x1600, 17" | Lenovo IdeaPad 5 Pro 16IHU6 i5-11300H, GeForce MX450, Samsung SSD PM981a MZVLB512HBJQ, IPS, 2560x1600, 16" | Average Intel Iris Xe Graphics G7 80EUs | Average of class Office | |
---|---|---|---|---|---|---|---|---|
Power Consumption | 13% | -30% | -6% | 12% | -36% | 11% | 9% | |
Idle Minimum * | 4 | 3.8 5% | 6.1 -53% | 5.1 -28% | 4.9 -23% | 5 -25% | 4.48 ? -12% | 4.46 ? -12% |
Idle Average * | 12.2 | 5.2 57% | 10.6 13% | 8.7 29% | 10.8 11% | 9 26% | 7.37 ? 40% | 7.42 ? 39% |
Idle Maximum * | 13.2 | 10.9 17% | 11.5 13% | 9.2 30% | 14 -6% | 9.4 29% | 9.24 ? 30% | 8.9 ? 33% |
Load Average * | 34 | 40.9 -20% | 65.5 -93% | 50.7 -49% | 26.4 22% | 71 -109% | 36.4 ? -7% | 42 ? -24% |
Witcher 3 ultra * | 39.4 | 32.6 17% | 61.2 -55% | 45.9 -16% | 26.3 33% | 72.4 -84% | ||
Load Maximum * | 65.9 | 63.7 3% | 68.4 -4% | 66.5 -1% | 42 36% | 99 -50% | 61.7 ? 6% | 61.6 ? 7% |
* ... smaller is better
Energy consumption during The Witcher 3 / stress test
Energy consumption with an external monitor
电池寿命
在我们的Wi-Fi测试(通过脚本访问网站)和视频测试(短片Big Buck Bunny(H.264编码,全高清)循环运行)中,17英寸笔记本电脑的运行时间分别达到11:09小时和14:04小时。在这两项测试中,笔记本电脑的省电功能被禁用,显示亮度被设置为约150 cd/m²。此外,在视频测试中,无线模块被禁用。
LG笔记本电脑提供了非常好的电池运行时间,但它仍然落后于其 Tiger Lake 前辈它有一个相同的电池。
LG Gram 17 (2022) i5-1240P, Iris Xe G7 80EUs, 80 Wh | Samsung Galaxy Book Pro 15 NP950XDB-KC5US i7-1165G7, Iris Xe G7 96EUs, 68 Wh | Huawei MateBook D 16 2022 i7-12700H, Iris Xe G7 96EUs, 60 Wh | Honor MagicBook 16 2022 R5 5600H, Vega 7, 56 Wh | LG Gram 17Z90P-G.AA56G i5-1135G7, Iris Xe G7 80EUs, 80 Wh | Lenovo IdeaPad 5 Pro 16IHU6 i5-11300H, GeForce MX450, 75 Wh | Average of class Office | |
---|---|---|---|---|---|---|---|
Battery Runtime | -7% | -37% | -46% | 7% | -32% | -21% | |
Reader / Idle | 1692 | 2232 32% | 2014 19% | 1163 -31% | 1234 ? -27% | ||
H.264 | 844 | 484 -43% | 625 -26% | 716 ? -15% | |||
WiFi v1.3 | 669 | 603 -10% | 424 -37% | 491 -27% | 763 14% | 543 -19% | 608 ? -9% |
Load | 179 | 100 -44% | 57 -68% | 155 -13% | 84 -53% | 117.4 ? -34% |
Pros
Cons
结论 - 一个既向前迈进又向后退步的笔记本电脑
Gram 17的最新化身可以归类为模型更新。LG使用了前辈的紧凑、轻巧的镁合金外壳,以及相同的端口配置(包括2个雷电4)和键盘。在硬件方面可以发现变化。
通过Gram 17 (2022),LG提供了一个轻型(约1,350克)的移动工作设备--并且最终采用了哑光显示屏。
Alder Lake提供了更多(多线程)的CPU性能,包括 酷睿i5-1240P,而GPU的性能仍然与前代产品持平。短暂的负载高峰会得到大量的处理能力,而长时间的负载会导致时钟速度的降低--这适用于CPU和iGPU。因此,购买带有名义上更强大的Gram型号的Core-i7-1260P处理器的型号不太可能是值得的。由于核心数量和分布与酷睿i5-1240P相同,稍高的时钟频率几乎不会有影响,或者甚至可能根本不被利用。对于稍快的iGPU也可能是如此。
额外的CPU内核以及桤木湖更高的能耗有副作用。2022 Gram在负载下会产生更多噪音,电池寿命也比它的前辈短。 前代产品.尽管如此,11至14小时的实际耐力值(在最大显示亮度下为7小时)仍然可以被描述为优秀。
哑光显示屏是一个非常受欢迎的变化。前代产品只有反射表面的显示屏。16:10格式的17英寸显示屏(2,560x1,600像素)在亮度和对比度方面得分,而且它几乎完全覆盖了DCI-P3色彩空间。辅之以稳定的视角和良好的色彩再现。
2022 Gram的一个替代品是 前代产品,它仍然可用。更少的噪音和更好的电池寿命被更少的CPU功率和反射式显示屏所抵消。另一个选择是三星Galaxy Book Pro 15 - 一个15.6英寸的设备。它的重量比Gram少了300克,但它的处理能力较弱,电池寿命略短。
价格和可用性
在写这篇文章的时候,我们对LG Gram 17 (2022)的审查配置,它配备了Core i5-1240P,16GB内存和512GB SSD,可以在亚马逊上找到售价约为1480美元。
LG Gram 17 (2022)
- 08/13/2022 v7 (old)
Sascha Mölck