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LG Gram 17评测--超轻的17英寸笔记本电脑,配备适度的dGPU

最后用dGPU

装备了NvidiaGeForce RTX 2050的2022年LG Gram 17只比它的同类产品重57克--这个设备没有配备专用显卡。除此之外,这款笔记本电脑还提供了第12代英特尔酷睿i7和32GB的内存。尽管拥有更强大的硬件,但这里提供的电池比它的前辈们持续时间更长。
Alder Lake Geforce Intel Windows Ultrabook

LG Gram。一个拥有强大处理器的极轻笔记本电脑的代名词,在这种情况下,甚至还有一个专门的GPU。然而,在1,407克时,这款笔记本电脑只比它的同类产品稍重一些。 同类产品这款笔记本没有配备DGPU。由于 NvidiaGeForce RTX 2050英特尔酷睿i7-1260P的支持,高水平的性能唾手可得--至少在纸面上是这样。在实践中,硬件不得不屈从于18毫米薄的笔记本电脑提供的有限空间。实际上,LG已经设法通过有效的冷却来控制CPU和GPU的废热,但也设定了相对低的TDP值。

除了其他LG Gram笔记本电脑,我们的数据库中没有其他17英寸设备像这家韩国制造商的轻量级产品一样纤细。因此,我们正在使用相当小的设备,如 三星Galaxy Book 15联想Yoga Slim 7i Pro X作为比较。

LG Gram 17Z90Q-E.AD78G (Gram 17 Series)
Processor
Intel Core i7-1260P 12 x 1.5 - 4.7 GHz, 42 W PL2 / Short Burst, 28 W PL1 / Sustained, Alder Lake-P
Graphics adapter
NVIDIA GeForce RTX 2050 Mobile - 4 GB VRAM, 32 W TDP ( including 11 W Dynamic Boost)
Memory
32 GB 
Display
17.00 inch 16:10, 2560 x 1600 pixel 178 PPI, LG Display LP170WQ1-SPF2, IPS, glossy: no, 60 Hz
Mainboard
Intel Alder Lake-P PCH
Storage
Samsung PM9A1 MZVL21T0HCLR, 1024 GB 
, 870 GB free
Soundcard
Intel Alder Lake-P PCH - cAVS (Audio, Voice, Speech)
Connections
2 USB 3.1 Gen2, 2 USB 4.0 40 Gbps, 2 Thunderbolt, USB-C Power Delivery (PD), 1 HDMI, 2 DisplayPort, 1 Kensington Lock, Audio Connections: 3.5 mm Audio Jack, Card Reader: microSD
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 5.2
Size
height x width x depth (in mm): 17.8 x 380.2 x 260.1
Battery
90 Wh Lithium-Ion
Operating System
Microsoft Windows 11 Home
Camera
Webcam: 2.1 MP Windows Hello
Primary Camera: 2.1 MPix
Additional features
Speakers: 2 x 1.5 watt, Keyboard: Chicklet, Keyboard Light: yes, 24 Months Warranty
Weight
1.407 kg
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

潜在的竞争对手比较

Rating
Date
Model
Weight
Height
Size
Resolution
Price
86.4 %
v7 (old)
03 / 2023
LG Gram 17Z90Q-E.AD78G
i7-1260P, GeForce RTX 2050 Mobile
1.4 kg17.8 mm17.00"2560x1600
87.7 %
v7 (old)
12 / 2022
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
i7-12700H, GeForce RTX 3050 4GB Laptop GPU
1.5 kg18 mm14.50"3072x1920
79.8 %
v7 (old)
08 / 2022
Samsung Galaxy Book2 15
i7-1260P, A350M
1.6 kg15 mm15.60"1920x1080
87.3 %
v7 (old)
08 / 2022
LG Gram 17 (2022)
i5-1240P, Iris Xe G7 80EUs
1.4 kg17.7 mm17.00"2560x1600
86.7 %
v7 (old)
09 / 2021
LG Gram 17Z90P-G.AA56G
i5-1135G7, Iris Xe G7 80EUs
1.4 kg17.8 mm17.00"2560x1600
87.7 %
v7 (old)
05 / 2022
Asus Zenbook Pro 15 OLED UM535Q
R9 5900HX, GeForce RTX 3050 Ti Laptop GPU
1.9 kg18 mm15.60"1920x1080
85.7 %
v7 (old)
09 / 2022
Lenovo IdeaPad 5 Pro 16ARH7
R5 6600HS, Radeon 660M
1.9 kg18.4 mm16.00"2560x1600

外壳 - 灵活的镁合金

Gram 17非常纤细,这是LG Gram系列的典型特征。凭借其薄薄的边框,17英寸的笔记本电脑几乎不比其他15.6至16英寸的设备大。自2021年以来,该笔记本电脑的镁合金外壳几乎没有变化。 LG Gram 17Z90P.只有颜色的选择似乎有所扩大。同时,黑色的LG Gram 17也是可用的。在笔记本电脑的底部,有时不实用的橡胶脚已被一个几乎占据设备全部宽度的支架所取代。至少这消除了键盘被压得太紧时的弯曲。然而,对于我们的口味来说,这个箱子还是有点太灵活了,感觉非常脆弱。偶尔,笔记本电脑在扭动时发出吱吱声,尽管表面看起来很平整,而且箱子里没有明显的缝隙。

尺寸比较

380.2 mm 260.1 mm 17.8 mm 1.4 kg380.2 mm 260.1 mm 17.8 mm 1.4 kg356 mm 251 mm 18.4 mm 1.9 kg357 mm 229 mm 15 mm 1.6 kg354 mm 238 mm 18 mm 1.9 kg325 mm 221 mm 18 mm 1.5 kg297 mm 210 mm 1 mm 5.7 g

功能 - LG Gram 17没有提供新的功能

在过去的两年里,关于端口的配置没有任何变化。LG Gram 17通过两个功能齐全的USB-C端口提供均衡的连接。除此以外,还有Thunderbolt、PowerDelivery和Displayport。

mircoSD读卡器;2个USB Typ A 3.2 Gen 2x1,Kensington安全插槽
mircoSD读卡器;2个USB Typ A 3.2 Gen 2x1,Kensington安全插槽
HDMI;2 x USB 4.0 Gen 3.2,带Thunderbolt、PowerDelivery和DisplayPort;耳机插孔
HDMI;2 x USB 4.0 Gen 3.2,带Thunderbolt、PowerDelivery和DisplayPort;耳机插孔

SD卡阅读器

LG Gram 17的microSD读卡器速度非常快,很少有设备能提供明显高于Angelbird AV Pro microSD的传输速度。

SD Card Reader
average JPG Copy Test (av. of 3 runs)
Average of class Multimedia
  (18.4 - 201, n=59, last 2 years)
103.3 MB/s +39%
Asus Zenbook Pro 15 OLED UM535Q
AMD Ryzen 9 5900HX (Toshiba Exceria Pro SDXC 64 GB UHS-II)
80.6 MB/s +8%
LG Gram 17Z90P-G.AA56G
Intel Core i5-1135G7 (Toshiba Exceria Pro M501 microSDXC 64GB)
80.2 MB/s +8%
Lenovo IdeaPad 5 Pro 16ARH7
AMD Ryzen 5 6600HS (AV PRO microSD 128 GB V60)
79 MB/s +6%
LG Gram 17Z90Q-E.AD78G
Intel Core i7-1260P (AV Pro SD microSD 128 GB V60)
74.4 MB/s
LG Gram 17 (2022)
Intel Core i5-1240P (AV Pro SD microSD 128 GB V60)
70.5 MB/s -5%
Samsung Galaxy Book2 15
Intel Core i7-1260P (Angelbird AV Pro V60)
25.6 MB/s -66%
maximum AS SSD Seq Read Test (1GB)
Average of class Multimedia
  (25.8 - 266, n=59, last 2 years)
142.9 MB/s +64%
LG Gram 17Z90P-G.AA56G
Intel Core i5-1135G7 (Toshiba Exceria Pro M501 microSDXC 64GB)
90.1 MB/s +3%
LG Gram 17Z90Q-E.AD78G
Intel Core i7-1260P (AV Pro SD microSD 128 GB V60)
87.1 MB/s
LG Gram 17 (2022)
Intel Core i5-1240P (AV Pro SD microSD 128 GB V60)
85.6 MB/s -2%
Asus Zenbook Pro 15 OLED UM535Q
AMD Ryzen 9 5900HX (Toshiba Exceria Pro SDXC 64 GB UHS-II)
85 MB/s -2%
Samsung Galaxy Book2 15
Intel Core i7-1260P (Angelbird AV Pro V60)
26 MB/s -70%

沟通

英特尔AX 211 WiFi
英特尔AX 211 WiFi

LG Gram的英特尔AX 211无线局域网模块确保了WiFi 6E。凭借最新的WiFi标准,两个方向的传输速度都高于平均水平,与其他设备相比也是如此。

Networking
LG Gram 17Z90Q-E.AD78G
Intel Wi-Fi 6E AX211
iperf3 transmit AXE11000 6GHz
1149 (min: 606) MBit/s ∼75%
iperf3 transmit AXE11000
1350 (min: 297) MBit/s ∼82%
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
Intel Wi-Fi 6E AX211
iperf3 transmit AXE11000 6GHz
1534 (min: 1271) MBit/s ∼100%
iperf3 transmit AXE11000
1454 (min: 737) MBit/s ∼88%
Samsung Galaxy Book2 15
Intel Wi-Fi 6 AX201
iperf3 transmit AXE11000
1648 (min: 1595) MBit/s ∼100%
LG Gram 17 (2022)
Intel Wi-Fi 6E AX211
iperf3 transmit AXE11000
1287 (min: 1132) MBit/s ∼78%
LG Gram 17Z90P-G.AA56G
Intel Wi-Fi 6 AX201
iperf3 transmit AX12
1083 (min: 699) MBit/s ∼82%
Asus Zenbook Pro 15 OLED UM535Q
Intel Wireless-AC 9260
iperf3 transmit AX12
285 (min: 160) MBit/s ∼22%
Lenovo IdeaPad 5 Pro 16ARH7
Realtek RTL8852BE
iperf3 transmit AXE11000
795 (min: 722) MBit/s ∼48%
Average Intel Wi-Fi 6E AX211
 
iperf3 transmit AX12
1320 (min: 1003) MBit/s ∼100%
iperf3 transmit AXE11000 6GHz
1368 (min: 385) MBit/s ∼89%
iperf3 transmit AXE11000
1231 (min: 64) MBit/s ∼75%
Average of class Multimedia
 
iperf3 transmit AXE11000 6GHz
1410 (min: 705) MBit/s ∼92%
iperf3 transmit AXE11000
1365 (min: 358) MBit/s ∼83%
Networking
LG Gram 17Z90Q-E.AD78G
Intel Wi-Fi 6E AX211
iperf3 receive AXE11000 6GHz
1620 (min: 1461) MBit/s ∼100%
iperf3 receive AXE11000
1677 (min: 840) MBit/s ∼98%
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
Intel Wi-Fi 6E AX211
iperf3 receive AXE11000 6GHz
1628 (min: 1564) MBit/s ∼100%
iperf3 receive AXE11000
1718 (min: 841) MBit/s ∼100%
Samsung Galaxy Book2 15
Intel Wi-Fi 6 AX201
iperf3 receive AXE11000
1665 (min: 1642) MBit/s ∼97%
LG Gram 17 (2022)
Intel Wi-Fi 6E AX211
iperf3 receive AXE11000
1711 (min: 1581) MBit/s ∼100%
LG Gram 17Z90P-G.AA56G
Intel Wi-Fi 6 AX201
iperf3 receive AX12
1327 (min: 1281) MBit/s ∼94%
Asus Zenbook Pro 15 OLED UM535Q
Intel Wireless-AC 9260
iperf3 receive AX12
1017 (min: 752) MBit/s ∼72%
Lenovo IdeaPad 5 Pro 16ARH7
Realtek RTL8852BE
iperf3 receive AXE11000
782 (min: 543) MBit/s ∼46%
Average Intel Wi-Fi 6E AX211
 
iperf3 receive AX12
1409 (min: 1178) MBit/s ∼100%
iperf3 receive AXE11000 6GHz
1493 (min: 700) MBit/s ∼92%
iperf3 receive AXE11000
1382 (min: 582) MBit/s ∼80%
Average of class Multimedia
 
iperf3 receive AXE11000 6GHz
1487 (min: 700) MBit/s ∼91%
iperf3 receive AXE11000
1454 (min: 709) MBit/s ∼85%
0501001502002503003504004505005506006507007508008509009501000105011001150120012501300135014001450150015501600Tooltip
LG Gram 17Z90Q-E.AD78G Intel Wi-Fi 6E AX211; iperf 3.1.3: Ø1129 (606-1389)
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE Intel Wi-Fi 6E AX211; iperf 3.1.3: Ø1534 (1271-1631)

网络摄像头

与以前的机型相比,LG Gram 17 2022的网络摄像头得到了改进。它现在提供了更高的全高清分辨率,并通过Windows Hello进行面部识别。该摄像头不是特别明亮,需要良好的照明才能产生合理清晰的图像。然而,该网络摄像头足以满足基本的视频通话。

ColorChecker
13.9 ∆E
15.2 ∆E
14.6 ∆E
16.6 ∆E
14.7 ∆E
16.1 ∆E
14.8 ∆E
17.9 ∆E
16.3 ∆E
10.8 ∆E
13.4 ∆E
11.7 ∆E
12.4 ∆E
14.6 ∆E
19.2 ∆E
11.5 ∆E
14.4 ∆E
15.2 ∆E
2.3 ∆E
10.9 ∆E
15.1 ∆E
13.3 ∆E
10.8 ∆E
7.6 ∆E
ColorChecker LG Gram 17Z90Q-E.AD78G: 13.48 ∆E min: 2.28 - max: 19.24 ∆E

安全问题

具有Windows Hello功能的网络摄像头是新的。作为回报,LG Gram的指纹传感器已被放弃。Kensington锁槽负责物理安全,除此之外,英特尔酷睿i7-1260P提供TPM 2.0和SecureBoot等安全功能。

辅料

开箱后,LG只提供了一个USB-C电源适配器以及典型的文件,并且在包装上基本上没有使用塑料。只有电源适配器被装在一个袋子里,保护膜覆盖了显示器的盖子。由于预制的打孔,部分包装可以被升级为万年历和铅笔盒。

维护

不幸的是,LG在维护方面没有取得任何进展。该设备的所有螺丝都被粘上的脚或塑料盖覆盖。在内部,该笔记本只有几个可更换的模块。同样,WiFi模块和RAM也是焊接的。不过,有一个免费的M.2插槽可供额外的SSD使用。

担保

在欧洲,LG提供24个月的制造商保修。此外,LG不提供延长保修期或保险。

输入设备--由于新的支架而更加稳定

与前一型号相比,只对键盘进行了轻微的改动。从机械角度来看,这两款设备是相同的。字母缩小了一点,意味着按键不再看起来过大。在机械方面,键盘和以前一样。有形的压力点与短键程相得益彰,确保这款纤薄的笔记本电脑能够愉快地打字。触摸板和键盘得益于新的内置支架。底座的弯曲度更小,而且在对键盘施加压力时也有更小的阻力。当对掌托施加越来越大的压力时,触摸板不再那么容易被意外地触发。当放置在用户的腿上时,意外的点击仍会发生。

显示屏--最终采用哑光

LG Gram 17像素矩阵
LG Gram 17像素矩阵
LG Gram 17的照度
LG Gram 17的照度

LG采用了2560 x 1600像素、16:10的显示屏,比其前代产品光线更均匀。 前代产品.因此,该显示屏的平均亮度为358cd/m²。与之相比 之前的型号屏的对比度也略有提高,最大的改进是采用了哑光的显示表面。这为原本就很好的显示屏增加了价值。缺乏反射对显示器的可读性有积极影响。这LG Gram 17Z90Q-G.AA56G没有dGPU也从同样的变化中受益。

368
cd/m²
356
cd/m²
372
cd/m²
359
cd/m²
391
cd/m²
367
cd/m²
330
cd/m²
329
cd/m²
354
cd/m²
Distribution of brightness
LG Display LP170WQ1-SPF2 tested with X-Rite i1Pro 2
Maximum: 391 cd/m² (Nits) Average: 358.4 cd/m² Minimum: 24.5 cd/m²
Brightness Distribution: 84 %
Center on Battery: 341 cd/m²
Contrast: 1348:1 (Black: 0.29 cd/m²)
ΔE Color 3.52 | 0.5-29.43 Ø4.91, calibrated: 1.43
ΔE Greyscale 4.27 | 0.5-98 Ø5.2
82.98% AdobeRGB 1998 (Argyll 2.2.0 3D)
98.66% sRGB (Argyll 2.2.0 3D)
92.2% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.3
LG Gram 17Z90Q-E.AD78G
LG Display LP170WQ1-SPF2, IPS, 2560x1600, 17"
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
MNE507ZA1-1, IPS, 3072x1920, 14.5"
Samsung Galaxy Book2 15
NE156FHM-NS0, IPS, 1920x1080, 15.6"
LG Gram 17Z90P-G.AA56G
IPS, 2560x1600, 17"
Asus Zenbook Pro 15 OLED UM535Q
Samsung ATNA56YX03-0, OLED, 1920x1080, 15.6"
Lenovo IdeaPad 5 Pro 16ARH7
AUO B160QAN02.H, IPS, 2560x1600, 16"
Display
-18%
-36%
1%
-4%
-17%
Display P3 Coverage
92.2
65.7
-29%
49.6
-46%
93
1%
79.3
-14%
65
-30%
sRGB Coverage
98.66
92.1
-7%
74.8
-24%
98.8
0%
95.6
-3%
98
-1%
AdobeRGB 1998 Coverage
82.98
67.7
-18%
51.3
-38%
83.9
1%
87.3
5%
67.2
-19%
Response Times
-71%
-78%
-91%
86%
39%
Response Time Grey 50% / Grey 80% *
22 ?(1, 21)
35 ?(16.4, 18.6)
-59%
32.3 ?(14.8, 17.5)
-47%
47 ?(21, 26)
-114%
2.1 ?(1, 1.1)
90%
14.1 ?(6.7, 7.4)
36%
Response Time Black / White *
12 ?(2, 10)
22 ?(11.6, 10.4)
-83%
25 ?(13.3, 11.7)
-108%
20 ?(7, 13)
-67%
2.3 ?(1.1, 1.2)
81%
7.1 ?(3, 4.1)
41%
PWM Frequency
60.2
Screen
37%
-45%
-7%
20%
15%
Brightness middle
391
430
10%
337
-14%
404
3%
342.9
-12%
415
6%
Brightness
358
408
14%
325
-9%
323
-10%
346
-3%
409
14%
Brightness Distribution
84
85
1%
89
6%
73
-13%
98
17%
91
8%
Black Level *
0.29
0.29
-0%
0.4
-38%
0.425
-47%
0.32
-10%
Contrast
1348
1483
10%
843
-37%
951
-29%
1297
-4%
Colorchecker dE 2000 *
3.52
0.7
80%
4.7
-34%
3.46
2%
2.42
31%
1.92
45%
Colorchecker dE 2000 max. *
6.06
1.3
79%
15.7
-159%
5.23
14%
4.05
33%
5.71
6%
Colorchecker dE 2000 calibrated *
1.43
0.4
72%
2.8
-96%
0.58
59%
Greyscale dE 2000 *
4.27
1.3
70%
5.4
-26%
3.12
27%
2.1
51%
3.7
13%
Gamma
2.3 96%
2.22 99%
2.07 106%
2.46 89%
2.21 100%
2.272 97%
CCT
7203 90%
6526 100%
7727 84%
7114 91%
6364 102%
7132 91%
Total Average (Program / Settings)
-17% / 10%
-53% / -48%
-32% / -18%
34% / 25%
12% / 12%

* ... smaller is better

LG Gram 17几乎完全覆盖了DisplayP3和sRGB色彩空间。只有在Adobe RGB色彩空间中,笔记本电脑的覆盖率低于90%。由于这个原因,LG Gram 17适合用于视频和照片编辑。

LG Gram 17与sRGB对比
LG Gram 17与sRGB对比
LG Gram 17与DisplayP3的对比
LG Gram 17与DisplayP3的对比
LG Gram 17与Adobe RGB的对比
LG Gram 17与Adobe RGB的对比

开箱后,LG Gram 17提供了良好的色彩再现。使用我们自己的ICC配置文件(下载可在信息框中找到),颜色偏差远远低于所需的ΔΕ3,这里的平均值为ΔΕ1.42。在显示器的出厂配置中,可以看到一个轻微的蓝色色调。然而,这在测量结果中更明显,而不是用肉眼看。在ICC配置文件的帮助下,这可以完全消除。

Calman Colorchecker
Calman Colorchecker
经过校准的Calman Colorchecker
经过校准的Calman Colorchecker
卡尔曼灰度表
卡尔曼灰度
卡尔曼灰度标尺的校准
卡尔曼灰度标尺的校准
卡尔曼饱和度
卡尔曼饱和度
卡尔曼饱和度校准
卡尔曼饱和度校准

Display Response Times

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
12 ms ... rise ↗ and fall ↘ combined↗ 2 ms rise
↘ 10 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. » 28 % 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
22 ms ... rise ↗ and fall ↘ combined↗ 1 ms rise
↘ 21 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. » 30 % 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)

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 8702 (minimum: 5 - maximum: 343500) Hz was measured.

由于显示屏几乎不反射入射光线,在户外使用应该没有问题。由于出色的视角稳定性,显示屏在任何位置都清晰可见。

视角稳定
视角稳定
LG Gram 17户外活动
LG Gram 17户外活动
LG Gram 17户外活动
LG Gram 17户外活动

性能 - i7和RTX 2050,低TDP

新的LG Gram 17Z90Q有多种配置。买家可以选择一个英特尔酷睿i5-1240P英特尔酷睿i7-1260P与16或32GB的内存,分别。的NvidiaGeForce RTX RTX 2050, 英特尔酷睿i7和32GB内存的评测设备因此可以被看作是LG Gram的顶级型号。阅读我们的 LG Gram 17Z90Q-G.AA56G来了解英特尔酷睿i5-1240P和16GB内存版本提供的性能。

CPU-Z
CPU-Z
CPU-Z。主板
CPU-Z。主板
CPU-Z RAM
CPU-Z RAM
CPU-Z。英特尔显卡
CPU-Z。英特尔显卡
CPU-Z。Nvidia图形
CPU-Z。Nvidia图形
CPU-Z。基准测试
CPU-Z。基准测试
GPU-Z。英特尔显卡
GPU-Z。英特尔显卡
GPU-Z。Nvidia图形
GPU-Z。Nvidia图形
HwInfo
HwInfo
 
 
 

性能设置和测试条件

LG智能助理
LG智能助理

LG Gram的性能主要可以通过使用LG智能助理应用程序进行定制。这款笔记本电脑有三个性能级别,名为 "冷却模式",其范围从 "低 "到 "正常",一直到 "高"。

在所有三种模式下,HWinfo显示处理器的PL2为42瓦。然而,我们发现,使用低冷却模式并没有达到这个数字。在较长的时间内,CPU可以在12瓦特的情况下运行。如果你想使用安静设置来使用图形要求高的应用程序,等待你的将是失望。在大约两分钟的负载后,RTX 2050的性能下降得很厉害,以至于许多应用程序直接崩溃。这也显示在短期压力测试后的日志中。

正常 "冷却模式允许酷睿i7在25瓦的情况下长时间运行,"高 "冷却模式允许28瓦。如果显卡同时处于负载状态,这些数值就会缩减。日志显示 "高 "冷却模式下为15瓦,"正常 "模式下为10瓦。在更长的时间内,RTX 2050可以分别以31瓦和17瓦的速度运行。除了功率测量之外,所有的基准测试都是使用 "高 "冷却模式进行的。

10分钟的Cinebench R23循环赛
10分钟的Cinebench R23循环赛
10分钟压力测试
10分钟压力测试

处理器

英特尔酷睿i7-1260P是一款适用于薄型笔记本电脑的高端处理器。八个E核和四个P核提供16个线程。在LG Gram的PL1和PL2的配置下,APU的表现有些低于其潜力。这在所有基准测试中都很明显。即使LG Gram的分数不能被认为是差的,但其结果还是略低于CPU的平均水平。然而,在我们的头对头比较中,我们的评测模型轻松地击败了其他两台LG Gram 17s。一方面,酷睿i7本来就比其他两台LG笔记本电脑中的i5处理器更强大,但另一方面,评测设备的PL1略高。

在 "低 "冷却模式下,处理器的性能严重下降,这一点也很明显。在 "高 "冷却模式下,该处理器在11分钟内完成了Cinebench R23循环的七次运行。在安静模式下,11分钟后只记录了三次运行。换句话说,性能下降了50%以上。

Cinebench R15 Multi Continuous Test

012024036048060072084096010801200132014401560168018001920204021602280Tooltip
LG Gram 17Z90Q-E.AD78G Intel Core i7-1260P: Ø1242 (1192.82-1489.2)
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE Intel Core i7-12700H: Ø2055 (2007.13-2332.91)
Samsung Galaxy Book2 15 Intel Core i7-1260P: Ø1115 (963.74-1308.56)
LG Gram 17 (2022) Intel Core i5-1240P: Ø883 (660.36-1389.32)
LG Gram 17Z90P-G.AA56G Intel Core i5-1135G7: Ø617 (599.62-737.2)
Asus Zenbook Pro 15 OLED UM535Q AMD Ryzen 9 5900HX: Ø2073 (2054.55-2114.16)
Lenovo IdeaPad 5 Pro 16ARH7 AMD Ryzen 5 6600HS: Ø1618 (1598.91-1656.18)
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
CPU Performance Rating
Average of class Multimedia
 
86.4 pt
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
Intel Core i7-12700H
84.7 pt
Asus Zenbook Pro 15 OLED UM535Q
AMD Ryzen 9 5900HX
76 pt
Samsung Galaxy Book2 15
Intel Core i7-1260P
70.2 pt
Average Intel Core i7-1260P
 
67.8 pt
Lenovo IdeaPad 5 Pro 16ARH7
AMD Ryzen 5 6600HS
64.7 pt
LG Gram 17Z90Q-E.AD78G
Intel Core i7-1260P
62.7 pt
LG Gram 17 (2022)
Intel Core i5-1240P
52.6 pt
LG Gram 17Z90P-G.AA56G
Intel Core i5-1135G7
40.3 pt
Cinebench R23 / Multi Core
Average of class Multimedia
  (6936 - 30789, n=103, last 2 years)
15626 Points +76%
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
Intel Core i7-12700H
13572 Points +53%
Asus Zenbook Pro 15 OLED UM535Q
AMD Ryzen 9 5900HX
12845 (12414.2min - 12844.5max) Points +44%
Samsung Galaxy Book2 15
Intel Core i7-1260P
10278 Points +16%
Average Intel Core i7-1260P
  (3173 - 12150, n=27)
9314 Points +5%
Lenovo IdeaPad 5 Pro 16ARH7
AMD Ryzen 5 6600HS
9131 Points +3%
LG Gram 17Z90Q-E.AD78G
Intel Core i7-1260P
8893 (8268.63min - 8892.76max) Points
LG Gram 17Z90Q-E.AD78G
Intel Core i7-1260P
8075 Points -9%
LG Gram 17 (2022)
Intel Core i5-1240P
6763 Points -24%
LG Gram 17Z90P-G.AA56G
Intel Core i5-1135G7
3235 Points -64%
Cinebench R23 / Single Core
Samsung Galaxy Book2 15
Intel Core i7-1260P
1778 Points +10%
Average of class Multimedia
  (878 - 2290, n=94, last 2 years)
1767 Points +10%
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
Intel Core i7-12700H
1701 Points +6%
Average Intel Core i7-1260P
  (1155 - 1812, n=25)
1674 Points +4%
LG Gram 17Z90Q-E.AD78G
Intel Core i7-1260P
1611 Points
Asus Zenbook Pro 15 OLED UM535Q
AMD Ryzen 9 5900HX
1479 Points -8%
Lenovo IdeaPad 5 Pro 16ARH7
AMD Ryzen 5 6600HS
1465 Points -9%
LG Gram 17 (2022)
Intel Core i5-1240P
1368 Points -15%
LG Gram 17Z90P-G.AA56G
Intel Core i5-1135G7
1278 Points -21%
Cinebench R20 / CPU (Multi Core)
Average of class Multimedia
  (2681 - 11924, n=87, last 2 years)
5746 Points +85%
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
Intel Core i7-12700H
5247 Points +69%
Asus Zenbook Pro 15 OLED UM535Q
AMD Ryzen 9 5900HX
4981 Points +60%
Samsung Galaxy Book2 15
Intel Core i7-1260P
3947 Points +27%
Lenovo IdeaPad 5 Pro 16ARH7
AMD Ryzen 5 6600HS
3935 Points +26%
Average Intel Core i7-1260P
  (1234 - 4748, n=25)
3595 Points +15%
LG Gram 17Z90Q-E.AD78G
Intel Core i7-1260P
3113 Points
LG Gram 17 (2022)
Intel Core i5-1240P
2539 Points -18%
LG Gram 17Z90P-G.AA56G
Intel Core i5-1135G7
1277 Points -59%
Cinebench R20 / CPU (Single Core)
Samsung Galaxy Book2 15
Intel Core i7-1260P
680 Points +10%
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
Intel Core i7-12700H
672 Points +9%
Average of class Multimedia
  (341 - 853, n=87, last 2 years)
650 Points +5%
Average Intel Core i7-1260P
  (448 - 698, n=25)
645 Points +4%
LG Gram 17Z90Q-E.AD78G
Intel Core i7-1260P
618 Points
Asus Zenbook Pro 15 OLED UM535Q
AMD Ryzen 9 5900HX
577 Points -7%
Lenovo IdeaPad 5 Pro 16ARH7
AMD Ryzen 5 6600HS
577 Points -7%
LG Gram 17 (2022)
Intel Core i5-1240P
516 Points -17%
LG Gram 17Z90P-G.AA56G
Intel Core i5-1135G7
477 Points -23%
Cinebench R15 / CPU Multi 64Bit
Average of class Multimedia
  (1252 - 5224, n=94, last 2 years)
2469 Points +66%
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
Intel Core i7-12700H
2333 (2007.13min - 2332.91max) Points +57%
Asus Zenbook Pro 15 OLED UM535Q
AMD Ryzen 9 5900HX
2114 (2054.55min - 2114.16max) Points +42%
Lenovo IdeaPad 5 Pro 16ARH7
AMD Ryzen 5 6600HS
1656 (1598.91min - 1656.18max) Points +11%
Average Intel Core i7-1260P
  (549 - 2034, n=29)
1553 Points +4%
LG Gram 17Z90Q-E.AD78G
Intel Core i7-1260P
1489 (1192.82min - 1489.2max) Points
LG Gram 17 (2022)
Intel Core i5-1240P
1389 Points -7%
Samsung Galaxy Book2 15
Intel Core i7-1260P
1309 (963.74min - 1308.56max) Points -12%
LG Gram 17Z90P-G.AA56G
Intel Core i5-1135G7
737 (599.62min - 737.2max) Points -51%
Cinebench R15 / CPU Single 64Bit
Average of class Multimedia
  (99.6 - 323, n=89, last 2 years)
258 Points +15%
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
Intel Core i7-12700H
245 Points +9%
Samsung Galaxy Book2 15
Intel Core i7-1260P
244 Points +8%
Asus Zenbook Pro 15 OLED UM535Q
AMD Ryzen 9 5900HX
236 Points +5%
Lenovo IdeaPad 5 Pro 16ARH7
AMD Ryzen 5 6600HS
235 Points +4%
Average Intel Core i7-1260P
  (165.4 - 260, n=27)
232 Points +3%
LG Gram 17Z90Q-E.AD78G
Intel Core i7-1260P
225 Points
LG Gram 17 (2022)
Intel Core i5-1240P
188.1 Points -16%
LG Gram 17Z90P-G.AA56G
Intel Core i5-1135G7
188 Points -16%
Blender / v2.79 BMW27 CPU
LG Gram 17Z90P-G.AA56G
Intel Core i5-1135G7
762 Seconds * -112%
LG Gram 17 (2022)
Intel Core i5-1240P
571 Seconds * -59%
Average Intel Core i7-1260P
  (264 - 906, n=26)
366 Seconds * -2%
LG Gram 17Z90Q-E.AD78G
Intel Core i7-1260P
360 Seconds *
Samsung Galaxy Book2 15
Intel Core i7-1260P
359 Seconds * -0%
Lenovo IdeaPad 5 Pro 16ARH7
AMD Ryzen 5 6600HS
328 Seconds * +9%
Average of class Multimedia
  (100 - 502, n=85, last 2 years)
252 Seconds * +30%
Asus Zenbook Pro 15 OLED UM535Q
AMD Ryzen 9 5900HX
245 Seconds * +32%
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
Intel Core i7-12700H
225 Seconds * +37%
7-Zip 18.03 / 7z b 4
Average of class Multimedia
  (30592 - 130368, n=79, last 2 years)
60972 MIPS +62%
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
Intel Core i7-12700H
60030 MIPS +60%
Asus Zenbook Pro 15 OLED UM535Q
AMD Ryzen 9 5900HX
58141 MIPS +55%
Lenovo IdeaPad 5 Pro 16ARH7
AMD Ryzen 5 6600HS
44476 MIPS +18%
Samsung Galaxy Book2 15
Intel Core i7-1260P
41297 MIPS +10%
Average Intel Core i7-1260P
  (16146 - 47064, n=25)
38707 MIPS +3%
LG Gram 17Z90Q-E.AD78G
Intel Core i7-1260P
37572 MIPS
LG Gram 17 (2022)
Intel Core i5-1240P
26758 MIPS -29%
LG Gram 17Z90P-G.AA56G
Intel Core i5-1135G7
18699 MIPS -50%
7-Zip 18.03 / 7z b 4 -mmt1
Average of class Multimedia
  (3398 - 7545, n=79, last 2 years)
5726 MIPS +14%
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
Intel Core i7-12700H
5661 MIPS +13%
Asus Zenbook Pro 15 OLED UM535Q
AMD Ryzen 9 5900HX
5595 MIPS +12%
Samsung Galaxy Book2 15
Intel Core i7-1260P
5435 MIPS +9%
Lenovo IdeaPad 5 Pro 16ARH7
AMD Ryzen 5 6600HS
5318 MIPS +6%
Average Intel Core i7-1260P
  (4064 - 5791, n=25)
5284 MIPS +6%
LG Gram 17Z90Q-E.AD78G
Intel Core i7-1260P
5001 MIPS
LG Gram 17 (2022)
Intel Core i5-1240P
4531 MIPS -9%
LG Gram 17Z90P-G.AA56G
Intel Core i5-1135G7
4450 MIPS -11%
Geekbench 5.5 / Multi-Core
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
Intel Core i7-12700H
12843 Points +42%
Average of class Multimedia
  (4990 - 23059, n=86, last 2 years)
12203 Points +35%
LG Gram 17Z90Q-E.AD78G
Intel Core i7-1260P
9041 Points
Average Intel Core i7-1260P
  (3866 - 10570, n=25)
8763 Points -3%
Asus Zenbook Pro 15 OLED UM535Q
AMD Ryzen 9 5900HX
8445 Points -7%
LG Gram 17 (2022)
Intel Core i5-1240P
7648 Points -15%
Samsung Galaxy Book2 15
Intel Core i7-1260P
7270 Points -20%
Lenovo IdeaPad 5 Pro 16ARH7
AMD Ryzen 5 6600HS
7195 Points -20%
LG Gram 17Z90P-G.AA56G
Intel Core i5-1135G7
4905 Points -46%
Geekbench 5.5 / Single-Core
Average of class Multimedia
  (891 - 2555, n=86, last 2 years)
1831 Points +14%
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
Intel Core i7-12700H
1762 Points +10%
Samsung Galaxy Book2 15
Intel Core i7-1260P
1745 Points +9%
Average Intel Core i7-1260P
  (1436 - 1786, n=25)
1693 Points +5%
LG Gram 17Z90Q-E.AD78G
Intel Core i7-1260P
1608 Points
LG Gram 17 (2022)
Intel Core i5-1240P
1583 Points -2%
Asus Zenbook Pro 15 OLED UM535Q
AMD Ryzen 9 5900HX
1518 Points -6%
Lenovo IdeaPad 5 Pro 16ARH7
AMD Ryzen 5 6600HS
1493 Points -7%
LG Gram 17Z90P-G.AA56G
Intel Core i5-1135G7
1416 Points -12%
HWBOT x265 Benchmark v2.2 / 4k Preset
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
Intel Core i7-12700H
16.7 fps +72%
Average of class Multimedia
  (5.26 - 34.3, n=78, last 2 years)
16.6 fps +71%
Asus Zenbook Pro 15 OLED UM535Q
AMD Ryzen 9 5900HX
15.2 fps +57%
Lenovo IdeaPad 5 Pro 16ARH7
AMD Ryzen 5 6600HS
12 fps +24%
Samsung Galaxy Book2 15
Intel Core i7-1260P
11.5 fps +18%
Average Intel Core i7-1260P
  (3.45 - 13.6, n=26)
10.8 fps +11%
LG Gram 17Z90Q-E.AD78G
Intel Core i7-1260P
9.71 fps
LG Gram 17 (2022)
Intel Core i5-1240P
6.71 fps -31%
LG Gram 17Z90P-G.AA56G
Intel Core i5-1135G7
4.96 fps -49%
LibreOffice / 20 Documents To PDF
LG Gram 17Z90Q-E.AD78G
Intel Core i7-1260P
65.7 s *
Lenovo IdeaPad 5 Pro 16ARH7
AMD Ryzen 5 6600HS
65.3 s * +1%
LG Gram 17 (2022)
Intel Core i5-1240P
54.8 s * +17%
LG Gram 17Z90P-G.AA56G
Intel Core i5-1135G7
50.5 s * +23%
Asus Zenbook Pro 15 OLED UM535Q
AMD Ryzen 9 5900HX
49.5 s * +25%
Average of class Multimedia
  (6.7 - 146.7, n=81, last 2 years)
49.2 s * +25%
Average Intel Core i7-1260P
  (40.2 - 65.7, n=25)
48.4 s * +26%
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
Intel Core i7-12700H
46.7 s * +29%
Samsung Galaxy Book2 15
Intel Core i7-1260P
43.5 s * +34%
R Benchmark 2.5 / Overall mean
LG Gram 17Z90P-G.AA56G
Intel Core i5-1135G7
0.672 sec * -30%
LG Gram 17 (2022)
Intel Core i5-1240P
0.562 sec * -8%
Lenovo IdeaPad 5 Pro 16ARH7
AMD Ryzen 5 6600HS
0.53 sec * -2%
LG Gram 17Z90Q-E.AD78G
Intel Core i7-1260P
0.518 sec *
Asus Zenbook Pro 15 OLED UM535Q
AMD Ryzen 9 5900HX
0.508 sec * +2%
Average Intel Core i7-1260P
  (0.4559 - 0.727, n=25)
0.5 sec * +3%
Average of class Multimedia
  (0.3604 - 0.947, n=79, last 2 years)
0.4845 sec * +6%
Samsung Galaxy Book2 15
Intel Core i7-1260P
0.4687 sec * +10%
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
Intel Core i7-12700H
0.4669 sec * +10%

* ... smaller is better

Cinebench R15 CPU Multi 64Bit
1489 Points
Cinebench R15 OpenGL 64Bit
142.3 fps
Cinebench R15 Ref. Match 64Bit
99.6 %
Cinebench R15 CPU Single 64Bit
225 Points
Cinebench R20 CPU (Multi Core)
3113 Points
Cinebench R20 CPU (Single Core)
618 Points
Cinebench R23 Multi Core
8893 Points
Cinebench R23 Single Core
1611 Points
Help
Performance Rating
Asus Zenbook Pro 15 OLED UM535Q
AMD Ryzen 9 5900HX, GeForce RTX 3050 Ti Laptop GPU
91.9 pt
Average of class Multimedia
 
84.9 pt
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
Intel Core i7-12700H, GeForce RTX 3050 4GB Laptop GPU
81.5 pt
Lenovo IdeaPad 5 Pro 16ARH7
AMD Ryzen 5 6600HS, Radeon 660M
67.6 pt
Average Intel Core i7-1260P
 
48.1 pt
Samsung Galaxy Book2 15
Intel Core i7-1260P, A350M
45.5 pt
LG Gram 17Z90Q-E.AD78G
Intel Core i7-1260P, GeForce RTX 2050 Mobile
44.4 pt
LG Gram 17 (2022)
Intel Core i5-1240P, Iris Xe G7 80EUs
38.9 pt
LG Gram 17Z90P-G.AA56G
Intel Core i5-1135G7, Iris Xe G7 80EUs
38 pt
AIDA64 / FP32 Ray-Trace
Asus Zenbook Pro 15 OLED UM535Q
AMD Ryzen 9 5900HX, GeForce RTX 3050 Ti Laptop GPU
15386 KRay/s +214%
Average of class Multimedia
  (4906 - 50388, n=76, last 2 years)
14848 KRay/s +203%
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
Intel Core i7-12700H, GeForce RTX 3050 4GB Laptop GPU
13498 KRay/s +175%
Lenovo IdeaPad 5 Pro 16ARH7
AMD Ryzen 5 6600HS, Radeon 660M
11862 KRay/s +142%
Average Intel Core i7-1260P
  (2176 - 10898, n=26)
6522 KRay/s +33%
Samsung Galaxy Book2 15
Intel Core i7-1260P, A350M
5722 KRay/s +17%
LG Gram 17 (2022)
Intel Core i5-1240P, Iris Xe G7 80EUs
5399 KRay/s +10%
LG Gram 17Z90P-G.AA56G
Intel Core i5-1135G7, Iris Xe G7 80EUs
5242 KRay/s +7%
LG Gram 17Z90Q-E.AD78G
Intel Core i7-1260P, GeForce RTX 2050 Mobile
4906 KRay/s
AIDA64 / FPU Julia
Asus Zenbook Pro 15 OLED UM535Q
AMD Ryzen 9 5900HX, GeForce RTX 3050 Ti Laptop GPU
96153 Points +320%
Average of class Multimedia
  (14528 - 201874, n=77, last 2 years)
74206 Points +224%
Lenovo IdeaPad 5 Pro 16ARH7
AMD Ryzen 5 6600HS, Radeon 660M
73047 Points +219%
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
Intel Core i7-12700H, GeForce RTX 3050 4GB Laptop GPU
67282 Points +194%
Average Intel Core i7-1260P
  (11015 - 56906, n=26)
31427 Points +37%
LG Gram 17 (2022)
Intel Core i5-1240P, Iris Xe G7 80EUs
28349 Points +24%
LG Gram 17Z90Q-E.AD78G
Intel Core i7-1260P, GeForce RTX 2050 Mobile
22887 Points
LG Gram 17Z90P-G.AA56G
Intel Core i5-1135G7, Iris Xe G7 80EUs
22376 Points -2%
Samsung Galaxy Book2 15
Intel Core i7-1260P, A350M
16379 Points -28%
AIDA64 / CPU SHA3
Average of class Multimedia
  (1529 - 8623, n=77, last 2 years)
3449 MB/s +113%
Asus Zenbook Pro 15 OLED UM535Q
AMD Ryzen 9 5900HX, GeForce RTX 3050 Ti Laptop GPU
3304 MB/s +104%
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
Intel Core i7-12700H, GeForce RTX 3050 4GB Laptop GPU
3161 MB/s +95%
Lenovo IdeaPad 5 Pro 16ARH7
AMD Ryzen 5 6600HS, Radeon 660M
2421 MB/s +50%
Average Intel Core i7-1260P
  (669 - 2709, n=26)
1827 MB/s +13%
LG Gram 17Z90Q-E.AD78G
Intel Core i7-1260P, GeForce RTX 2050 Mobile
1619 MB/s
LG Gram 17Z90P-G.AA56G
Intel Core i5-1135G7, Iris Xe G7 80EUs
1511 MB/s -7%
LG Gram 17 (2022)
Intel Core i5-1240P, Iris Xe G7 80EUs
1378 MB/s -15%
Samsung Galaxy Book2 15
Intel Core i7-1260P, A350M
1194 MB/s -26%
AIDA64 / CPU Queen
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
Intel Core i7-12700H, GeForce RTX 3050 4GB Laptop GPU
101744 Points +43%
Asus Zenbook Pro 15 OLED UM535Q
AMD Ryzen 9 5900HX, GeForce RTX 3050 Ti Laptop GPU
101156 Points +42%
Average of class Multimedia
  (21547 - 181505, n=77, last 2 years)
91462 Points +29%
Lenovo IdeaPad 5 Pro 16ARH7
AMD Ryzen 5 6600HS, Radeon 660M
77275 Points +9%
Samsung Galaxy Book2 15
Intel Core i7-1260P, A350M
73100 Points +3%
Average Intel Core i7-1260P
  (42571 - 82493, n=26)
72878 Points +3%
LG Gram 17Z90Q-E.AD78G
Intel Core i7-1260P, GeForce RTX 2050 Mobile
71060 Points
LG Gram 17 (2022)
Intel Core i5-1240P, Iris Xe G7 80EUs
57831 Points -19%
LG Gram 17Z90P-G.AA56G
Intel Core i5-1135G7, Iris Xe G7 80EUs
46951 Points -34%
AIDA64 / FPU SinJulia
Asus Zenbook Pro 15 OLED UM535Q
AMD Ryzen 9 5900HX, GeForce RTX 3050 Ti Laptop GPU
12420 Points +119%
Average of class Multimedia
  (1240 - 28794, n=77, last 2 years)
9567 Points +69%
Lenovo IdeaPad 5 Pro 16ARH7
AMD Ryzen 5 6600HS, Radeon 660M
9140 Points +61%
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
Intel Core i7-12700H, GeForce RTX 3050 4GB Laptop GPU
8525 Points +50%
Samsung Galaxy Book2 15
Intel Core i7-1260P, A350M
6261 Points +10%
Average Intel Core i7-1260P
  (2901 - 6975, n=26)
5770 Points +2%
LG Gram 17Z90Q-E.AD78G
Intel Core i7-1260P, GeForce RTX 2050 Mobile
5676 Points
LG Gram 17 (2022)
Intel Core i5-1240P, Iris Xe G7 80EUs
4015 Points -29%
LG Gram 17Z90P-G.AA56G
Intel Core i5-1135G7, Iris Xe G7 80EUs
3635 Points -36%
AIDA64 / FPU Mandel
Asus Zenbook Pro 15 OLED UM535Q
AMD Ryzen 9 5900HX, GeForce RTX 3050 Ti Laptop GPU
51997 Points +288%
Lenovo IdeaPad 5 Pro 16ARH7
AMD Ryzen 5 6600HS, Radeon 660M
39992 Points +199%
Average of class Multimedia
  (9903 - 105740, n=76, last 2 years)
37006 Points +176%
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
Intel Core i7-12700H, GeForce RTX 3050 4GB Laptop GPU
32763 Points +145%
Average Intel Core i7-1260P
  (5950 - 26376, n=26)
16631 Points +24%
LG Gram 17 (2022)
Intel Core i5-1240P, Iris Xe G7 80EUs
13758 Points +3%
LG Gram 17Z90Q-E.AD78G
Intel Core i7-1260P, GeForce RTX 2050 Mobile
13386 Points
LG Gram 17Z90P-G.AA56G
Intel Core i5-1135G7, Iris Xe G7 80EUs
13345 Points 0%
Samsung Galaxy Book2 15
Intel Core i7-1260P, A350M
11903 Points -11%
AIDA64 / CPU AES
Asus Zenbook Pro 15 OLED UM535Q
AMD Ryzen 9 5900HX, GeForce RTX 3050 Ti Laptop GPU
127691 MB/s +264%
Average of class Multimedia
  (31432 - 169946, n=77, last 2 years)
75833 MB/s +116%
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
Intel Core i7-12700H, GeForce RTX 3050 4GB Laptop GPU
62266 MB/s +78%
LG Gram 17Z90P-G.AA56G
Intel Core i5-1135G7, Iris Xe G7 80EUs
53237 MB/s +52%
Average Intel Core i7-1260P
  (16041 - 92356, n=26)
45075 MB/s +29%
Samsung Galaxy Book2 15
Intel Core i7-1260P, A350M
41262 MB/s +18%
Lenovo IdeaPad 5 Pro 16ARH7
AMD Ryzen 5 6600HS, Radeon 660M
39487 MB/s +13%
LG Gram 17Z90Q-E.AD78G
Intel Core i7-1260P, GeForce RTX 2050 Mobile
35042 MB/s
LG Gram 17 (2022)
Intel Core i5-1240P, Iris Xe G7 80EUs
30037 MB/s -14%
AIDA64 / CPU ZLib
Average of class Multimedia
  (454 - 2022, n=77, last 2 years)
947 MB/s +59%
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
Intel Core i7-12700H, GeForce RTX 3050 4GB Laptop GPU
888 MB/s +49%
Asus Zenbook Pro 15 OLED UM535Q
AMD Ryzen 9 5900HX, GeForce RTX 3050 Ti Laptop GPU
819 MB/s +37%
Samsung Galaxy Book2 15
Intel Core i7-1260P, A350M
678 MB/s +14%
Lenovo IdeaPad 5 Pro 16ARH7
AMD Ryzen 5 6600HS, Radeon 660M
631 MB/s +6%
Average Intel Core i7-1260P
  (259 - 771, n=26)
607 MB/s +2%
LG Gram 17Z90Q-E.AD78G
Intel Core i7-1260P, GeForce RTX 2050 Mobile
596 MB/s
LG Gram 17 (2022)
Intel Core i5-1240P, Iris Xe G7 80EUs
415 MB/s -30%
LG Gram 17Z90P-G.AA56G
Intel Core i5-1135G7, Iris Xe G7 80EUs
267 MB/s -55%
AIDA64 / FP64 Ray-Trace
Average of class Multimedia
  (2738 - 26875, n=77, last 2 years)
8055 KRay/s +194%
Asus Zenbook Pro 15 OLED UM535Q
AMD Ryzen 9 5900HX, GeForce RTX 3050 Ti Laptop GPU
7941 KRay/s +190%
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
Intel Core i7-12700H, GeForce RTX 3050 4GB Laptop GPU
7382 KRay/s +170%
Lenovo IdeaPad 5 Pro 16ARH7
AMD Ryzen 5 6600HS, Radeon 660M
6223 KRay/s +127%
Average Intel Core i7-1260P
  (1237 - 5858, n=26)
3577 KRay/s +31%
Samsung Galaxy Book2 15
Intel Core i7-1260P, A350M
3333 KRay/s +22%
LG Gram 17 (2022)
Intel Core i5-1240P, Iris Xe G7 80EUs
2831 KRay/s +3%
LG Gram 17Z90Q-E.AD78G
Intel Core i7-1260P, GeForce RTX 2050 Mobile
2738 KRay/s
LG Gram 17Z90P-G.AA56G
Intel Core i5-1135G7, Iris Xe G7 80EUs
2484 KRay/s -9%
AIDA64 / CPU PhotoWorxx
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
Intel Core i7-12700H, GeForce RTX 3050 4GB Laptop GPU
52207 MPixel/s +32%
Average of class Multimedia
  (7419 - 53918, n=77, last 2 years)
40715 MPixel/s +3%
LG Gram 17Z90P-G.AA56G
Intel Core i5-1135G7, Iris Xe G7 80EUs
40042 MPixel/s +1%
LG Gram 17Z90Q-E.AD78G
Intel Core i7-1260P, GeForce RTX 2050 Mobile
39562 MPixel/s
Samsung Galaxy Book2 15
Intel Core i7-1260P, A350M
39374 MPixel/s 0%
LG Gram 17 (2022)
Intel Core i5-1240P, Iris Xe G7 80EUs
34789 MPixel/s -12%
Average Intel Core i7-1260P
  (13261 - 43652, n=26)
30959 MPixel/s -22%
Lenovo IdeaPad 5 Pro 16ARH7
AMD Ryzen 5 6600HS, Radeon 660M
27081 MPixel/s -32%
Asus Zenbook Pro 15 OLED UM535Q
AMD Ryzen 9 5900HX, GeForce RTX 3050 Ti Laptop GPU
19968 MPixel/s -50%

系统性能

在PCMark 10中,评测设备比没有dGPU的LG Gram 17有一个明显的优势,这个基准比Crossmark更能突出显卡的性能。在这种情况下,LG Gram 17Z90Q-G.AA56G享有一个小的性能优势,这要归功于一个更高的提升性能。此外,由于NvidiaGeForce ,当涉及到其可能的应用范围时,我们的评测设备的功能更多。这款笔记本电脑在日常情况下绝对有用。由于有了dGPU,视频和照片编辑等创造性应用在该设备上的运行速度比没有dGPU的LG笔记本电脑快。

PCMark 10 / Score
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
GeForce RTX 3050 4GB Laptop GPU, i7-12700H, Micron 3400 1TB MTFDKBA1T0TFH
6845 Points +7%
Average of class Multimedia
  (4542 - 8670, n=72, last 2 years)
6815 Points +6%
Asus Zenbook Pro 15 OLED UM535Q
GeForce RTX 3050 Ti Laptop GPU, R9 5900HX, WDC PC SN730 SDBPNTY-1T00
6687 Points +4%
LG Gram 17Z90Q-E.AD78G
GeForce RTX 2050 Mobile, i7-1260P, Samsung PM9A1 MZVL21T0HCLR
6405 Points
Average Intel Core i7-1260P, NVIDIA GeForce RTX 2050 Mobile
  ()
6405 Points 0%
Lenovo IdeaPad 5 Pro 16ARH7
Radeon 660M, R5 6600HS, Samsung PM9A1 MZVL2512HCJQ
5855 Points -9%
Samsung Galaxy Book2 15
A350M, i7-1260P, Samsung PM991 MZVLQ512HBLU
5486 Points -14%
LG Gram 17 (2022)
Iris Xe G7 80EUs, i5-1240P, Samsung PM9A1 MZVL2512HCJQ
5069 Points -21%
LG Gram 17Z90P-G.AA56G
Iris Xe G7 80EUs, i5-1135G7, Samsung SSD PM981a MZVLB512HBJQ
4684 Points -27%
PCMark 10 / Essentials
Average of class Multimedia
  (8480 - 12420, n=72, last 2 years)
10509 Points +6%
Asus Zenbook Pro 15 OLED UM535Q
GeForce RTX 3050 Ti Laptop GPU, R9 5900HX, WDC PC SN730 SDBPNTY-1T00
10348 Points +4%
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
GeForce RTX 3050 4GB Laptop GPU, i7-12700H, Micron 3400 1TB MTFDKBA1T0TFH
10287 Points +4%
Lenovo IdeaPad 5 Pro 16ARH7
Radeon 660M, R5 6600HS, Samsung PM9A1 MZVL2512HCJQ
10090 Points +2%
Samsung Galaxy Book2 15
A350M, i7-1260P, Samsung PM991 MZVLQ512HBLU
9997 Points +1%
LG Gram 17 (2022)
Iris Xe G7 80EUs, i5-1240P, Samsung PM9A1 MZVL2512HCJQ
9993 Points +1%
LG Gram 17Z90Q-E.AD78G
GeForce RTX 2050 Mobile, i7-1260P, Samsung PM9A1 MZVL21T0HCLR
9920 Points
Average Intel Core i7-1260P, NVIDIA GeForce RTX 2050 Mobile
  ()
9920 Points 0%
LG Gram 17Z90P-G.AA56G
Iris Xe G7 80EUs, i5-1135G7, Samsung SSD PM981a MZVLB512HBJQ
9729 Points -2%
PCMark 10 / Productivity
Asus Zenbook Pro 15 OLED UM535Q
GeForce RTX 3050 Ti Laptop GPU, R9 5900HX, WDC PC SN730 SDBPNTY-1T00
9614 Points +2%
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
GeForce RTX 3050 4GB Laptop GPU, i7-12700H, Micron 3400 1TB MTFDKBA1T0TFH
9397 Points 0%
LG Gram 17Z90Q-E.AD78G
GeForce RTX 2050 Mobile, i7-1260P, Samsung PM9A1 MZVL21T0HCLR
9393 Points
Average Intel Core i7-1260P, NVIDIA GeForce RTX 2050 Mobile
  ()
9393 Points 0%
Average of class Multimedia
  (6089 - 10742, n=72, last 2 years)
8959 Points -5%
Lenovo IdeaPad 5 Pro 16ARH7
Radeon 660M, R5 6600HS, Samsung PM9A1 MZVL2512HCJQ
8822 Points -6%
Samsung Galaxy Book2 15
A350M, i7-1260P, Samsung PM991 MZVLQ512HBLU
6714 Points -29%
LG Gram 17Z90P-G.AA56G
Iris Xe G7 80EUs, i5-1135G7, Samsung SSD PM981a MZVLB512HBJQ
6504 Points -31%
LG Gram 17 (2022)
Iris Xe G7 80EUs, i5-1240P, Samsung PM9A1 MZVL2512HCJQ
6391 Points -32%
PCMark 10 / Digital Content Creation
Average of class Multimedia
  (3651 - 13548, n=72, last 2 years)
9265 Points +21%
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
GeForce RTX 3050 4GB Laptop GPU, i7-12700H, Micron 3400 1TB MTFDKBA1T0TFH
9006 Points +18%
Asus Zenbook Pro 15 OLED UM535Q
GeForce RTX 3050 Ti Laptop GPU, R9 5900HX, WDC PC SN730 SDBPNTY-1T00
8158 Points +7%
LG Gram 17Z90Q-E.AD78G
GeForce RTX 2050 Mobile, i7-1260P, Samsung PM9A1 MZVL21T0HCLR
7654 Points
Average Intel Core i7-1260P, NVIDIA GeForce RTX 2050 Mobile
  ()
7654 Points 0%
Samsung Galaxy Book2 15
A350M, i7-1260P, Samsung PM991 MZVLQ512HBLU
6677 Points -13%
Lenovo IdeaPad 5 Pro 16ARH7
Radeon 660M, R5 6600HS, Samsung PM9A1 MZVL2512HCJQ
6121 Points -20%
LG Gram 17 (2022)
Iris Xe G7 80EUs, i5-1240P, Samsung PM9A1 MZVL2512HCJQ
5537 Points -28%
LG Gram 17Z90P-G.AA56G
Iris Xe G7 80EUs, i5-1135G7, Samsung SSD PM981a MZVLB512HBJQ
4407 Points -42%
CrossMark / Overall
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
GeForce RTX 3050 4GB Laptop GPU, i7-12700H, Micron 3400 1TB MTFDKBA1T0TFH
1786 Points +21%
Average of class Multimedia
  (978 - 2255, n=90, last 2 years)
1717 Points +16%
LG Gram 17 (2022)
Iris Xe G7 80EUs, i5-1240P, Samsung PM9A1 MZVL2512HCJQ
1525 Points +3%
LG Gram 17Z90Q-E.AD78G
GeForce RTX 2050 Mobile, i7-1260P, Samsung PM9A1 MZVL21T0HCLR
1482 Points
Average Intel Core i7-1260P, NVIDIA GeForce RTX 2050 Mobile
  ()
1482 Points 0%
Asus Zenbook Pro 15 OLED UM535Q
GeForce RTX 3050 Ti Laptop GPU, R9 5900HX, WDC PC SN730 SDBPNTY-1T00
1425 Points -4%
CrossMark / Productivity
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
GeForce RTX 3050 4GB Laptop GPU, i7-12700H, Micron 3400 1TB MTFDKBA1T0TFH
1653 Points +17%
Average of class Multimedia
  (913 - 2042, n=90, last 2 years)
1626 Points +15%
LG Gram 17 (2022)
Iris Xe G7 80EUs, i5-1240P, Samsung PM9A1 MZVL2512HCJQ
1467 Points +4%
Asus Zenbook Pro 15 OLED UM535Q
GeForce RTX 3050 Ti Laptop GPU, R9 5900HX, WDC PC SN730 SDBPNTY-1T00
1446 Points +2%
LG Gram 17Z90Q-E.AD78G
GeForce RTX 2050 Mobile, i7-1260P, Samsung PM9A1 MZVL21T0HCLR
1415 Points
Average Intel Core i7-1260P, NVIDIA GeForce RTX 2050 Mobile
  ()
1415 Points 0%
CrossMark / Creativity
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
GeForce RTX 3050 4GB Laptop GPU, i7-12700H, Micron 3400 1TB MTFDKBA1T0TFH
2049 Points +21%
Average of class Multimedia
  (1054 - 2795, n=90, last 2 years)
1934 Points +15%
LG Gram 17Z90Q-E.AD78G
GeForce RTX 2050 Mobile, i7-1260P, Samsung PM9A1 MZVL21T0HCLR
1689 Points
Average Intel Core i7-1260P, NVIDIA GeForce RTX 2050 Mobile
  ()
1689 Points 0%
LG Gram 17 (2022)
Iris Xe G7 80EUs, i5-1240P, Samsung PM9A1 MZVL2512HCJQ
1614 Points -4%
Asus Zenbook Pro 15 OLED UM535Q
GeForce RTX 3050 Ti Laptop GPU, R9 5900HX, WDC PC SN730 SDBPNTY-1T00
1470 Points -13%
CrossMark / Responsiveness
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
GeForce RTX 3050 4GB Laptop GPU, i7-12700H, Micron 3400 1TB MTFDKBA1T0TFH
1491 Points +29%
LG Gram 17 (2022)
Iris Xe G7 80EUs, i5-1240P, Samsung PM9A1 MZVL2512HCJQ
1450 Points +26%
Average of class Multimedia
  (869 - 2094, n=90, last 2 years)
1436 Points +25%
Asus Zenbook Pro 15 OLED UM535Q
GeForce RTX 3050 Ti Laptop GPU, R9 5900HX, WDC PC SN730 SDBPNTY-1T00
1246 Points +8%
LG Gram 17Z90Q-E.AD78G
GeForce RTX 2050 Mobile, i7-1260P, Samsung PM9A1 MZVL21T0HCLR
1153 Points
Average Intel Core i7-1260P, NVIDIA GeForce RTX 2050 Mobile
  ()
1153 Points 0%
PCMark 10 Score
6405 points
Help
AIDA64 / Memory Copy
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
Intel Core i7-12700H, GeForce RTX 3050 4GB Laptop GPU
80511 MB/s +14%
LG Gram 17Z90Q-E.AD78G
Intel Core i7-1260P, GeForce RTX 2050 Mobile
70932 MB/s
Average of class Multimedia
  (20549 - 104459, n=77, last 2 years)
68909 MB/s -3%
Samsung Galaxy Book2 15
Intel Core i7-1260P, A350M
63887 MB/s -10%
LG Gram 17Z90P-G.AA56G
Intel Core i5-1135G7, Iris Xe G7 80EUs
63801 MB/s -10%
LG Gram 17 (2022)
Intel Core i5-1240P, Iris Xe G7 80EUs
60822 MB/s -14%
Average Intel Core i7-1260P
  (25125 - 71544, n=25)
54361 MB/s -23%
Lenovo IdeaPad 5 Pro 16ARH7
AMD Ryzen 5 6600HS, Radeon 660M
51793 MB/s -27%
Asus Zenbook Pro 15 OLED UM535Q
AMD Ryzen 9 5900HX, GeForce RTX 3050 Ti Laptop GPU
41194 MB/s -42%
AIDA64 / Memory Read
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
Intel Core i7-12700H, GeForce RTX 3050 4GB Laptop GPU
79442 MB/s +12%
LG Gram 17Z90Q-E.AD78G
Intel Core i7-1260P, GeForce RTX 2050 Mobile
70801 MB/s
Average of class Multimedia
  (22917 - 125604, n=77, last 2 years)
70133 MB/s -1%
LG Gram 17 (2022)
Intel Core i5-1240P, Iris Xe G7 80EUs
64655 MB/s -9%
LG Gram 17Z90P-G.AA56G
Intel Core i5-1135G7, Iris Xe G7 80EUs
63253 MB/s -11%
Samsung Galaxy Book2 15
Intel Core i7-1260P, A350M
61806 MB/s -13%
Average Intel Core i7-1260P
  (24983 - 72065, n=25)
56385 MB/s -20%
Lenovo IdeaPad 5 Pro 16ARH7
AMD Ryzen 5 6600HS, Radeon 660M
45229 MB/s -36%
Asus Zenbook Pro 15 OLED UM535Q
AMD Ryzen 9 5900HX, GeForce RTX 3050 Ti Laptop GPU
41378 MB/s -42%
AIDA64 / Memory Write
Lenovo IdeaPad 5 Pro 16ARH7
AMD Ryzen 5 6600HS, Radeon 660M
91272 MB/s +44%
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
Intel Core i7-12700H, GeForce RTX 3050 4GB Laptop GPU
88660 MB/s +40%
Average of class Multimedia
  (20226 - 117933, n=77, last 2 years)
70164 MB/s +11%
Samsung Galaxy Book2 15
Intel Core i7-1260P, A350M
66799 MB/s +6%
LG Gram 17Z90P-G.AA56G
Intel Core i5-1135G7, Iris Xe G7 80EUs
66747 MB/s +6%
LG Gram 17Z90Q-E.AD78G
Intel Core i7-1260P, GeForce RTX 2050 Mobile
63259 MB/s
LG Gram 17 (2022)
Intel Core i5-1240P, Iris Xe G7 80EUs
59986 MB/s -5%
Average Intel Core i7-1260P
  (23512 - 66799, n=25)
53353 MB/s -16%
Asus Zenbook Pro 15 OLED UM535Q
AMD Ryzen 9 5900HX, GeForce RTX 3050 Ti Laptop GPU
43882 MB/s -31%
AIDA64 / Memory Latency
Lenovo IdeaPad 5 Pro 16ARH7
AMD Ryzen 5 6600HS, Radeon 660M
117.6 ns * -12%
LG Gram 17 (2022)
Intel Core i5-1240P, Iris Xe G7 80EUs
112 ns * -6%
Average of class Multimedia
  (7 - 346, n=77, last 2 years)
106.9 ns * -2%
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
Intel Core i7-12700H, GeForce RTX 3050 4GB Laptop GPU
105.7 ns * -0%
LG Gram 17Z90Q-E.AD78G
Intel Core i7-1260P, GeForce RTX 2050 Mobile
105.2 ns *
Asus Zenbook Pro 15 OLED UM535Q
AMD Ryzen 9 5900HX, GeForce RTX 3050 Ti Laptop GPU
97.1 ns * +8%
LG Gram 17Z90P-G.AA56G
Intel Core i5-1135G7, Iris Xe G7 80EUs
88.7 ns * +16%
Average Intel Core i7-1260P
  (77.9 - 118.4, n=21)
78.7 ns * +25%
Samsung Galaxy Book2 15
Intel Core i7-1260P, A350M
0 ns * +100%

* ... smaller is better

DPC延迟

使用最新的驱动程序,在本次审查时,当涉及到实时应用程序时,性能并不流畅。用LatencyMon确定的DPC延迟非常高。在4k 60Hz的流媒体测试中,只有两帧被丢弃。

YouTube测试视频
YouTube测试视频
延迟监测
延迟监测
LatencyMon驱动程序
LatencyMon驱动程序
DPC Latencies / LatencyMon - interrupt to process latency (max), Web, Youtube, Prime95
LG Gram 17Z90Q-E.AD78G
GeForce RTX 2050 Mobile, i7-1260P, Samsung PM9A1 MZVL21T0HCLR
5750.3 μs *
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
GeForce RTX 3050 4GB Laptop GPU, i7-12700H, Micron 3400 1TB MTFDKBA1T0TFH
1076 μs * +81%
LG Gram 17Z90P-G.AA56G
Iris Xe G7 80EUs, i5-1135G7, Samsung SSD PM981a MZVLB512HBJQ
1071 μs * +81%
Samsung Galaxy Book2 15
A350M, i7-1260P, Samsung PM991 MZVLQ512HBLU
873.4 μs * +85%
Lenovo IdeaPad 5 Pro 16ARH7
Radeon 660M, R5 6600HS, Samsung PM9A1 MZVL2512HCJQ
700.3 μs * +88%
LG Gram 17 (2022)
Iris Xe G7 80EUs, i5-1240P, Samsung PM9A1 MZVL2512HCJQ
444.2 μs * +92%
Asus Zenbook Pro 15 OLED UM535Q
GeForce RTX 3050 Ti Laptop GPU, R9 5900HX, WDC PC SN730 SDBPNTY-1T00
194.1 μs * +97%

* ... smaller is better

大容量存储

三星PM9A1
三星PM9A1

只要保持冷却,三星PM9A1是一个相对快速的固态硬盘。LG Gram 17的NVMe存储似乎会过热。仅仅在短时间的操作后,读写速度就明显下降。

AS SSD基准测试
AS SSD基准测试
AS SSD复制基准
AS SSD复制基准
水晶盘信息
水晶盘信息
Samsung PM9A1 MZVL21T0HCLR
Sequential Read: 4418.04MB/s
Sequential Write: 2129.06MB/s
4K Read: 71.65MB/s
4K Write: 161MB/s
4K-64 Read: 612.82MB/s
4K-64 Write: 1922.55MB/s
Access Time Read: 0.044ms
Access Time Write: 0.025ms
Copy ISO: 1946.57MB/s
Copy Program: 750.38MB/s
Copy Game: 1545.94MB/s
Score Read: 1126Points
Score Write: 2296Points
Score Total: 3907Points
Drive Performance Rating - Percent
LG Gram 17 (2022)
Samsung PM9A1 MZVL2512HCJQ
95.8 pt
Average Samsung PM9A1 MZVL21T0HCLR
 
89.9 pt
Average of class Multimedia
 
70 pt
LG Gram 17Z90Q-E.AD78G
Samsung PM9A1 MZVL21T0HCLR
64.4 pt
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
Micron 3400 1TB MTFDKBA1T0TFH
64.3 pt
Lenovo IdeaPad 5 Pro 16ARH7
Samsung PM9A1 MZVL2512HCJQ
63.1 pt
LG Gram 17Z90P-G.AA56G
Samsung SSD PM981a MZVLB512HBJQ
56.2 pt
Asus Zenbook Pro 15 OLED UM535Q
WDC PC SN730 SDBPNTY-1T00
54.8 pt
Samsung Galaxy Book2 15
Samsung PM991 MZVLQ512HBLU
44.4 pt
DiskSpd
seq read
LG Gram 17 (2022)
Samsung PM9A1 MZVL2512HCJQ
3983 (3942.44min - 3982.91max) MB/s +23%
Average Samsung PM9A1 MZVL21T0HCLR
  (1761 - 4677, n=85)
3764 MB/s +16%
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
Micron 3400 1TB MTFDKBA1T0TFH
3455 (3405.26min - 3454.64max) MB/s +6%
Lenovo IdeaPad 5 Pro 16ARH7
Samsung PM9A1 MZVL2512HCJQ
3304 (3226.68min - 3303.54max) MB/s +2%
LG Gram 17Z90Q-E.AD78G
Samsung PM9A1 MZVL21T0HCLR
3251 (3103.87min - 3250.79max) MB/s
Average of class Multimedia
  (888 - 4861, n=76, last 2 years)
2958 MB/s -9%
LG Gram 17Z90P-G.AA56G
Samsung SSD PM981a MZVLB512HBJQ
2069 (2061.64min - 2069.41max) MB/s -36%
Asus Zenbook Pro 15 OLED UM535Q
WDC PC SN730 SDBPNTY-1T00
2067 (2061.78min - 2067.37max) MB/s -36%
Samsung Galaxy Book2 15
Samsung PM991 MZVLQ512HBLU
1188 (1150.29min - 1187.97max) MB/s -63%
seq write
LG Gram 17 (2022)
Samsung PM9A1 MZVL2512HCJQ
3718 (3581.31min - 3717.74max) MB/s +31%
Average Samsung PM9A1 MZVL21T0HCLR
  (2220 - 4564, n=85)
3578 MB/s +26%
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
Micron 3400 1TB MTFDKBA1T0TFH
3396 (3236.14min - 3395.84max) MB/s +19%
Average of class Multimedia
  (463 - 5711, n=76, last 2 years)
3086 MB/s +9%
LG Gram 17Z90Q-E.AD78G
Samsung PM9A1 MZVL21T0HCLR
2842 (2685.82min - 2842.46max) MB/s
Lenovo IdeaPad 5 Pro 16ARH7
Samsung PM9A1 MZVL2512HCJQ
2744 (2673.45min - 2744.12max) MB/s -3%
Asus Zenbook Pro 15 OLED UM535Q
WDC PC SN730 SDBPNTY-1T00
2535 (2514.28min - 2534.65max) MB/s -11%
LG Gram 17Z90P-G.AA56G
Samsung SSD PM981a MZVLB512HBJQ
2224 (2212.29min - 2224.45max) MB/s -22%
Samsung Galaxy Book2 15
Samsung PM991 MZVLQ512HBLU
1706 (1686.51min - 1705.56max) MB/s -40%
seq q8 t1 read
LG Gram 17 (2022)
Samsung PM9A1 MZVL2512HCJQ
6737 MB/s +3%
Lenovo IdeaPad 5 Pro 16ARH7
Samsung PM9A1 MZVL2512HCJQ
6708 (6289.36min - 6707.53max) MB/s +2%
LG Gram 17Z90Q-E.AD78G
Samsung PM9A1 MZVL21T0HCLR
6554 (5353.39min - 6553.91max) MB/s
Average Samsung PM9A1 MZVL21T0HCLR
  (3421 - 7100, n=85)
6477 MB/s -1%
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
Micron 3400 1TB MTFDKBA1T0TFH
6431 (5584.03min - 6430.64max) MB/s -2%
Average of class Multimedia
  (944 - 7126, n=76, last 2 years)
5413 MB/s -17%
LG Gram 17Z90P-G.AA56G
Samsung SSD PM981a MZVLB512HBJQ
3436 (3123.75min - 3436.23max) MB/s -48%
Asus Zenbook Pro 15 OLED UM535Q
WDC PC SN730 SDBPNTY-1T00
2885 (2630.48min - 2884.95max) MB/s -56%
Samsung Galaxy Book2 15
Samsung PM991 MZVLQ512HBLU
2139 (1967.18min - 2139.1max) MB/s -67%
seq q8 t1 write
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
Micron 3400 1TB MTFDKBA1T0TFH
4961 (4564.02min - 4960.96max) MB/s 0%
LG Gram 17Z90Q-E.AD78G
Samsung PM9A1 MZVL21T0HCLR
4950 (4907.59min - 4949.86max) MB/s
LG Gram 17 (2022)
Samsung PM9A1 MZVL2512HCJQ
4870 (4839.36min - 4870.01max) MB/s -2%
Lenovo IdeaPad 5 Pro 16ARH7
Samsung PM9A1 MZVL2512HCJQ
4857 (4816.12min - 4857.21max) MB/s -2%
Average Samsung PM9A1 MZVL21T0HCLR
  (2216 - 5281, n=85)
4814 MB/s -3%
Average of class Multimedia
  (555 - 6898, n=76, last 2 years)
4155 MB/s -16%
Asus Zenbook Pro 15 OLED UM535Q
WDC PC SN730 SDBPNTY-1T00
3099 (3088.57min - 3099.38max) MB/s -37%
LG Gram 17Z90P-G.AA56G
Samsung SSD PM981a MZVLB512HBJQ
2980 (2943.55min - 2979.76max) MB/s -40%
Samsung Galaxy Book2 15
Samsung PM991 MZVLQ512HBLU
1205 (1166.44min - 1205.44max) MB/s -76%
4k q1 t1 read
LG Gram 17 (2022)
Samsung PM9A1 MZVL2512HCJQ
87 (86.28min - 86.95max) MB/s +37%
Average Samsung PM9A1 MZVL21T0HCLR
  (48.4 - 97.4, n=85)
76.7 MB/s +21%
LG Gram 17Z90Q-E.AD78G
Samsung PM9A1 MZVL21T0HCLR
63.5 (60.42min - 63.53max) MB/s
Lenovo IdeaPad 5 Pro 16ARH7
Samsung PM9A1 MZVL2512HCJQ
63.4 (62.32min - 63.43max) MB/s 0%
Average of class Multimedia
  (14.6 - 97.7, n=76, last 2 years)
63.3 MB/s 0%
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
Micron 3400 1TB MTFDKBA1T0TFH
58.2 (57.23min - 58.2max) MB/s -8%
LG Gram 17Z90P-G.AA56G
Samsung SSD PM981a MZVLB512HBJQ
50.1 (49.23min - 50.09max) MB/s -21%
Samsung Galaxy Book2 15
Samsung PM991 MZVLQ512HBLU
47.7 (43.46min - 47.72max) MB/s -25%
Asus Zenbook Pro 15 OLED UM535Q
WDC PC SN730 SDBPNTY-1T00
45.2 (45.1min - 45.24max) MB/s -29%
4k q1 t1 write
LG Gram 17 (2022)
Samsung PM9A1 MZVL2512HCJQ
213 (207.58min - 212.62max) MB/s +91%
Average Samsung PM9A1 MZVL21T0HCLR
  (49.9 - 280, n=85)
188.5 MB/s +69%
Samsung Galaxy Book2 15
Samsung PM991 MZVLQ512HBLU
188.2 (185.67min - 188.22max) MB/s +69%
Average of class Multimedia
  (69.4 - 378, n=76, last 2 years)
169.8 MB/s +53%
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
Micron 3400 1TB MTFDKBA1T0TFH
148.6 (146.64min - 148.59max) MB/s +34%
LG Gram 17Z90P-G.AA56G
Samsung SSD PM981a MZVLB512HBJQ
145 (143.49min - 144.53max) MB/s +30%
Asus Zenbook Pro 15 OLED UM535Q
WDC PC SN730 SDBPNTY-1T00
126.2 (125.07min - 126.24max) MB/s +13%
Lenovo IdeaPad 5 Pro 16ARH7
Samsung PM9A1 MZVL2512HCJQ
125.7 (123.79min - 125.73max) MB/s +13%
LG Gram 17Z90Q-E.AD78G
Samsung PM9A1 MZVL21T0HCLR
111.3 (110.6min - 111.26max) MB/s
4k q32 t16 read
LG Gram 17 (2022)
Samsung PM9A1 MZVL2512HCJQ
3412 (2698.63min - 3412.46max) MB/s +482%
Average Samsung PM9A1 MZVL21T0HCLR
  (376 - 4185, n=85)
2579 MB/s +340%
Asus Zenbook Pro 15 OLED UM535Q
WDC PC SN730 SDBPNTY-1T00
1454 (1427.16min - 1454.02max) MB/s +148%
Average of class Multimedia
  (295 - 4881, n=76, last 2 years)
1380 MB/s +135%
LG Gram 17Z90P-G.AA56G
Samsung SSD PM981a MZVLB512HBJQ
1150 (1148.09min - 1149.93max) MB/s +96%
Samsung Galaxy Book2 15
Samsung PM991 MZVLQ512HBLU
865 (859.56min - 865.01max) MB/s +48%
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
Micron 3400 1TB MTFDKBA1T0TFH
855 (808.2min - 855.13max) MB/s +46%
Lenovo IdeaPad 5 Pro 16ARH7
Samsung PM9A1 MZVL2512HCJQ
824 (773.56min - 823.76max) MB/s +41%
LG Gram 17Z90Q-E.AD78G
Samsung PM9A1 MZVL21T0HCLR
586 (538.24min - 585.9max) MB/s
4k q32 t16 write
LG Gram 17 (2022)
Samsung PM9A1 MZVL2512HCJQ
2008 (1632.71min - 2008max) MB/s +554%
Average Samsung PM9A1 MZVL21T0HCLR
  (291 - 3559, n=85)
1957 MB/s +537%
LG Gram 17Z90P-G.AA56G
Samsung SSD PM981a MZVLB512HBJQ
1595 (1312.02min - 1595.21max) MB/s +420%
Average of class Multimedia
  (192.1 - 4074, n=76, last 2 years)
1020 MB/s +232%
Samsung Galaxy Book2 15
Samsung PM991 MZVLQ512HBLU
830 (821.68min - 830.14max) MB/s +170%
Asus Zenbook Pro 15 OLED UM535Q
WDC PC SN730 SDBPNTY-1T00
561 (551.12min - 560.8max) MB/s +83%
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
Micron 3400 1TB MTFDKBA1T0TFH
371 (359.13min - 370.86max) MB/s +21%
LG Gram 17Z90Q-E.AD78G
Samsung PM9A1 MZVL21T0HCLR
307 (302.79min - 307.09max) MB/s
Lenovo IdeaPad 5 Pro 16ARH7
Samsung PM9A1 MZVL2512HCJQ
299 (286.49min - 298.92max) MB/s -3%
AS SSD
Score Total
LG Gram 17 (2022)
Samsung PM9A1 MZVL2512HCJQ
7348 Points +88%
Average Samsung PM9A1 MZVL21T0HCLR
  (2577 - 9147, n=85)
6855 Points +75%
Asus Zenbook Pro 15 OLED UM535Q
WDC PC SN730 SDBPNTY-1T00
5037 Points +29%
Average of class Multimedia
  (2033 - 9972, n=73, last 2 years)
5024 Points +29%
LG Gram 17Z90P-G.AA56G
Samsung SSD PM981a MZVLB512HBJQ
4693 Points +20%
Lenovo IdeaPad 5 Pro 16ARH7
Samsung PM9A1 MZVL2512HCJQ
4247 Points +9%
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
Micron 3400 1TB MTFDKBA1T0TFH
4048 Points +4%
LG Gram 17Z90Q-E.AD78G
Samsung PM9A1 MZVL21T0HCLR
3907 Points
Samsung Galaxy Book2 15
Samsung PM991 MZVLQ512HBLU
2580 Points -34%
Score Read
LG Gram 17 (2022)
Samsung PM9A1 MZVL2512HCJQ
2752 Points +144%
Average Samsung PM9A1 MZVL21T0HCLR
  (983 - 3469, n=85)
2417 Points +115%
LG Gram 17Z90P-G.AA56G
Samsung SSD PM981a MZVLB512HBJQ
1798 Points +60%
Asus Zenbook Pro 15 OLED UM535Q
WDC PC SN730 SDBPNTY-1T00
1711 Points +52%
Average of class Multimedia
  (669 - 3501, n=73, last 2 years)
1619 Points +44%
Lenovo IdeaPad 5 Pro 16ARH7
Samsung PM9A1 MZVL2512HCJQ
1357 Points +21%
LG Gram 17Z90Q-E.AD78G
Samsung PM9A1 MZVL21T0HCLR
1126 Points
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
Micron 3400 1TB MTFDKBA1T0TFH
1123 Points 0%
Samsung Galaxy Book2 15
Samsung PM991 MZVLQ512HBLU
1066 Points -5%
Score Write
Average Samsung PM9A1 MZVL21T0HCLR
  (921 - 4043, n=85)
3272 Points +43%
LG Gram 17 (2022)
Samsung PM9A1 MZVL2512HCJQ
3255 Points +42%
Average of class Multimedia
  (656 - 4813, n=73, last 2 years)
2638 Points +15%
Asus Zenbook Pro 15 OLED UM535Q
WDC PC SN730 SDBPNTY-1T00
2477 Points +8%
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
Micron 3400 1TB MTFDKBA1T0TFH
2463 Points +7%
LG Gram 17Z90Q-E.AD78G
Samsung PM9A1 MZVL21T0HCLR
2296 Points
Lenovo IdeaPad 5 Pro 16ARH7
Samsung PM9A1 MZVL2512HCJQ
2279 Points -1%
LG Gram 17Z90P-G.AA56G
Samsung SSD PM981a MZVLB512HBJQ
1978 Points -14%
Samsung Galaxy Book2 15
Samsung PM991 MZVLQ512HBLU
990 Points -57%
Seq Read
LG Gram 17 (2022)
Samsung PM9A1 MZVL2512HCJQ
5066.13 MB/s +15%
Average Samsung PM9A1 MZVL21T0HCLR
  (2638 - 5621, n=85)
4891 MB/s +11%
Lenovo IdeaPad 5 Pro 16ARH7
Samsung PM9A1 MZVL2512HCJQ
4687.88 MB/s +6%
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
Micron 3400 1TB MTFDKBA1T0TFH
4429.99 MB/s 0%
LG Gram 17Z90Q-E.AD78G
Samsung PM9A1 MZVL21T0HCLR
4418.04 MB/s
Average of class Multimedia
  (837 - 5730, n=73, last 2 years)
4213 MB/s -5%
LG Gram 17Z90P-G.AA56G
Samsung SSD PM981a MZVLB512HBJQ
2540 MB/s -43%
Asus Zenbook Pro 15 OLED UM535Q
WDC PC SN730 SDBPNTY-1T00
2477.93 MB/s -44%
Samsung Galaxy Book2 15
Samsung PM991 MZVLQ512HBLU
2381 MB/s -46%
Seq Write
LG Gram 17 (2022)
Samsung PM9A1 MZVL2512HCJQ
3575.04 MB/s +68%
Average Samsung PM9A1 MZVL21T0HCLR
  (1617 - 4526, n=85)
3320 MB/s +56%
Average of class Multimedia
  (414 - 5651, n=73, last 2 years)
2759 MB/s +30%
Lenovo IdeaPad 5 Pro 16ARH7
Samsung PM9A1 MZVL2512HCJQ
2697.07 MB/s +27%
LG Gram 17Z90P-G.AA56G
Samsung SSD PM981a MZVLB512HBJQ
2363 MB/s +11%
LG Gram 17Z90Q-E.AD78G
Samsung PM9A1 MZVL21T0HCLR
2129.06 MB/s
Asus Zenbook Pro 15 OLED UM535Q
WDC PC SN730 SDBPNTY-1T00
1905.48 MB/s -11%
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
Micron 3400 1TB MTFDKBA1T0TFH
1875.88 MB/s -12%
Samsung Galaxy Book2 15
Samsung PM991 MZVLQ512HBLU
1735 MB/s -19%
4K Read
LG Gram 17 (2022)
Samsung PM9A1 MZVL2512HCJQ
78.72 MB/s +10%
Average Samsung PM9A1 MZVL21T0HCLR
  (45.9 - 89.2, n=85)
72.4 MB/s +1%
LG Gram 17Z90Q-E.AD78G
Samsung PM9A1 MZVL21T0HCLR
71.65 MB/s
Average of class Multimedia
  (28.7 - 97.4, n=73, last 2 years)
61.5 MB/s -14%
Lenovo IdeaPad 5 Pro 16ARH7
Samsung PM9A1 MZVL2512HCJQ
61.12 MB/s -15%
LG Gram 17Z90P-G.AA56G
Samsung SSD PM981a MZVLB512HBJQ
56 MB/s -22%
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
Micron 3400 1TB MTFDKBA1T0TFH
55.56 MB/s -22%
Samsung Galaxy Book2 15
Samsung PM991 MZVLQ512HBLU
44.99 MB/s -37%
Asus Zenbook Pro 15 OLED UM535Q
WDC PC SN730 SDBPNTY-1T00
43.88 MB/s -39%
4K Write
Average of class Multimedia
  (66.5 - 328, n=73, last 2 years)
188.4 MB/s +17%
Average Samsung PM9A1 MZVL21T0HCLR
  (118.6 - 246, n=85)
186 MB/s +16%
LG Gram 17 (2022)
Samsung PM9A1 MZVL2512HCJQ
184.4 MB/s +15%
Samsung Galaxy Book2 15
Samsung PM991 MZVLQ512HBLU
163.48 MB/s +2%
LG Gram 17Z90Q-E.AD78G
Samsung PM9A1 MZVL21T0HCLR
161 MB/s
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
Micron 3400 1TB MTFDKBA1T0TFH
152.43 MB/s -5%
Asus Zenbook Pro 15 OLED UM535Q
WDC PC SN730 SDBPNTY-1T00
144.82 MB/s -10%
Lenovo IdeaPad 5 Pro 16ARH7
Samsung PM9A1 MZVL2512HCJQ
125.7 MB/s -22%
LG Gram 17Z90P-G.AA56G
Samsung SSD PM981a MZVLB512HBJQ
124 MB/s -23%
4K-64 Read
LG Gram 17 (2022)
Samsung PM9A1 MZVL2512HCJQ
2166.62 MB/s +254%
Average Samsung PM9A1 MZVL21T0HCLR
  (421 - 2854, n=85)
1855 MB/s +203%
LG Gram 17Z90P-G.AA56G
Samsung SSD PM981a MZVLB512HBJQ
1488 MB/s +143%
Asus Zenbook Pro 15 OLED UM535Q
WDC PC SN730 SDBPNTY-1T00
1419.27 MB/s +132%
Average of class Multimedia
  (350 - 2989, n=73, last 2 years)
1136 MB/s +85%
Lenovo IdeaPad 5 Pro 16ARH7
Samsung PM9A1 MZVL2512HCJQ
827.56 MB/s +35%
Samsung Galaxy Book2 15
Samsung PM991 MZVLQ512HBLU
783.25 MB/s +28%
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
Micron 3400 1TB MTFDKBA1T0TFH
624.83 MB/s +2%
LG Gram 17Z90Q-E.AD78G
Samsung PM9A1 MZVL21T0HCLR
612.82 MB/s
4K-64 Write
Average Samsung PM9A1 MZVL21T0HCLR
  (367 - 3451, n=85)
2754 MB/s +43%
LG Gram 17 (2022)
Samsung PM9A1 MZVL2512HCJQ
2712.99 MB/s +41%
Average of class Multimedia
  (411 - 4265, n=73, last 2 years)
2173 MB/s +13%
Asus Zenbook Pro 15 OLED UM535Q
WDC PC SN730 SDBPNTY-1T00
2141.76 MB/s +11%
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
Micron 3400 1TB MTFDKBA1T0TFH
2122.82 MB/s +10%
LG Gram 17Z90Q-E.AD78G
Samsung PM9A1 MZVL21T0HCLR
1922.55 MB/s
Lenovo IdeaPad 5 Pro 16ARH7
Samsung PM9A1 MZVL2512HCJQ
1884.06 MB/s -2%
LG Gram 17Z90P-G.AA56G
Samsung SSD PM981a MZVLB512HBJQ
1618 MB/s -16%
Samsung Galaxy Book2 15
Samsung PM991 MZVLQ512HBLU
653.05 MB/s -66%
Access Time Read
Asus Zenbook Pro 15 OLED UM535Q
WDC PC SN730 SDBPNTY-1T00
0.076 ms * -73%
Lenovo IdeaPad 5 Pro 16ARH7
Samsung PM9A1 MZVL2512HCJQ
0.073 ms * -66%
Samsung Galaxy Book2 15
Samsung PM991 MZVLQ512HBLU
0.065 ms * -48%
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
Micron 3400 1TB MTFDKBA1T0TFH
0.064 ms * -45%
Average of class Multimedia
  (0.018 - 0.15, n=73, last 2 years)
0.05459 ms * -24%
LG Gram 17Z90P-G.AA56G
Samsung SSD PM981a MZVLB512HBJQ
0.049 ms * -11%
LG Gram 17 (2022)
Samsung PM9A1 MZVL2512HCJQ
0.045 ms * -2%
LG Gram 17Z90Q-E.AD78G
Samsung PM9A1 MZVL21T0HCLR
0.044 ms *
Average Samsung PM9A1 MZVL21T0HCLR
  (0.018 - 0.083, n=84)
0.03777 ms * +14%
Access Time Write
LG Gram 17Z90P-G.AA56G
Samsung SSD PM981a MZVLB512HBJQ
0.151 ms * -504%
Asus Zenbook Pro 15 OLED UM535Q
WDC PC SN730 SDBPNTY-1T00
0.077 ms * -208%
Average of class Multimedia
  (0.013 - 0.414, n=73, last 2 years)
0.06053 ms * -142%
Lenovo IdeaPad 5 Pro 16ARH7
Samsung PM9A1 MZVL2512HCJQ
0.04 ms * -60%
Average Samsung PM9A1 MZVL21T0HCLR
  (0.017 - 0.101, n=85)
0.03406 ms * -36%
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
Micron 3400 1TB MTFDKBA1T0TFH
0.025 ms * -0%
LG Gram 17Z90Q-E.AD78G
Samsung PM9A1 MZVL21T0HCLR
0.025 ms *
Samsung Galaxy Book2 15
Samsung PM991 MZVLQ512HBLU
0.023 ms * +8%
LG Gram 17 (2022)
Samsung PM9A1 MZVL2512HCJQ
0.023 ms * +8%

* ... smaller is better

Continuous Performance Read: DiskSpd Read Loop, Queue Depth 8

034068010201360170020402380272030603400374040804420476051005440578061206460Tooltip
LG Gram 17Z90Q-E.AD78G Samsung PM9A1 MZVL21T0HCLR: Ø5209 (3197.84-6569.54)
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE Micron 3400 1TB MTFDKBA1T0TFH: Ø4492 (1643.12-6458.47)
Samsung Galaxy Book2 15 Samsung PM991 MZVLQ512HBLU: Ø2129 (1962.36-2142.87)
Asus Zenbook Pro 15 OLED UM535Q WDC PC SN730 SDBPNTY-1T00: Ø2882 (2688.55-2887.57)
Lenovo IdeaPad 5 Pro 16ARH7 Samsung PM9A1 MZVL2512HCJQ: Ø6024 (3280.52-6727.42)

图形卡

在此期间,NvidiaGeForce RTX 2050有两个直接的继任者,这意味着它不再是街区上的新孩子。然而,它与LG Gram 17很匹配,设法避免压倒纤细的冷却系统,同时,满足于不到30瓦的功率。然而,在LG Gram 17中,该芯片的表现低于平均水平。大多数笔记本电脑在这里有更高的TGP。因此,该芯片取得了比其他超薄笔记本电脑中的iGPU更好的结果,但一旦安装了现代dGPU,似乎就有点被打败了,这一点应该不奇怪。从另一个角度看,基准测试结果显示英特尔和AMD的iGPU已经很强大了。与LG Gram 17中的RTX 2050相比,关于内存要求较低的3D应用,其性能差异相对较小。然而,在渲染领域,dGPU的4GB GDDR6内存具有明显的性能优势。

3DMark Performance Rating - Percent
Average of class Multimedia
 
92.6 pt
Asus Zenbook Pro 15 OLED UM535Q
NVIDIA GeForce RTX 3050 Ti Laptop GPU, AMD Ryzen 9 5900HX
88.9 pt
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
NVIDIA GeForce RTX 3050 4GB Laptop GPU, Intel Core i7-12700H
79.6 pt
Average NVIDIA GeForce RTX 2050 Mobile
 
62 pt
Samsung Galaxy Book2 15
Intel Arc A350M, Intel Core i7-1260P
49.5 pt
LG Gram 17Z90Q-E.AD78G
NVIDIA GeForce RTX 2050 Mobile, Intel Core i7-1260P
45.5 pt
Lenovo IdeaPad 5 Pro 16ARH7
AMD Radeon 660M, AMD Ryzen 5 6600HS
33.7 pt
LG Gram 17 (2022)
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1240P
27 pt
LG Gram 17Z90P-G.AA56G -2!
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1135G7
25.8 pt
3DMark 11 - 1280x720 Performance GPU
Average of class Multimedia
  (3505 - 60250, n=78, last 2 years)
20955 Points +98%
Asus Zenbook Pro 15 OLED UM535Q
NVIDIA GeForce RTX 3050 Ti Laptop GPU, AMD Ryzen 9 5900HX
17248 Points +63%
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
NVIDIA GeForce RTX 3050 4GB Laptop GPU, Intel Core i7-12700H
15712 Points +48%
Average NVIDIA GeForce RTX 2050 Mobile
  (10598 - 15411, n=10)
12801 Points +21%
Samsung Galaxy Book2 15
Intel Arc A350M, Intel Core i7-1260P
10687 Points +1%
LG Gram 17Z90Q-E.AD78G
NVIDIA GeForce RTX 2050 Mobile, Intel Core i7-1260P
10598 Points
Lenovo IdeaPad 5 Pro 16ARH7
AMD Radeon 660M, AMD Ryzen 5 6600HS
6883 Points -35%
LG Gram 17Z90P-G.AA56G
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1135G7
6085 Points -43%
LG Gram 17 (2022)
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1240P
5064 Points -52%
3DMark
1280x720 Cloud Gate Standard Graphics
Asus Zenbook Pro 15 OLED UM535Q
NVIDIA GeForce RTX 3050 Ti Laptop GPU, AMD Ryzen 9 5900HX
81826 Points +73%
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
NVIDIA GeForce RTX 3050 4GB Laptop GPU, Intel Core i7-12700H
73282 Points +55%
Average of class Multimedia
  (14679 - 130614, n=37, last 2 years)
57582 Points +22%
Average NVIDIA GeForce RTX 2050 Mobile
  (47225 - 66365, n=9)
57528 Points +22%
LG Gram 17Z90Q-E.AD78G
NVIDIA GeForce RTX 2050 Mobile, Intel Core i7-1260P
47225 Points
Samsung Galaxy Book2 15
Intel Arc A350M, Intel Core i7-1260P
44006 Points -7%
Lenovo IdeaPad 5 Pro 16ARH7
AMD Radeon 660M, AMD Ryzen 5 6600HS
33433 Points -29%
LG Gram 17 (2022)
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1240P
24584 Points -48%
1920x1080 Fire Strike Graphics
Average of class Multimedia
  (1835 - 46022, n=81, last 2 years)
15047 Points +82%
Asus Zenbook Pro 15 OLED UM535Q
NVIDIA GeForce RTX 3050 Ti Laptop GPU, AMD Ryzen 9 5900HX
13002 Points +58%
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
NVIDIA GeForce RTX 3050 4GB Laptop GPU, Intel Core i7-12700H
11356 Points +38%
Average NVIDIA GeForce RTX 2050 Mobile
  (8249 - 10621, n=10)
9219 Points +12%
LG Gram 17Z90Q-E.AD78G
NVIDIA GeForce RTX 2050 Mobile, Intel Core i7-1260P
8249 Points
Samsung Galaxy Book2 15
Intel Arc A350M, Intel Core i7-1260P
6800 Points -18%
Lenovo IdeaPad 5 Pro 16ARH7
AMD Radeon 660M, AMD Ryzen 5 6600HS
4993 Points -39%
LG Gram 17 (2022)
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1240P
4480 Points -46%
2560x1440 Time Spy Graphics
Average of class Multimedia
  (622 - 17620, n=82, last 2 years)
5695 Points +431%
Asus Zenbook Pro 15 OLED UM535Q
NVIDIA GeForce RTX 3050 Ti Laptop GPU, AMD Ryzen 9 5900HX
4958 Points +363%
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
NVIDIA GeForce RTX 3050 4GB Laptop GPU, Intel Core i7-12700H
4454 Points +315%
Average NVIDIA GeForce RTX 2050 Mobile
  (1072 - 3938, n=10)
3155 Points +194%
Samsung Galaxy Book2 15
Intel Arc A350M, Intel Core i7-1260P
2731 Points +155%
Lenovo IdeaPad 5 Pro 16ARH7
AMD Radeon 660M, AMD Ryzen 5 6600HS
1580 Points +47%
LG Gram 17 (2022)
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1240P
1364 Points +27%
LG Gram 17Z90P-G.AA56G
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1135G7
1282 Points +20%
LG Gram 17Z90Q-E.AD78G
NVIDIA GeForce RTX 2050 Mobile, Intel Core i7-1260P
1072 Points
3DMark 11 Performance
9246 points
3DMark Ice Storm Standard Score
92983 points
3DMark Cloud Gate Standard Score
23186 points
3DMark Fire Strike Score
7287 points
3DMark Time Spy Score
1230 points
Help
Blender
v3.3 Classroom OPTIX/RTX
Average NVIDIA GeForce RTX 2050 Mobile
  (76 - 110, n=9)
90.8 Seconds * -4%
LG Gram 17Z90Q-E.AD78G
NVIDIA GeForce RTX 2050 Mobile, Intel Core i7-1260P
87 Seconds *
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
NVIDIA GeForce RTX 3050 4GB Laptop GPU, Intel Core i7-12700H
58 Seconds * +33%
Average of class Multimedia
  (19 - 105, n=47, last 2 years)
41.4 Seconds * +52%
v3.3 Classroom CUDA
Average NVIDIA GeForce RTX 2050 Mobile
  (126 - 175, n=9)
148.3 Seconds * -1%
LG Gram 17Z90Q-E.AD78G
NVIDIA GeForce RTX 2050 Mobile, Intel Core i7-1260P
147 Seconds *
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
NVIDIA GeForce RTX 3050 4GB Laptop GPU, Intel Core i7-12700H
111 Seconds * +24%
Average of class Multimedia
  (32 - 181, n=48, last 2 years)
72.3 Seconds * +51%
v3.3 Classroom CPU
LG Gram 17 (2022)
Intel Iris Xe Graphics G7 80EUs, Intel Core i5-1240P
1103 Seconds * -66%
LG Gram 17Z90Q-E.AD78G
NVIDIA GeForce RTX 2050 Mobile, Intel Core i7-1260P
664 Seconds *
Samsung Galaxy Book2 15
Intel Arc A350M, Intel Core i7-1260P
636 Seconds * +4%
Average NVIDIA GeForce RTX 2050 Mobile
  (413 - 773, n=9)
629 Seconds * +5%
Average of class Multimedia
  (160 - 946, n=87, last 2 years)
422 Seconds * +36%
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
NVIDIA GeForce RTX 3050 4GB Laptop GPU, Intel Core i7-12700H
388 Seconds * +42%

* ... smaller is better

游戏性能

在游戏时,dGPU的性能优势更加显著。此外,在较新的游戏中,RTX 2050可以管理相对较好的帧率,这类帧率远远领先于英特尔和AMD的iGPU。然而,光线追踪游戏显示了显卡的极限。在《F1 2022》中,一旦启动光线追踪,Benchmark确定的帧率就会急剧下降。另一个因素是小的图形内存。RTX 2050在面对更多现代游戏的内存要求时有一场大仗要打。4GB的GDDR6内存往往不足以在高设置下流畅地运行当前的游戏。

显然,在一些游戏中存在帧数限制,因为在Witcher 3 、GTA V和Strange Brigade中,帧数上限为158 fps。

Performance Rating - Percent
Asus Zenbook Pro 15 OLED UM535Q
AMD Ryzen 9 5900HX, NVIDIA GeForce RTX 3050 Ti Laptop GPU
92.1 pt
Average of class Multimedia
 
90.5 pt
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
Intel Core i7-12700H, NVIDIA GeForce RTX 3050 4GB Laptop GPU
89.7 pt
LG Gram 17Z90Q-E.AD78G
Intel Core i7-1260P, NVIDIA GeForce RTX 2050 Mobile
58.6 pt
Samsung Galaxy Book2 15
Intel Core i7-1260P, Intel Arc A350M
36.7 pt
Lenovo IdeaPad 5 Pro 16ARH7
AMD Ryzen 5 6600HS, AMD Radeon 660M
33.4 pt
LG Gram 17Z90P-G.AA56G
Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
23.9 pt
LG Gram 17 (2022)
Intel Core i5-1240P, Intel Iris Xe Graphics G7 80EUs
20.2 pt
The Witcher 3 - 1920x1080 Ultra Graphics & Postprocessing (HBAO+)
Average of class Multimedia
  (8 - 143.2, n=79, last 2 years)
55.1 fps +64%
Asus Zenbook Pro 15 OLED UM535Q
AMD Ryzen 9 5900HX, NVIDIA GeForce RTX 3050 Ti Laptop GPU
49.9 (47min) fps +48%
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
Intel Core i7-12700H, NVIDIA GeForce RTX 3050 4GB Laptop GPU
42.8 fps +27%
LG Gram 17Z90Q-E.AD78G
Intel Core i7-1260P, NVIDIA GeForce RTX 2050 Mobile
33.7 fps
Samsung Galaxy Book2 15
Intel Core i7-1260P, Intel Arc A350M
18.4 (15min, 17P1) fps -45%
Lenovo IdeaPad 5 Pro 16ARH7
AMD Ryzen 5 6600HS, AMD Radeon 660M
15.3 (12min) fps -55%
LG Gram 17Z90P-G.AA56G
Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
11.1 fps -67%
LG Gram 17 (2022)
Intel Core i5-1240P, Intel Iris Xe Graphics G7 80EUs
9.53 (4.59min, 4.84P0.1, 7.56P1) fps -72%
GTA V - 1920x1080 Highest Settings possible AA:4xMSAA + FX AF:16x
Asus Zenbook Pro 15 OLED UM535Q
AMD Ryzen 9 5900HX, NVIDIA GeForce RTX 3050 Ti Laptop GPU
66.7 (7.23min, 41.7P1) fps +68%
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
Intel Core i7-12700H, NVIDIA GeForce RTX 3050 4GB Laptop GPU
57.8 (7.16min, 32.3P1) fps +45%
Average of class Multimedia
  (5.09 - 141.6, n=82, last 2 years)
55.1 fps +38%
LG Gram 17Z90Q-E.AD78G
Intel Core i7-1260P, NVIDIA GeForce RTX 2050 Mobile
39.8 (15.3min, 26.3P1) fps
Lenovo IdeaPad 5 Pro 16ARH7
AMD Ryzen 5 6600HS, AMD Radeon 660M
17.2 (2.77min, 11.8P1) fps -57%
Samsung Galaxy Book2 15
Intel Core i7-1260P, Intel Arc A350M
14.7 (1.712min, 9.43P1) fps -63%
LG Gram 17Z90P-G.AA56G
Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
9.9 (2.93min, 6.99P1) fps -75%
LG Gram 17 (2022)
Intel Core i5-1240P, Intel Iris Xe Graphics G7 80EUs
7.27 (3.57min, 4.52P1) fps -82%
Final Fantasy XV Benchmark - 1920x1080 High Quality
Average of class Multimedia
  (6.53 - 141.8, n=82, last 2 years)
53.2 fps +89%
Asus Zenbook Pro 15 OLED UM535Q
AMD Ryzen 9 5900HX, NVIDIA GeForce RTX 3050 Ti Laptop GPU
50.2 fps +78%
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
Intel Core i7-12700H, NVIDIA GeForce RTX 3050 4GB Laptop GPU
45 fps +60%
LG Gram 17Z90Q-E.AD78G
Intel Core i7-1260P, NVIDIA GeForce RTX 2050 Mobile
28.2 fps
Samsung Galaxy Book2 15
Intel Core i7-1260P, Intel Arc A350M
20.7 fps -27%
Lenovo IdeaPad 5 Pro 16ARH7
AMD Ryzen 5 6600HS, AMD Radeon 660M
16.3 (8min) fps -42%
LG Gram 17Z90P-G.AA56G
Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
14.1 fps -50%
LG Gram 17 (2022)
Intel Core i5-1240P, Intel Iris Xe Graphics G7 80EUs
10.4 fps -63%
Strange Brigade - 1920x1080 ultra AA:ultra AF:16
Average of class Multimedia
  (11 - 233, n=81, last 2 years)
92.1 fps +92%
Asus Zenbook Pro 15 OLED UM535Q
AMD Ryzen 9 5900HX, NVIDIA GeForce RTX 3050 Ti Laptop GPU
87.5 (64.4min, 67.6P1) fps +82%
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
Intel Core i7-12700H, NVIDIA GeForce RTX 3050 4GB Laptop GPU
82.1 (35.6min, 62.9P1) fps +71%
LG Gram 17Z90Q-E.AD78G
Intel Core i7-1260P, NVIDIA GeForce RTX 2050 Mobile
48 (32.9min, 34.5P1) fps
Samsung Galaxy Book2 15
Intel Core i7-1260P, Intel Arc A350M
40.9 (6.8min, 30.4P1) fps -15%
Lenovo IdeaPad 5 Pro 16ARH7
AMD Ryzen 5 6600HS, AMD Radeon 660M
28.6 (15.3min, 22.2P1) fps -40%
LG Gram 17Z90P-G.AA56G
Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
22.9 (5min, 5.65P1) fps -52%
LG Gram 17 (2022)
Intel Core i5-1240P, Intel Iris Xe Graphics G7 80EUs
18.9 (6min, 7.2P1) fps -61%
Dota 2 Reborn - 1920x1080 ultra (3/3) best looking
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
Intel Core i7-12700H, NVIDIA GeForce RTX 3050 4GB Laptop GPU
121.6 (101.3min) fps +84%
Asus Zenbook Pro 15 OLED UM535Q
AMD Ryzen 9 5900HX, NVIDIA GeForce RTX 3050 Ti Laptop GPU
112.1 (97.4min) fps +70%
Average of class Multimedia
  (26.3 - 179.9, n=83, last 2 years)
97.6 fps +48%
LG Gram 17Z90Q-E.AD78G
Intel Core i7-1260P, NVIDIA GeForce RTX 2050 Mobile
66.1 (49.7min) fps
Samsung Galaxy Book2 15
Intel Core i7-1260P, Intel Arc A350M
62.1 (41.4min) fps -6%
Lenovo IdeaPad 5 Pro 16ARH7
AMD Ryzen 5 6600HS, AMD Radeon 660M
55.4 (48.7min) fps -16%
LG Gram 17Z90P-G.AA56G
Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
32.3 (22min) fps -51%
LG Gram 17 (2022)
Intel Core i5-1240P, Intel Iris Xe Graphics G7 80EUs
28.6 (24.8min) fps -57%
X-Plane 11.11 - 1920x1080 high (fps_test=3)
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
Intel Core i7-12700H, NVIDIA GeForce RTX 3050 4GB Laptop GPU
84.8 fps +37%
Asus Zenbook Pro 15 OLED UM535Q
AMD Ryzen 9 5900HX, NVIDIA GeForce RTX 3050 Ti Laptop GPU
68.5 fps +10%
Average of class Multimedia
  (23 - 141.1, n=82, last 2 years)
68.2 fps +10%
LG Gram 17Z90Q-E.AD78G
Intel Core i7-1260P, NVIDIA GeForce RTX 2050 Mobile
62 fps
LG Gram 17Z90Q-E.AD78G
Intel Core i7-1260P, NVIDIA GeForce RTX 2050 Mobile
59.4 fps -4%
Lenovo IdeaPad 5 Pro 16ARH7
AMD Ryzen 5 6600HS, AMD Radeon 660M
33.8 fps -45%
Samsung Galaxy Book2 15
Intel Core i7-1260P, Intel Arc A350M
25.8 fps -58%
LG Gram 17Z90P-G.AA56G
Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
25.7 fps -59%
LG Gram 17 (2022)
Intel Core i5-1240P, Intel Iris Xe Graphics G7 80EUs
25 fps -60%
lowmed.highultraQHD4K
GTA V (2015) 156.7 156.7 77.2 39.8
The Witcher 3 (2015) 65 48.7 33.7
Dota 2 Reborn (2015) 134.4 119.5 70.9 66.1 34
Final Fantasy XV Benchmark (2018) 52.6 40 28.2 20.5
X-Plane 11.11 (2018) 87.6 81.6 59.4 58.9
Strange Brigade (2018) 157.9 67.4 55.4 48
F1 22 (2022) 95.5 59.8 54.6 5.23
FIFA 23 (2022) 56 47 40 36
A Plague Tale Requiem (2022) 33 25.5 21.3
Uncharted Legacy of Thieves Collection (2022) 32 27.3
Call of Duty Modern Warfare 2 2022 (2022) 52 18 15 10
Spider-Man Miles Morales (2022) 41.6 32 29.6
The Callisto Protocol (2022) 46.25 34.95
Need for Speed Unbound (2022) 54 27.9 19
Dead Space Remake (2023) 41 32.6 26 22.1

排放--使用dGPU时声音明显增大

噪声排放

在负载情况下,49dB(A),评测设备的风扇明显比其他LG Gram 17s的风扇更响。此前评测的该系列的另外两款机型在负载下甚至没有达到40 dB(A)。然而,这台LG Gram 17也有一个dGPU,必须处理更多的废热。如果要求笔记本电脑安静地运行,"低 "冷却模式就在手边。使用这种模式,不仅笔记本的性能会大幅降低,而且风扇的噪音也会降低。然后,风扇就几乎听不见了。

Noise Level

Idle
28 / 28 / 28.8 dB(A)
Load
49.3 / 49.1 dB(A)
  red to green bar
 
 
30 dB
silent
40 dB(A)
audible
50 dB(A)
loud
 
min: dark, med: mid, max: light   Earthworks M23R, Arta (15 cm distance)   environment noise: 26 dB(A)
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2027.620.936.225.427.62527.826.137.628.327.83126.425.836.929.526.4402421.229.624.5245021.823.126.82521.86317.71923.119.317.78016.321.922.718.716.310016.226.12619.416.212516.919.720.217.216.916018.42322.420.618.420017.623.523.217.917.625015.326.925.717.915.331515.428.929.223.115.440014.128.428.715.214.150013.425.72614.613.463013.425.925.41413.480013.529.42913.513.5100013.531.732.113.513.5125013.132.432.313.813.1160013.733.633.514.913.7200013.734.83513.913.7250013.733.533.513.813.731501433.132.914.11440001435.635.714.214500014.337.337.615.114.3630014.744.144.41814.7800015.243.643.821.215.21000014.131.932.116.514.11250013.922.823.417.413.91600013.416.317.417.413.4SPL26.149.149.328.126.1N0.86610.8median 14median 29.4median 29.2median 15.2median 14Delta1.34.34.621.30293531.829.32939.242.140.533.939.240.84840.736.240.831.135.631.427.831.13434.839.130.33425.934.426.524.425.923.522.521.622.723.522.521.221.91922.521.821.223.721.921.820.217.522.42420.214.91719.519.814.913.515.519.620.713.513.616.822.422.813.612.113.12627.412.111.511.218.117.911.511.411.119.520.111.41111.723231111.212.52625.611.211.112.925.92611.111.612.52626.411.612.212.426.52712.212.413.12525.712.413.113.425.525.813.113.113.425.525.613.113.413.72626.513.41414.62525.3141515.92323.61515.615.820.620.915.613.213.615.615.613.212.612.813.11312.625.125.836.937.225.10.60.72.62.70.6median 13.1median 13.4median 23median 23.6median 13.11.91.63.52.91.823.419.522.823.428.124.623.228.131.332.830.831.322.220.821.322.234.130.619.934.123.216.417.223.215.414.613.415.41715.813.21716.515.413.516.515.914.713.315.915.913.512.815.914.713.412.114.715.914.811.815.916.513.310.816.514.512.610.914.515.213.81115.218.414.611.218.42017.411.12020.416.711.720.419.616.411.619.620.517.212.220.519.816.512.519.81815.112.61818.815.31318.817.214.313.517.215.814.413.715.815.314.41415.316.716.815.416.715.415.415.515.41313.213.71330.527.724.830.51.30.90.61.3median 16.5median 14.8median 12.6median 16.51.71.411.7hearing rangehide median Fan NoiseLG Gram 17Z90Q-E.AD78GLG Gram 17 (2022)LG Gram 17Z90P-G.AA56G
LG Gram 17Z90Q-E.AD78G
GeForce RTX 2050 Mobile, i7-1260P, Samsung PM9A1 MZVL21T0HCLR
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
GeForce RTX 3050 4GB Laptop GPU, i7-12700H, Micron 3400 1TB MTFDKBA1T0TFH
Samsung Galaxy Book2 15
A350M, i7-1260P, Samsung PM991 MZVLQ512HBLU
LG Gram 17 (2022)
Iris Xe G7 80EUs, i5-1240P, Samsung PM9A1 MZVL2512HCJQ
LG Gram 17Z90P-G.AA56G
Iris Xe G7 80EUs, i5-1135G7, Samsung SSD PM981a MZVLB512HBJQ
Asus Zenbook Pro 15 OLED UM535Q
GeForce RTX 3050 Ti Laptop GPU, R9 5900HX, WDC PC SN730 SDBPNTY-1T00
Lenovo IdeaPad 5 Pro 16ARH7
Radeon 660M, R5 6600HS, Samsung PM9A1 MZVL2512HCJQ
Noise
8%
6%
14%
20%
16%
11%
off / environment *
26
24.6
5%
24.3
7%
25.1
3%
25
4%
22.8
12%
25
4%
Idle Minimum *
28
24.6
12%
24.3
13%
25.12
10%
25
11%
22.9
18%
25
11%
Idle Average *
28
24.6
12%
24.3
13%
25.15
10%
25
11%
22.9
18%
26
7%
Idle Maximum *
28.8
24.6
15%
29.8
-3%
26
10%
26
10%
22.9
20%
28
3%
Load Average *
49.3
45.1
9%
47.5
4%
36.9
25%
27.7
44%
33.2
33%
44
11%
Load Maximum *
49.1
50.4
-3%
47.5
3%
37.2
24%
30.5
38%
52.8
-8%
35
29%
Witcher 3 ultra *
49.1
47.5
47.3
35

* ... smaller is better

温度

在负载下,LG Gram 17的表面不会比该系列的其他设备明显发热。然而,如果笔记本电脑与用户的膝盖接触,超过50℃的热点是令人不快的。同样,在该设备的顶部,靠近键盘的地方也可以发现高温。幸运的是,机箱内的热量分布是这样的,在最重要的接触点上没有令人不舒服的高温,如掌托、触摸板和按键。

Max. Load
 41.2 °C50.3 °C38.7 °C 
 45.8 °C38.5 °C28.4 °C 
 31 °C28.2 °C25.5 °C 
Maximum: 50.3 °C
Average: 36.4 °C
40.6 °C52.5 °C43.3 °C
28.4 °C47 °C39.7 °C
25.1 °C29.9 °C30.9 °C
Maximum: 52.5 °C
Average: 37.5 °C
Power Supply (max.)  53.6 °C | Room Temperature 22.4 °C | FIRT 550-Pocket
(±) The average temperature for the upper side under maximal load is 36.4 °C / 98 F, compared to the average of 31.3 °C / 88 F for the devices in the class Multimedia.
(-) The maximum temperature on the upper side is 50.3 °C / 123 F, compared to the average of 36.9 °C / 98 F, ranging from 21.1 to 71 °C for the class Multimedia.
(-) The bottom heats up to a maximum of 52.5 °C / 127 F, compared to the average of 39.2 °C / 103 F
(+) In idle usage, the average temperature for the upper side is 24.1 °C / 75 F, compared to the device average of 31.3 °C / 88 F.
(±) Playing The Witcher 3, the average temperature for the upper side is 33.8 °C / 93 F, compared to the device average of 31.3 °C / 88 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 31 °C / 87.8 F and are therefore cool to the touch.
(-) The average temperature of the palmrest area of similar devices was 28.8 °C / 83.8 F (-2.2 °C / -4 F).
顶级闲置
顶级闲置
底部空转
底部空转
顶部装载
顶部装载
底部负载
底部负载
返回顶部Witcher 3
返回顶部Witcher 3
底部Witcher 3
底部Witcher 3
LG Gram 17Z90Q-E.AD78G
Intel Core i7-1260P, NVIDIA GeForce RTX 2050 Mobile
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
Intel Core i7-12700H, NVIDIA GeForce RTX 3050 4GB Laptop GPU
Samsung Galaxy Book2 15
Intel Core i7-1260P, Intel Arc A350M
LG Gram 17 (2022)
Intel Core i5-1240P, Intel Iris Xe Graphics G7 80EUs
LG Gram 17Z90P-G.AA56G
Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs
Asus Zenbook Pro 15 OLED UM535Q
AMD Ryzen 9 5900HX, NVIDIA GeForce RTX 3050 Ti Laptop GPU
Lenovo IdeaPad 5 Pro 16ARH7
AMD Ryzen 5 6600HS, AMD Radeon 660M
Heat
-2%
7%
-9%
9%
-12%
3%
Maximum Upper Side *
50.3
48
5%
44.6
11%
50
1%
43.6
13%
36
28%
46
9%
Maximum Bottom *
52.5
50.2
4%
47.5
10%
50
5%
41.4
21%
47.2
10%
48
9%
Idle Upper Side *
26.9
27.7
-3%
25.8
4%
31.5
-17%
26.4
2%
37
-38%
28
-4%
Idle Bottom *
26.5
30.1
-14%
26.1
2%
33.5
-26%
27
-2%
39.2
-48%
27
-2%

* ... smaller is better

压力测试

在短暂的启动阶段后,CPU和GPU的启动总功率为47瓦。在整个压力测试期间,英特尔酷睿i7-1260P的性能保持在15瓦的稳定水平。相比之下,Nvidia RTX 2050的性能在8分钟后已经开始下降。从33瓦的起点,到压力测试结束时,日志记录只有26瓦。7瓦的差异导致GPU时钟从830MHz下降到500MHz左右。

GPU和CPU的观察目标温度在88℃左右。对于这样一台轻薄的笔记本电脑来说,这是一个相对较高的数字。

LG Gram 17压力测试
LG Gram 17压力测试
LG Gram 17压力测试日志
LG Gram 17压力测试日志

发言人

如果需要,LG Gram 17的两个扬声器可以变得相当响亮,但低频缺乏力量,几乎没有任何低音从这个大型笔记本电脑中传出。然而,从中音到高音,声音是非常平衡的。在8,000赫兹左右的区域可以找到一个例外,这显然是太大声了。

dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2024.127.624.12527.127.827.13128.326.428.34022.82422.85023.221.823.26321.617.721.68037.516.337.510033.516.233.512540.616.940.616044.818.444.820044.717.644.725057.115.357.131565.615.465.640071.714.171.750069.613.469.663070.313.470.38007313.573100070.913.570.912506913.169160070.313.770.3200067.613.767.6250060.713.760.7315066.51466.54000641464500073.914.373.9630084.814.784.8800087.115.287.11000077.114.177.11250065.213.965.21600063.413.463.4SPL9026.190N72.50.872.5median 69median 14median 69Delta5.71.35.725.127.526.526.222.922.921.925.118.618.423.219.416.921.81928.724.735.722.438.22045.719.255.115.157.71856.815.458.113.156.91157.710.964.310.360.110.661.69.962.411.761.211.459.61159.911.157.411.256.711.552.91151.510.945.910.842.924.671.90.629.4median 11.4median 56.93.17.129.729.829.72621.82621222124.619.224.621.918.321.918.917.718.919.516.219.523.21523.229.712.629.739.512.339.547.611.547.653.111.553.158.21458.258.112.158.157.610.957.667.210.367.271.89.371.870.39.170.367.49.467.469.29.569.269.71069.770.910.470.968.110.868.167.511.267.569.311.369.369.811.869.870127068.212.268.268.81268.864.711.464.781.122.981.150.40.450.4median 67.5median 11.4median 67.58.318.3hearing rangehide median Pink NoiseLG Gram 17Z90Q-E.AD78GLenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGEAsus Zenbook Pro 15 OLED UM535Q
Frequency diagram (checkboxes can be checked and unchecked to compare devices)
LG Gram 17Z90Q-E.AD78G audio analysis

(+) | speakers can play relatively loud (89.9 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 21.3% lower than median
(±) | linearity of bass is average (11% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 1.7% away from median
(+) | mids are linear (4.5% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | higher highs - on average 9% higher than median
(±) | linearity of highs is average (12.6% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (17.3% difference to median)
Compared to same class
» 45% of all tested devices in this class were better, 8% similar, 47% worse
» The best had a delta of 5%, average was 18%, worst was 45%
Compared to all devices tested
» 29% of all tested devices were better, 8% similar, 63% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE audio analysis

(-) | not very loud speakers (71.8 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 13.6% lower than median
(±) | linearity of bass is average (13.1% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 2.9% away from median
(+) | mids are linear (4.8% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2.9% away from median
(+) | highs are linear (3.6% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (16.9% difference to median)
Compared to same class
» 42% of all tested devices in this class were better, 8% similar, 50% worse
» The best had a delta of 5%, average was 18%, worst was 45%
Compared to all devices tested
» 27% of all tested devices were better, 7% similar, 66% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Asus Zenbook Pro 15 OLED UM535Q audio analysis

(±) | speaker loudness is average but good (81.1 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 25.6% lower than median
(±) | linearity of bass is average (11.5% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3.8% away from median
(+) | mids are linear (4.8% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 1.6% away from median
(+) | highs are linear (2.3% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (16.4% difference to median)
Compared to same class
» 38% of all tested devices in this class were better, 7% similar, 55% worse
» The best had a delta of 5%, average was 18%, worst was 45%
Compared to all devices tested
» 24% of all tested devices were better, 5% similar, 70% worse
» The best had a delta of 4%, average was 25%, worst was 134%

能源管理--由于90Wh的电池,电池寿命更长。

消耗功率

在我们的Prime95和Furmark压力测试中,LG的65瓦电源适配器达到了它的极限,使它显得有些动力不足。LG应该包括一个功率稍大的USB-C电源适配器。只要笔记本在空闲状态下运行,在4到12瓦的情况下,功耗就会达到Nvidia RTX 2050笔记本的预期水平。总而言之,LG Gram 17在功耗方面可以说是一般。

Power Consumption
Off / Standbydarklight 0.4 / 1 Watt
Idledarkmidlight 4.1 / 9.8 / 12 Watt
Load midlight 49.3 / 66 Watt
 color bar
Key: min: dark, med: mid, max: light        Metrahit Energy
LG Gram 17Z90Q-E.AD78G
i7-1260P, GeForce RTX 2050 Mobile, Samsung PM9A1 MZVL21T0HCLR, IPS, 2560x1600, 17"
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
i7-12700H, GeForce RTX 3050 4GB Laptop GPU, Micron 3400 1TB MTFDKBA1T0TFH, IPS, 3072x1920, 14.5"
Samsung Galaxy Book2 15
i7-1260P, A350M, Samsung PM991 MZVLQ512HBLU, IPS, 1920x1080, 15.6"
LG Gram 17 (2022)
i5-1240P, Iris Xe G7 80EUs, Samsung PM9A1 MZVL2512HCJQ, IPS, 2560x1600, 17"
LG Gram 17Z90P-G.AA56G
i5-1135G7, Iris Xe G7 80EUs, Samsung SSD PM981a MZVLB512HBJQ, IPS, 2560x1600, 17"
Asus Zenbook Pro 15 OLED UM535Q
R9 5900HX, GeForce RTX 3050 Ti Laptop GPU, WDC PC SN730 SDBPNTY-1T00, OLED, 1920x1080, 15.6"
Lenovo IdeaPad 5 Pro 16ARH7
R5 6600HS, Radeon 660M, Samsung PM9A1 MZVL2512HCJQ, IPS, 2560x1600, 16"
Average NVIDIA GeForce RTX 2050 Mobile
 
Average of class Multimedia
 
Power Consumption
-48%
4%
3%
14%
-37%
-4%
-17%
-45%
Idle Minimum *
4.1
7.1
-73%
4
2%
4
2%
4.9
-20%
5.5
-34%
4
2%
5.11 ?(4 - 8.8, n=10)
-25%
Idle Average *
9.8
10.8
-10%
7.8
20%
12.2
-24%
10.8
-10%
7.4
24%
7
29%
Idle Maximum *
12
11.6
3%
8.5
29%
13.2
-10%
14
-17%
14.9
-24%
13
-8%
11.2 ?(8 - 18.4, n=10)
7%
Load Average *
49.3
84.8
-72%
59.1
-20%
34
31%
26.4
46%
78.2
-59%
61
-24%
70.6 ?(49.3 - 89.3, n=10)
-43%
Witcher 3 ultra *
49.3
91.3
-85%
56.7
-15%
39.4
20%
26.3
47%
80.1
-62%
42.8
13%
Load Maximum *
66
100.8
-53%
62.4
5%
65.9
-0%
42
36%
110.9
-68%
88
-33%
87.4 ?(66 - 107.1, n=10)
-32%

* ... smaller is better

Power consumption Witcher 3 / stress test

05101520253035404550556065Tooltip
LG Gram 17Z90Q-E.AD78G i7-1260P, GeForce RTX 2050 Mobile; Witcher 3 ultra: Ø49.3 (47.7-52.9)
LG Gram 17 (2022) i5-1240P, Iris Xe G7 80EUs; Witcher 3 ultra: Ø39.4 (27.4-59.3)
LG Gram 17Z90Q-E.AD78G i7-1260P, GeForce RTX 2050 Mobile; 1280x720 Prime95 28.10 and Furmark 1.25: Ø65.5 (60.6-66.5)
LG Gram 17 (2022) i5-1240P, Iris Xe G7 80EUs; 1280x720 Prime95 28.10 and Furmark 1.25: Ø45.1 (36.1-66.4)
LG Gram 17Z90Q-E.AD78G i7-1260P, GeForce RTX 2050 Mobile; Idle 150cd/m2: Ø8.33 (6.26-11.9)
LG Gram 17 (2022) i5-1240P, Iris Xe G7 80EUs; Idle 150cd/m2: Ø6.08 (5.23-11.1)

Power consumption with an external monitor

051015202530354045505560Tooltip
LG Gram 17Z90Q-E.AD78G i7-1260P, GeForce RTX 2050 Mobile; Prime95 V2810 Stress (external Monitor): Ø40.4 (35.8-59.4)
LG Gram 17 (2022) i5-1240P, Iris Xe G7 80EUs; Prime95 V2810 Stress (external Monitor): Ø31.1 (20.8-63.3)
LG Gram 17Z90Q-E.AD78G i7-1260P, GeForce RTX 2050 Mobile; Cinebench R15 Multi (external Monitor): Ø33.5 (27.8-64.2)
LG Gram 17 (2022) i5-1240P, Iris Xe G7 80EUs; Cinebench R15 Multi (external Monitor): Ø35.8 (29.3-60)
LG Gram 17Z90Q-E.AD78G i7-1260P, GeForce RTX 2050 Mobile; 1280x720 FurMark 1.19 GPU Stress Test (external Monitor): Ø49.4 (44.6-55.7)
LG Gram 17 (2022) i5-1240P, Iris Xe G7 80EUs; 1280x720 FurMark 1.19 GPU Stress Test (external Monitor): Ø29.2 (21.1-44.6)
LG Gram 17Z90Q-E.AD78G i7-1260P, GeForce RTX 2050 Mobile; 1920x1080 The Witcher 3 ultra (external Monitor): Ø48.1 (45.3-58.1)
LG Gram 17 (2022) i5-1240P, Iris Xe G7 80EUs; 1920x1080 The Witcher 3 ultra (external Monitor): Ø26.3 (20.7-34.3)
LG Gram 17Z90Q-E.AD78G i7-1260P, GeForce RTX 2050 Mobile; Idle 1min (external Monitor): Ø5.92 (3.53-12.3)
LG Gram 17 (2022) i5-1240P, Iris Xe G7 80EUs; Idle 1min (external Monitor): Ø5.5 (3.91-8.99)

电池寿命

LG Gram 17的电池
LG Gram 17的电池

电池上的大字宣称其容量为90Wh。这对许多笔记本电脑来说是一个很高的数字,但对一个只有1.4公斤的秤来说是非常好的。这使得在WiFi网络冲浪测试中的运行时间远远超过14小时。此外,在日常使用中,LG Gram 17可以很容易地管理超过一个完整的工作日,而不需要插电。其他配置的笔记本电脑,如 LG Gram 17Z90Q-G.AA56G必须使用80Wh的电池。

Battery Runtime
WiFi Websurfing
14h 32min
Load (maximum brightness)
2h 9min
LG Gram 17Z90Q-E.AD78G
i7-1260P, GeForce RTX 2050 Mobile, 90 Wh
Lenovo Yoga Slim 7 Pro X 14IAH7 82TK006CGE
i7-12700H, GeForce RTX 3050 4GB Laptop GPU, 70 Wh
Samsung Galaxy Book2 15
i7-1260P, A350M, 54 Wh
LG Gram 17 (2022)
i5-1240P, Iris Xe G7 80EUs, 80 Wh
LG Gram 17Z90P-G.AA56G
i5-1135G7, Iris Xe G7 80EUs, 80 Wh
Asus Zenbook Pro 15 OLED UM535Q
R9 5900HX, GeForce RTX 3050 Ti Laptop GPU, 96 Wh
Lenovo IdeaPad 5 Pro 16ARH7
R5 6600HS, Radeon 660M, 75 Wh
Average of class Multimedia
 
Battery Runtime
-40%
-37%
8%
4%
28%
-33%
-26%
WiFi v1.3
872
434
-50%
494
-43%
669
-23%
763
-12%
766
-12%
588
-33%
Load
129
92
-29%
90
-30%
179
39%
155
20%
215
67%
H.264
532
635
844
Reader / Idle
1692
2014
1571

Pros

+ 对于一个17英寸的笔记本电脑来说非常轻
+ 不错的性能
+ 16:10格式显示
+ 2个全功能的USB-C端口
+ 非常好的电池寿命
+ 一个免费的NVMe插槽
+ 背光键盘
+ 霹雳火4
+ 电源交付
+ 通过USB-C显示端口

Cons

- 外壳有点过于灵活
- 与其他配备入门级显卡的笔记本电脑相比,价格昂贵
- 比前代产品的声音明显大了很多

评语 - 适合日常使用,但不是动力源

LG Gram 17--提供
LG Gram 17--提供
数码港

LG Gram这个名字是轻薄笔记本电脑的代名词。LG一直在寻求节省每一个可以想象的克数,无论多么小。作为回报,关于该设备的部分性能潜力也有妥协。尽管如此,不得不说这台笔记本电脑仍然非常强大。考虑到所提供的硬件,基准测试可能低于平均水平,但它们仍然表明我们面对的是一台强大的机器。最重要的是,该设备在电池模式下拥有令人印象深刻的耐力水平。与前代产品相比,另一个实际的改进是现在的哑光显示屏,在任何可能的情况下都是可读的。

底线是,Gram 17向我们展示了大型笔记本电脑可以有多轻,而不必在日常使用中做出性能妥协。

任何寻找轻型、配备dGPU、电池寿命长的笔记本电脑的人都应该看看LG Gram 17。如果重量和电池寿命不是一个问题,可能有很多更好的笔记本电脑可以选择。 可能的竞争对手包括三星Galaxy Book华硕Zenbook,这两款设备都能提供明显更好的计算能力。在不远的将来,我们将有一个广泛的报告,介绍最近宣布的LG Gram的哪些变化。 2023年LG Gram.

价格和可利用性

目前,LG Gram 17 2022(2TB SSD)在亚马逊上可以买到,价格为1997美元.LG提供一个较低规格的模型(1TB SSD,16GB内存),在他们自己的商店为1799美元。.

LG Gram 17Z90Q-E.AD78G - 02/25/2023 v7 (old)
Marc Herter

Chassis
74 / 98 → 76%
Keyboard
87%
Pointing Device
85%
Connectivity
72 / 80 → 89%
Weight
70 / 20-72 → 96%
Battery
90 / 95 → 95%
Display
86%
Games Performance
79 / 90 → 88%
Application Performance
95 / 90 → 100%
Temperature
87%
Noise
75 / 95 → 79%
Audio
75%
Camera
44 / 85 → 51%
Average
78%
86%
Multimedia - Weighted Average

Price comparison

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> Notebookcheck中文版(NBC中国) > 评测 > LG Gram 17评测--超轻的17英寸笔记本电脑,配备适度的dGPU
Marc Herter, 2023-03- 3 (Update: 2023-03- 3)