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你能买到的最快的酷睿i7-12700H笔记本电脑。联想Legion 5 15IAH7H评论

165赫兹和RTX 3060，功率为140瓦。

最新的联想Legion ，远远超过其纸面规格。如果你想避免使用性能不佳的CPU和GeForce RTX GPU的游戏笔记本电脑，那么这是一个需要密切关注的型号。
Alder Lake Gaming Geforce Laptop / Notebook

2022年的Legion 5 15是一个重大的更新，比起 2021年Legion 5 15.它采用了相同的GPU，尽管TGP目标更高（140W对130W），同时将CPU升级到最新的12代Alder Lake-H系列。外部机箱也进行了更新，以获得更新和更时尚的外观。

我们审查的配置是一个中端配置，配有Core i7-12700H，GeForce RTX 3060 GPU和1080p165 1080p IPS显示屏，零售价约为1600美元。其他SKU有较小的酷睿i5-12500H CPU，144赫兹显示屏，或更快的GeForce RTX 3070 Ti。

Legion 5 15的竞争对手包括其他中档的15.6英寸游戏笔记本电脑，如Razer Blade 15 Base Edition,Asus TUF Gaming F15,MSI Bravo 15, 或Acer Aspire Nitro 5 。Legion 5 15不应与Legion 5 Pro 相混淆，后者是一个更大的16英寸设计。

所有的规格选项都可以在联想官方PDF这里找到 。

更多联想评论。

Lenovo Legion 5 15IAH7H 82RB (Legion 5 15 Series)
Processor
Intel Core i7-12700H 14 x 1.7 - 4.7 GHz, 113 W PL2 / Short Burst, 101 W PL1 / Sustained, Alder Lake-H
Graphics adapter
NVIDIA GeForce RTX 3060 Laptop GPU - 6 GB VRAM, Core: 1525 MHz, RAM: 1800 MHz, 140 W TDP, GDDR6, 526.98, MUX
Memory
16 GB 
, DDR5-4800, 40-39-39-76, Dual-Channel
Display
15.60 inch 16:9, 1920 x 1080 pixel 141 PPI, CSOT MNF601CA1-3, IPS, Controller: CSO1509, glossy: no, 165 Hz
Mainboard
Intel Alder Lake-P PCH
Soundcard
Intel Alder Lake-P PCH - cAVS (Audio, Voice, Speech)
Connections
6 USB 3.0 / 3.1 Gen1, 2 USB 3.1 Gen2, 1 Thunderbolt, USB-C Power Delivery (PD), 1 HDMI, 3 DisplayPort, 1 Kensington Lock, Audio Connections: 3.5 mm headset
Networking
Realtek RTL8168/8111 Gigabit-LAN (10/100/1000MBit/s), 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): 19.99 x 358.8 x 262.35
Battery
80 Wh Lithium-Polymer
Operating System
Microsoft Windows 11 Home
Camera
Webcam: 720p
Primary Camera: 0.9 MPix
Additional features
Speakers: Stereo, 2W x2, Nahimic Audio, Keyboard: Chiclet, Keyboard Light: yes, Lenovo Vantage, Hotkeys, 12 Months Warranty
Weight
2.448 kg, Power Supply: 1.037 kg
Price
1580 USD
Links
Lenovo homepage
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
87.5 %
v7 (old)
11 / 2022
Lenovo Legion 5 15IAH7H 82RB
i7-12700H, GeForce RTX 3060 Laptop GPU		2.4 kg19.99 mm15.60"1920x1080
83.4 %
v7 (old)
09 / 2021
Lenovo Legion 5 15ACH-82JU00C6GE-FL
R7 5800H, GeForce RTX 3060 Laptop GPU		2.5 kg26 mm15.60"1920x1080
Alternative specs USD 506.76
78.2 %
v7 (old)
04 / 2022
MSI Bravo 15 B5DD-010US
R5 5600H, Radeon RX 5500M		2.3 kg24.95 mm15.60"1920x1080
Alternative specs USD 532.88
87.2 %
v7 (old)
03 / 2022
Asus TUF Gaming F15 FX507ZM
i7-12700H, GeForce RTX 3060 Laptop GPU		2.1 kg24.95 mm15.60"1920x1080
Alternative specs USD 1,399.99
80.5 %
v7 (old)
09 / 2023
Acer Aspire Nitro 5 AN515-55-57GF
i5-10300H, GeForce RTX 3060 Laptop GPU		2.3 kg23.9 mm15.60"1920x1080
Alternative specs USD 554.89
85.5 %
v7 (old)
04 / 2021
Razer Blade 15 Base Edition 2021, i7-10750H RTX 3060
i7-10750H, GeForce RTX 3060 Laptop GPU		2.1 kg19.9 mm15.60"1920x1080
Alternative specs USD 1 164.99

案例 -Legion 含有少量ThinkBook的案例

机箱保留了去年模型的总体审美，但所有侧面都有圆角，并重新设计了通风栅栏。更加干净的外观更接近于 思考本系列这可能不是一个巧合。与竞争者华硕TUF/ROG系列或微星系列相比，新的Legion 5 15看起来不那么像游戏机，而更像是半专业的。

机箱的刚性很强，但还达不到与 Razer Blade系列。例如，当试图扭转底座时，联想会表现出稍多的翘曲和吱吱作响，其显示屏也可以说是如此。铰链令人满意，但没有华硕TUF系列的超大铰链那么强。

由于Legion ，该模型更宽，因此比许多其他15.6英寸游戏笔记本电脑更重，因为大的突出的后部设计。虽然这有助于冷却和性能，但缺点是一个更笨重的笔记本电脑，不像许多替代品如Razer Blade 15 Base Edition那样适合旅行。

底座顶部是阳极氧化铝，底部是ABS塑料。
底座顶部是阳极氧化铝，底部是ABS塑料。
突出的后部提高了冷却效果，但代价是更大更重的笔记本电脑
突出的后部提高了冷却效果，但代价是更大更重的笔记本电脑
显示屏可以完全打开180度，不像其他大多数游戏笔记本那样。
显示屏可以完全打开180度，不像其他大多数游戏笔记本那样。
铰链与去年的型号相比没有大的变化
铰链与去年的型号相比没有大的变化
普通的电源按钮，没有指纹识别器选项
普通的电源按钮，没有指纹识别器选项
设备的底部和后半部分有很多通风栅栏
设备的底部和后半部分有很多通风栅栏

尺寸比较

❌
363 mm 261 mm 26 mm 2.5 kg363.4 mm 255 mm 23.9 mm 2.3 kg359 mm 259 mm 24.95 mm 2.3 kg354.9 mm 251.9 mm 24.95 mm 2.1 kg358.8 mm 262.35 mm 19.99 mm 2.4 kg355 mm 235 mm 19.9 mm 2.1 kg297 mm 210 mm 1 mm 5.7 g

连接性 - 支持Thunderbolt 4

后面的端口都有标签，以方便访问，但符号不亮，不像Legion 7系列那样。
后面的端口都有标签，以方便访问，但符号不亮，不像Legion 7系列那样。

与基于AMD的2021型号相比，我们的英特尔型号将一个USB-A端口换成一个USB-C端口。两种型号之间的端口选项是相同的，只是重新安排了位置。大多数端口都在后面，与其他大多数游戏笔记本不同，无论好坏。

雷电4只支持沿左侧边缘的标示USB-C端口。

前面。没有端口
前面。没有端口
右边：3.5毫米耳机，相机关闭开关，USB-A 3.2 Gen.
右边：3.5毫米耳机，相机关闭开关，USB-A 3.2 Gen.
后部。千兆RJ-45，USB-C 3.2 Gen. 2 w/ DisplayPort 1.4 + Power Delivery，HDMI 2.1，2个USB-A 3.2 Gen. 1，AC适配器
后部。千兆RJ-45，USB-C 3.2 Gen. 2 w/ DisplayPort 1.4 + Power Delivery，HDMI 2.1，2个USB-A 3.2 Gen. 1，AC适配器
左边：USB-C + Thunderbolt 4 + DisplayPort 1.4, USB-C 3.2 Gen. 2 w/ DisplayPort 1.4
左边：USB-C + Thunderbolt 4 + DisplayPort 1.4, USB-C 3.2 Gen. 2 w/ DisplayPort 1.4

沟通

英特尔AX211是大多数SKU的标准配置，与Wi-Fi 6E和蓝牙5.2兼容。在与我们的6GHz网络配对时，我们没有遇到任何问题。

可拆卸的WLAN模块
可拆卸的WLAN模块
Networking
iperf3 transmit AX12
Razer Blade 15 Base Edition 2021, i7-10750H RTX 3060
Intel Wi-Fi 6 AX201
1603 (1249min - 1664max) MBit/s
Acer Aspire Nitro 5 AN515-55-57GF
Intel Wi-Fi 6 AX201
1224 (1001min - 1381max) MBit/s
MSI Bravo 15 B5DD-010US
Intel Wi-Fi 6 AX200
1122 (911min - 1241max) MBit/s
Asus TUF Gaming F15 FX507ZM
Intel Wi-Fi 6 AX201
1045 (936min - 1115max) MBit/s
Lenovo Legion 5 15ACH-82JU00C6GE-FL
RealTek Semiconductor RTL8852AE
561 (310min - 825max) MBit/s
iperf3 receive AX12
Razer Blade 15 Base Edition 2021, i7-10750H RTX 3060
Intel Wi-Fi 6 AX201
1520 (1485min - 1556max) MBit/s
Asus TUF Gaming F15 FX507ZM
Intel Wi-Fi 6 AX201
1445 (1383min - 1538max) MBit/s
MSI Bravo 15 B5DD-010US
Intel Wi-Fi 6 AX200
1330 (1258min - 1404max) MBit/s
Lenovo Legion 5 15ACH-82JU00C6GE-FL
RealTek Semiconductor RTL8852AE
828 (634min - 900max) MBit/s
Acer Aspire Nitro 5 AN515-55-57GF
Intel Wi-Fi 6 AX201
739 (378min - 828max) MBit/s
iperf3 receive AXE11000 6GHz
Lenovo Legion 5 15IAH7H 82RB
Intel Wi-Fi 6E AX211
1538 (1343min - 1633max) MBit/s
iperf3 receive AXE11000
Lenovo Legion 5 15IAH7H 82RB
Intel Wi-Fi 6E AX211
1148 (593min - 1213max) MBit/s
iperf3 transmit AXE11000
Lenovo Legion 5 15IAH7H 82RB
Intel Wi-Fi 6E AX211
1122 (746min - 1279max) MBit/s
iperf3 transmit AXE11000 6GHz
Lenovo Legion 5 15IAH7H 82RB
Intel Wi-Fi 6E AX211
1237 (634min - 1339max) MBit/s
0501001502002503003504004505005506006507007508008509009501000105011001150120012501300135014001450150015501600Tooltip
Lenovo Legion 5 15IAH7H 82RB ; iperf3 transmit AXE11000 6GHz; iperf 3.1.3: Ø1216 (634-1339)
Lenovo Legion 5 15IAH7H 82RB ; iperf3 receive AXE11000 6GHz; iperf 3.1.3: Ø1537 (1343-1633)

网络摄像头 - 低1MP质量

720p的网络摄像头的相机质量是浑浊的。也不支持Windows Hello。

ColorChecker
7 ∆E
11.1 ∆E
10.1 ∆E
14.5 ∆E
13.2 ∆E
13.4 ∆E
11.2 ∆E
5.8 ∆E
16 ∆E
6.3 ∆E
13.1 ∆E
16.6 ∆E
1.2 ∆E
11.4 ∆E
18.1 ∆E
14.3 ∆E
15 ∆E
12.7 ∆E
2.3 ∆E
8.8 ∆E
9.9 ∆E
10.3 ∆E
7.2 ∆E
4.7 ∆E
ColorChecker Lenovo Legion 5 15IAH7H 82RB : 10.59 ∆E min: 1.22 - max: 18.12 ∆E

维护

底部面板只需要一把飞利浦螺丝刀就可以拆下。用户最多可以添加/删除两个DDR5 SODIMM模块、两个M.2 PCIe4 x4 2280 SSD和一个M.2 WLAN模块。

2022年Legion 5 15
2022年Legion 5 15
2021年Legion 5 15进行比较
2021年Legion 5 15进行比较

配件和保修

除了交流电适配器和文件之外，盒子里没有其他东西。标准的一年有限制造商保修适用。

输入设备 - 伟大的键盘，海绵状的点击板

键盘

Legion 5 15采用了传统的基于膜的按键，而不是一些更高端的机型上的机械按键，如 诸如Alienware m15系列.尽管如此，与普通超极本的按键相比，Legion 上的按键反馈和行程更清晰、更深入。如果你经常打字，那么你可能会发现这里的键盘比便宜的IdeaPad或Dell Inspiron的键盘更适合办公任务。

所有配置中都有键盘背光，但有些只有单区白色，而有些则是四区RGB。没有每个键的RGB选项，可能是为了节省成本。所有按键和符号都会被照亮。

触摸板

点击板的大小与更昂贵的 "小白 "上的点击板相同。 Legion 7 1612 x 7.5厘米。反馈也是相同的，因此用户可以预期在按下时，会有一个有点海绵状的、不令人满意的点击。点击板的表面很光滑，就像周围的掌托一样，但我们建议使用一个外部鼠标，以便更容易地进行点击和拖动。

与其他大多数游戏笔记本相比，方向键要大得多
与其他大多数游戏笔记本相比，方向键要大得多
点击板的大小适中，但按下时反馈较浅，而且是海绵状的。
点击板的大小适中，但按下时反馈较浅，而且是海绵状的。
比大多数超极本更强的按键反馈
比大多数超极本更强的按键反馈
按键窄小而拥挤
按键窄小而拥挤

显示器 - 165赫兹，G-Sync，100% sRGB，IPS

与去年的机型相比，联想已经将IPS面板供应商从友达换成了CSOT。尽管如此，大多数属性几乎保持不变，以获得类似的观看体验。用户仍然可以得到G-Sync，100%的sRGB覆盖率，165赫兹的原生刷新率，快速的响应时间，明亮的350尼特背光，以及一个体面的~1000:1的对照率。一些SKU可能包括一个更便宜的1080p 144 Hz面板，由于其色彩空间较窄，我们建议避免使用。

没有边缘到边缘的玻璃选项
没有边缘到边缘的玻璃选项
非常窄的侧边框
非常窄的侧边框
哑光的显示屏比亮光的替代品稍有颗粒感
哑光的显示屏比亮光的替代品稍有颗粒感
优秀的亮度分布，对于IPS面板来说，出血量最小
优秀的亮度分布，对于IPS面板来说，出血量最小
327.9
cd/m²		354.7
cd/m²		345.4
cd/m²
345.2
cd/m²		363.5
cd/m²		369.1
cd/m²
336.8
cd/m²		339.4
cd/m²		364.3
cd/m²
Distribution of brightness
CSOT MNF601CA1-3 tested with X-Rite i1Pro 2
Maximum: 369.1 cd/m² (Nits) Average: 349.6 cd/m² Minimum: 2.87 cd/m²
Brightness Distribution: 89 %
Center on Battery: 363.5 cd/m²
Contrast: 932:1 (Black: 0.39 cd/m²)
ΔE Color 3.68 | 0.5-29.43 Ø4.88, calibrated: 0.53
ΔE Greyscale 6.5 | 0.5-98 Ø5.1
70% AdobeRGB 1998 (Argyll 2.2.0 3D)
99.5% sRGB (Argyll 2.2.0 3D)
69.1% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.2
Lenovo Legion 5 15IAH7H 82RB
CSOT MNF601CA1-3, IPS, 1920x1080, 15.6"		Lenovo Legion 5 15ACH-82JU00C6GE-FL
B156HAN12.H, , 1920x1080, 15.6"		MSI Bravo 15 B5DD-010US
Chi Mei N156HRA-EA1, IPS, 1920x1080, 15.6"		Asus TUF Gaming F15 FX507ZM
TL156VDXP0101, IPS, 1920x1080, 15.6"		Acer Aspire Nitro 5 AN515-55-57GF
Chi Mei CMN N156HRA-EA1, IPS, 1920x1080, 15.6"		Razer Blade 15 Base Edition 2021, i7-10750H RTX 3060
BOE NV156FHM-N4K, IPS, 1920x1080, 15.6"
Display
-4%
-38%
-3%
-37%
-7%
Display P3 Coverage
69.1
65.4
-5%
42.1
-39%
66.4
-4%
42.54
-38%
64.3
-7%
sRGB Coverage
99.5
96.3
-3%
62.8
-37%
97
-3%
63.5
-36%
91.8
-8%
AdobeRGB 1998 Coverage
70
67.5
-4%
43.6
-38%
68.5
-2%
44.02
-37%
65.5
-6%
Response Times
16%
-82%
28%
-111%
29%
Response Time Grey 50% / Grey 80% *
14.8 ?(8, 6.8)
13.6 ?(6.8, 6.8)
8%
25.6 ?(14, 11.6)
-73%
5.6 ?(3.2, 2.4)
62%
33.8 ?(16.4, 17.4)
-128%
8.8 ?(4.4, 4.4)
41%
Response Time Black / White *
12 ?(6.8, 5.2)
9.2 ?(4.4, 4.8)
23%
22.8 ?(13.2, 9.6)
-90%
12.8 ?(6.8, 6)
-7%
23.2 ?(13.2, 10)
-93%
10 ?(5.6, 4.4)
17%
PWM Frequency
1000 ?(99)
Screen
-15%
-87%
23%
-53%
-40%
Brightness middle
363.5
350
-4%
265.1
-27%
353.7
-3%
288
-21%
317.2
-13%
Brightness
350
350
0%
245
-30%
340
-3%
262
-25%
306
-13%
Brightness Distribution
89
96
8%
87
-2%
89
0%
88
-1%
89
0%
Black Level *
0.39
0.3
23%
0.35
10%
0.34
13%
0.21
46%
0.31
21%
Contrast
932
1167
25%
757
-19%
1040
12%
1371
47%
1023
10%
Colorchecker dE 2000 *
3.68
3.9
-6%
4.68
-27%
1.74
53%
3.61
2%
4.37
-19%
Colorchecker dE 2000 max. *
8.92
8.2
8%
19.96
-124%
3.63
59%
18.07
-103%
6.62
26%
Colorchecker dE 2000 calibrated *
0.53
1.6
-202%
3.7
-598%
0.5
6%
3.12
-489%
2.67
-404%
Greyscale dE 2000 *
6.5
5.5
15%
4.5
31%
2.1
68%
2.4
63%
4.5
31%
Gamma
2.2 100%
2.15 102%
2.22 99%
2.3 96%
2.216 99%
2.4 92%
CCT
5995 108%
7414 88%
6632 98%
6257 104%
6675 97%
7418 88%
Color Space (Percent of AdobeRGB 1998)
44
59.2
Color Space (Percent of sRGB)
62
91.4
Total Average (Program / Settings)
-1% / -8%
-69% / -76%
16% / 18%
-67% / -58%
-6% / -23%

* ... smaller is better

vs. sRGB
vs. sRGB
vs. P3
vs. P3

正如我们下面的X-Rite色度计结果所显示的那样，这款显示器没有进行预校准，其平均灰度和色彩deltaE值分别高达6.5和3.68。适当的校准可以使上述平均值分别降至0.9和0.53，因为该面板涵盖了所有的sRGB。我们建议应用上述经过校准的ICM配置文件，以更好地利用该面板的宽泛sRGB色彩。

校准前的灰度
校准前的灰度
校准前的饱和扫频
校准前的饱和扫频
校准前的ColorChecker
校准前的ColorChecker
校准后的灰度
校准后的灰度
校准后的饱和扫频
校准后的饱和扫频
校准后的ColorChecker
校准后的ColorChecker

Display Response Times

ℹ
Display response times show how fast the screen is able to change from one color to the next. Slow response times can lead to afterimages and can cause moving objects to appear blurry (ghosting). Gamers of fast-paced 3D titles should pay special attention to fast response times.
   ↔    Response Time Black to White
12 ms ... rise ↗ and fall ↘ combined↗ 6.8 ms rise
↘ 5.2 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. » 29 % of all devices are better.
This means that the measured response time is better than the average of all tested devices (20.8 ms).
   ↔    Response Time 50% Grey to 80% Grey
14.8 ms ... rise ↗ and fall ↘ combined↗ 8 ms rise
↘ 6.8 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. » 26 % of all devices are better.
This means that the measured response time is better than the average of all tested devices (32.5 ms).

Screen Flickering / PWM (Pulse-Width Modulation)

ℹ
To dim the screen, some notebooks will simply cycle the backlight on and off in rapid succession - a method called Pulse Width Modulation (PWM) . This cycling frequency should ideally be undetectable to the human eye. If said frequency is too low, users with sensitive eyes may experience strain or headaches or even notice the flickering altogether.
Screen flickering / PWM not detected

In comparison: 53 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 8529 (minimum: 5 - maximum: 343500) Hz was measured.

在350尼特的情况下，该显示器只是比一般的游戏笔记本稍微亮一点，因为300尼特是很常见的。该屏幕在户外阴凉处观看很舒服，磨砂覆盖层有助于减少眩光，但如果在更明亮的条件下，一切都会变得很模糊。

在户外的阴凉处
在户外的阴凉处
在户外阳光直射下
在户外阳光直射下
在户外的阴凉处
在户外的阴凉处
宽广的IPS可视角度。如果从极端角度观看，颜色和对比度会降低
宽广的IPS可视角度。如果从极端角度观看，颜色和对比度会降低

性能 - MUX支持

 
 

测试条件

在运行以下任何性能基准测试之前，我们通过联想Vantage将系统设置为性能模式，将GPU设置为独立模式。强烈建议用户熟悉预装的Vantage软件，因为它是系统更新、MUX或混合图形模式、充电行为等的枢纽，如下面的截图所示。

处理器

CPU的性能比预期的要快，其结果比我们数据库中配备相同的笔记本电脑的平均速度快15%至25%。 酷睿i7-12700H处理器。事实上，Legion 5 15是你能得到的配备Core i7-12700H的最快型号之一。原始性能超过了 酷睿i7-12800H在更昂贵的 2022年的Razer Blade 15以明显的优势。

降级到一个较小的 酷睿i5-12500H配置后，单线程和多线程性能分别下降了5%和25%。

Cinebench R15 Multi Loop

01503004506007509001050120013501500165018001950210022502400255027002850Tooltip
Lenovo Legion 5 15IAH7H 82RB Intel Core i7-12700H: Ø2876 (2825.86-2915.88)
Lenovo Legion 5 15ACH-82JU00C6GE-FL AMD Ryzen 7 5800H: Ø2123 (2107.59-2141.44)
Asus TUF Gaming F15 FX507ZM Intel Core i7-12700H: Ø2656 (2614.89-2735.42)
Razer Blade 15 Base Edition 2021, i7-10750H RTX 3060 Intel Core i7-10750H: Ø891 (861.83-897.48)
SCHENKER XMG Neo 15 (Ryzen 9 6900HX, RTX 3070 Ti) AMD Ryzen 9 6900HX: Ø2355 (2309.87-2379.68)
Cinebench R20: CPU (Multi Core) | CPU (Single Core)
Cinebench R23: Multi Core | Single Core
Cinebench R15: CPU Multi 64Bit | CPU Single 64Bit
Blender: v2.79 BMW27 CPU
7-Zip 18.03: 7z b 4 | 7z b 4 -mmt1
Geekbench 5.5: Multi-Core | Single-Core
HWBOT x265 Benchmark v2.2: 4k Preset
LibreOffice : 20 Documents To PDF
R Benchmark 2.5: Overall mean
Cinebench R20 / CPU (Multi Core)
MSI GE67 HX 12UGS
Intel Core i7-12800HX
8564 Points +16%
Lenovo Legion 5 15IAH7H 82RB
Intel Core i7-12700H
7407 Points
Average Intel Core i7-12700H
  (1576 - 7407, n=63)
5933 Points -20%
Razer Blade 15 2022
Intel Core i7-12800H
5731 Points -23%
Lenovo IdeaPad Gaming 3 15IAH7
Intel Core i5-12500H
5640 Points -24%
SCHENKER XMG Neo 15 (Ryzen 9 6900HX, RTX 3070 Ti)
AMD Ryzen 9 6900HX
5598 Points -24%
Asus ROG Strix G15 G513QY
AMD Ryzen 9 5900HX
5158 Points -30%
Lenovo Legion 5 15ACH-82JU00C6GE-FL
AMD Ryzen 7 5800H
5020 Points -32%
MSI Bravo 15 B5DD-010US
AMD Ryzen 5 5600H
3565 Points -52%
Razer Blade 15 RTX 2080 Super Max-Q
Intel Core i7-10875H
2860 Points -61%
Razer Blade 15 Base Edition 2021, i7-10750H RTX 3060
Intel Core i7-10750H
2181 Points -71%
Acer Aspire Nitro 5 AN515-55-57GF
Intel Core i5-10300H
1781 Points -76%

* ... smaller is better

Cinebench R15 CPU Multi 64Bit
2916 Points
Cinebench R15 OpenGL 64Bit
246 fps
Cinebench R15 Ref. Match 64Bit
99.6 %
Cinebench R15 CPU Single 64Bit
261 Points
Cinebench R20 CPU (Multi Core)
7407 Points
Cinebench R20 CPU (Single Core)
698 Points
Cinebench R23 Multi Core
19330 Points
Cinebench R23 Single Core
1810 Points
Help
Performance Rating: Percent
AIDA64: FP32 Ray-Trace | FPU Julia | CPU SHA3 | CPU Queen | FPU SinJulia | FPU Mandel | CPU AES | CPU ZLib | FP64 Ray-Trace | CPU PhotoWorxx
Performance Rating
Lenovo Legion 5 15IAH7H 82RB
Intel Core i7-12700H, GeForce RTX 3060 Laptop GPU
95.8 pt
Lenovo Legion 5 15ACH-82JU00C6GE-FL
AMD Ryzen 7 5800H, GeForce RTX 3060 Laptop GPU
83.5 pt
Average Intel Core i7-12700H
 
71.1 pt
Asus TUF Gaming F15 FX507ZM
Intel Core i7-12700H, GeForce RTX 3060 Laptop GPU
70.1 pt
MSI Bravo 15 B5DD-010US
AMD Ryzen 5 5600H, Radeon RX 5500M
63.6 pt
Acer Aspire Nitro 5 AN515-55-57GF
Intel Core i5-10300H, GeForce RTX 3060 Laptop GPU
38.6 pt

系统性能

PCMark的结果一直高于去年的模型，成为具有相同Core i7-12700H CPU和RTX 3060 GPU的任何笔记本电脑中最高的之一。这与我们的测试装置的CPU和GPU性能结果快于平均水平相吻合。

PCMark 10: Score | Essentials | Productivity | Digital Content Creation
CrossMark: Overall | Productivity | Creativity | Responsiveness
PCMark 10 / Score
Lenovo Legion 5 15IAH7H 82RB
GeForce RTX 3060 Laptop GPU, i7-12700H
8156 Points
Asus TUF Gaming F15 FX507ZM
GeForce RTX 3060 Laptop GPU, i7-12700H, SK Hynix HFM001TD3JX013N
7426 Points -9%
Average Intel Core i7-12700H, NVIDIA GeForce RTX 3060 Laptop GPU
  (5986 - 8156, n=12)
7232 Points -11%
Lenovo Legion 5 15ACH-82JU00C6GE-FL
GeForce RTX 3060 Laptop GPU, R7 5800H, Micron 2300 512GB MTFDHBA512TDV
6648 Points -18%
Razer Blade 15 Base Edition 2021, i7-10750H RTX 3060
GeForce RTX 3060 Laptop GPU, i7-10750H, Samsung SSD PM981a MZVLB512HBJQ
6378 Points -22%
MSI Bravo 15 B5DD-010US
Radeon RX 5500M, R5 5600H, Kingston OM8PCP3512F-AB
6228 Points -24%
Acer Aspire Nitro 5 AN515-55-57GF
GeForce RTX 3060 Laptop GPU, i5-10300H, WDC PC SN530 SDBPNPZ-512G
5117 Points -37%
PCMark 10 Score
8156 points
Help
AIDA64: Memory Copy | Memory Read | Memory Write | Memory Latency
AIDA64 / Memory Copy
Average Intel Core i7-12700H
  (25615 - 80511, n=62)
53891 MB/s +4%
Asus TUF Gaming F15 FX507ZM
Intel Core i7-12700H, GeForce RTX 3060 Laptop GPU
53661 MB/s +4%
Lenovo Legion 5 15IAH7H 82RB
Intel Core i7-12700H, GeForce RTX 3060 Laptop GPU
51652 MB/s
MSI Bravo 15 B5DD-010US
AMD Ryzen 5 5600H, Radeon RX 5500M
42141 MB/s -18%
Lenovo Legion 5 15ACH-82JU00C6GE-FL
AMD Ryzen 7 5800H, GeForce RTX 3060 Laptop GPU
36925 MB/s -29%
Acer Aspire Nitro 5 AN515-55-57GF
Intel Core i5-10300H, GeForce RTX 3060 Laptop GPU
33702 MB/s -35%

* ... smaller is better

DPC延时

LatencyMon显示，在我们的主页上打开多个浏览器标签时，存在轻微的DPC问题。在60 FPS的情况下，4K视频播放是完美的，没有丢帧。

DPC Latencies / LatencyMon - interrupt to process latency (max), Web, Youtube, Prime95
MSI Bravo 15 B5DD-010US
Radeon RX 5500M, R5 5600H, Kingston OM8PCP3512F-AB
1144.4 μs * -28%
Lenovo Legion 5 15IAH7H 82RB
GeForce RTX 3060 Laptop GPU, i7-12700H
896.7 μs *
Asus TUF Gaming F15 FX507ZM
GeForce RTX 3060 Laptop GPU, i7-12700H, SK Hynix HFM001TD3JX013N
719 μs * +20%
Lenovo Legion 5 15ACH-82JU00C6GE-FL
GeForce RTX 3060 Laptop GPU, R7 5800H, Micron 2300 512GB MTFDHBA512TDV
703 μs * +22%
Razer Blade 15 Base Edition 2021, i7-10750H RTX 3060
GeForce RTX 3060 Laptop GPU, i7-10750H, Samsung SSD PM981a MZVLB512HBJQ
638 μs * +29%
Acer Aspire Nitro 5 AN515-55-57GF
GeForce RTX 3060 Laptop GPU, i5-10300H, WDC PC SN530 SDBPNPZ-512G
589 μs * +34%

* ... smaller is better

存储设备 - 2xPCIe4 x4支持

用户最多可以安装两个M.2 2280 SSD。每个插槽都包括他们自己的热垫和散热器以帮助冷却。512GB的 SK Hynix驱动器能够保持7000MB/s的最大读取速率，没有任何节流问题。

如果安装第二个驱动器，请确保它不是双面的，否则它可能无法放入其插槽中。我们的下图显示，BIOS电池占据了潜在的M.2 2280 SSD的空间。

AS SSD
AS SSD
CDM 8
CDM 8
主要的M.2 2280 PCIe4 x4插槽显示，已移除散热片
主要的M.2 2280 PCIe4 x4插槽显示，已移除散热片
用于扩展的二级M.2 2280 PCIe4 x4插槽
用于扩展的二级M.2 2280 PCIe4 x4插槽
CrystalDiskMark 5.2 / 6
AS SSD
DiskSpd
hddimg
CDM 5/6 Read Seq Q32T1: 7114 MB/s
CDM 5/6 Write Seq Q32T1: 4940 MB/s
CDM 5/6 Read 4K Q32T1: 849.9 MB/s
CDM 5/6 Write 4K Q32T1: 635.1 MB/s
CDM 5 Read Seq: 5756 MB/s
CDM 5 Write Seq: 1617 MB/s
CDM 5/6 Read 4K: 88.98 MB/s
CDM 5/6 Write 4K: 333.7 MB/s
Drive Performance Rating | DiskSpd | AS SSD
Drive Performance Rating - Percent
Lenovo Legion 5 15IAH7H 82RB
 
91.7 pt
Asus TUF Gaming F15 FX507ZM
SK Hynix HFM001TD3JX013N
67.2 pt
Lenovo Legion 5 15ACH-82JU00C6GE-FL
Micron 2300 512GB MTFDHBA512TDV
50.7 pt
Razer Blade 15 Base Edition 2021, i7-10750H RTX 3060
Samsung SSD PM981a MZVLB512HBJQ
49.2 pt
Acer Aspire Nitro 5 AN515-55-57GF
WDC PC SN530 SDBPNPZ-512G
34.6 pt
MSI Bravo 15 B5DD-010US
Kingston OM8PCP3512F-AB
28.2 pt

* ... smaller is better

Disk Throttling: DiskSpd Read Loop, Queue Depth 8

035571010651420177521302485284031953550390542604615497053255680603563906745Tooltip
Lenovo Legion 5 15IAH7H 82RB : Ø7019 (6757.23-7057.13)

GPU性能--高140 W TGP

图形性能非常好，3DMark结果比我们数据库中配备相同的笔记本电脑快10%至15%。 GeForce RTX 3060GPU。高于平均水平的性能可以部分归因于140W的TGP目标，这比大多数其他游戏笔记本要高。

系统必须设置为性能模式，以充分发挥GPU的作用。例如，如果在平衡模式下运行，图形性能将下降约10%，正如我们下面的Fire Strike 结果所示。

3DMark 11
3DMark 11
Fire Strike (平衡模式)
Fire Strike (平衡模式)
Fire Strike (表演模式)
Fire Strike (表演模式)
Time Spy
Time Spy
速度之道
速度之道
Fire Strike 超强
Fire Strike 超强
3DMark | 3DMark 11
3DMark
1920x1080 Fire Strike Graphics
Asus ROG Strix G15 G513QY
AMD Radeon RX 6800M, AMD Ryzen 9 5900HX
34993 Points +57%
Razer Blade 15 2022
NVIDIA GeForce RTX 3080 Ti Laptop GPU, Intel Core i7-12800H
28601 Points +29%
SCHENKER XMG Neo 15 (Ryzen 9 6900HX, RTX 3070 Ti)
NVIDIA GeForce RTX 3070 Ti Laptop GPU, AMD Ryzen 9 6900HX
28105 Points +26%
Lenovo Legion 5 15ACH6A-82NW0010GE
AMD Radeon RX 6600M, AMD Ryzen 5 5600H
24788 Points +11%
Lenovo Legion 5 15IAH7H 82RB
NVIDIA GeForce RTX 3060 Laptop GPU, Intel Core i7-12700H
22257 Points
Lenovo Legion 5 15ACH-82JU00C6GE-FL
NVIDIA GeForce RTX 3060 Laptop GPU, AMD Ryzen 7 5800H
21806 Points -2%
Razer Blade 15 RTX 2080 Super Max-Q
NVIDIA GeForce RTX 2080 Super Max-Q, Intel Core i7-10875H
21479 Points -3%
Average NVIDIA GeForce RTX 3060 Laptop GPU
  (16354 - 23109, n=49)
20436 Points -8%
Lenovo IdeaPad Gaming 3 15IAH7
NVIDIA GeForce RTX 3050 Ti Laptop GPU, Intel Core i5-12500H
15611 Points -30%
MSI Bravo 15 B5DD-010US
AMD Radeon RX 5500M, AMD Ryzen 5 5600H
11621 Points -48%
2560x1440 Time Spy Graphics
Asus ROG Strix G15 G513QY
AMD Radeon RX 6800M, AMD Ryzen 9 5900HX
11313 Points +24%
Razer Blade 15 2022
NVIDIA GeForce RTX 3080 Ti Laptop GPU, Intel Core i7-12800H
11071 Points +21%
SCHENKER XMG Neo 15 (Ryzen 9 6900HX, RTX 3070 Ti)
NVIDIA GeForce RTX 3070 Ti Laptop GPU, AMD Ryzen 9 6900HX
10495 Points +15%
Lenovo Legion 5 15IAH7H 82RB
NVIDIA GeForce RTX 3060 Laptop GPU, Intel Core i7-12700H
9145 Points
Lenovo Legion 5 15ACH-82JU00C6GE-FL
NVIDIA GeForce RTX 3060 Laptop GPU, AMD Ryzen 7 5800H
8844 Points -3%
Lenovo Legion 5 15ACH6A-82NW0010GE
AMD Radeon RX 6600M, AMD Ryzen 5 5600H
8234 Points -10%
Average NVIDIA GeForce RTX 3060 Laptop GPU
  (6285 - 9235, n=49)
8057 Points -12%
Razer Blade 15 RTX 2080 Super Max-Q
NVIDIA GeForce RTX 2080 Super Max-Q, Intel Core i7-10875H
7766 Points -15%
Lenovo IdeaPad Gaming 3 15IAH7
NVIDIA GeForce RTX 3050 Ti Laptop GPU, Intel Core i5-12500H
5946 Points -35%
MSI Bravo 15 B5DD-010US
AMD Radeon RX 5500M, AMD Ryzen 5 5600H
3875 Points -58%
2560x1440 Time Spy Score
Razer Blade 15 2022
NVIDIA GeForce RTX 3080 Ti Laptop GPU, Intel Core i7-12800H
11362 Points +18%
Asus ROG Strix G15 G513QY
AMD Radeon RX 6800M, AMD Ryzen 9 5900HX
10863 Points +12%
SCHENKER XMG Neo 15 (Ryzen 9 6900HX, RTX 3070 Ti)
NVIDIA GeForce RTX 3070 Ti Laptop GPU, AMD Ryzen 9 6900HX
10520 Points +9%
Lenovo Legion 5 15IAH7H 82RB
NVIDIA GeForce RTX 3060 Laptop GPU, Intel Core i7-12700H
9660 Points
Lenovo Legion 5 15ACH-82JU00C6GE-FL
NVIDIA GeForce RTX 3060 Laptop GPU, AMD Ryzen 7 5800H
8863 Points -8%
Average NVIDIA GeForce RTX 3060 Laptop GPU
  (6473 - 9677, n=50)
8214 Points -15%
Lenovo Legion 5 15ACH6A-82NW0010GE
AMD Radeon RX 6600M, AMD Ryzen 5 5600H
8013 Points -17%
Razer Blade 15 RTX 2080 Super Max-Q
NVIDIA GeForce RTX 2080 Super Max-Q, Intel Core i7-10875H
7683 Points -20%
Lenovo IdeaPad Gaming 3 15IAH7
NVIDIA GeForce RTX 3050 Ti Laptop GPU, Intel Core i5-12500H
6213 Points -36%
MSI Bravo 15 B5DD-010US
AMD Radeon RX 5500M, AMD Ryzen 5 5600H
4174 Points -57%
3DMark 11 Performance
28345 points
3DMark Fire Strike Score
20747 points
3DMark Time Spy Score
9660 points
Help
Blender
v3.3 Classroom OPTIX/RTX
Average NVIDIA GeForce RTX 3060 Laptop GPU
  (30 - 56, n=15)
34.2 Seconds * -14%
Lenovo Legion 5 15IAH7H 82RB
NVIDIA GeForce RTX 3060 Laptop GPU, Intel Core i7-12700H
30 Seconds *
v3.3 Classroom CUDA
Average NVIDIA GeForce RTX 3060 Laptop GPU
  (51 - 89, n=15)
57.6 Seconds * -13%
Lenovo Legion 5 15IAH7H 82RB
NVIDIA GeForce RTX 3060 Laptop GPU, Intel Core i7-12700H
51 Seconds *
v3.3 Classroom CPU
Average NVIDIA GeForce RTX 3060 Laptop GPU
  (291 - 508, n=15)
375 Seconds * -29%
Lenovo Legion 5 15IAH7H 82RB
NVIDIA GeForce RTX 3060 Laptop GPU, Intel Core i7-12700H
291 Seconds *

* ... smaller is better

Performance Rating | The Witcher 3 | GTA V | Final Fantasy XV Benchmark | Strange Brigade | Dota 2 Reborn | X-Plane 11.11
Performance Rating - Percent
Average of class Gaming
 
98.5 pt
Lenovo Legion 5 15IAH7H 82RB
Intel Core i7-12700H, NVIDIA GeForce RTX 3060 Laptop GPU
89 pt
Final Fantasy XV Benchmark | The Witcher 3 | GTA V | Cyberpunk 2077 1.6 | Strange Brigade | Dota 2 Reborn | X-Plane 11.11
Final Fantasy XV Benchmark
1280x720 Lite Quality
Lenovo Legion 5 15IAH7H 82RB
Intel Core i7-12700H, NVIDIA GeForce RTX 3060 Laptop GPU
214 fps
Razer Blade 15 2022
Intel Core i7-12800H, NVIDIA GeForce RTX 3080 Ti Laptop GPU
178 fps -17%
Average NVIDIA GeForce RTX 3060 Laptop GPU
  (122.5 - 214, n=33)
157 fps -27%
Lenovo Legion 5 15ACH-82JU00C6GE-FL
AMD Ryzen 7 5800H, NVIDIA GeForce RTX 3060 Laptop GPU
151 fps -29%
Asus ROG Strix G15 G513QY
AMD Ryzen 9 5900HX, AMD Radeon RX 6800M
142 fps -34%
Lenovo Legion 5 15ACH6A-82NW0010GE
AMD Ryzen 5 5600H, AMD Radeon RX 6600M
138.5 fps -35%
MSI Bravo 15 B5DD-010US
AMD Ryzen 5 5600H, AMD Radeon RX 5500M
113.2 fps -47%
1920x1080 Standard Quality
Razer Blade 15 2022
Intel Core i7-12800H, NVIDIA GeForce RTX 3080 Ti Laptop GPU
141 fps +6%
Lenovo Legion 5 15IAH7H 82RB
Intel Core i7-12700H, NVIDIA GeForce RTX 3060 Laptop GPU
133.5 fps
Asus ROG Strix G15 G513QY
AMD Ryzen 9 5900HX, AMD Radeon RX 6800M
118 fps -12%
Lenovo Legion 5 15ACH-82JU00C6GE-FL
AMD Ryzen 7 5800H, NVIDIA GeForce RTX 3060 Laptop GPU
106 fps -21%
Average NVIDIA GeForce RTX 3060 Laptop GPU
  (70.4 - 133.5, n=37)
105.6 fps -21%
Lenovo Legion 5 15ACH6A-82NW0010GE
AMD Ryzen 5 5600H, AMD Radeon RX 6600M
104.5 fps -22%
Lenovo IdeaPad Gaming 3 15IAH7
Intel Core i5-12500H, NVIDIA GeForce RTX 3050 Ti Laptop GPU
81.5 fps -39%
MSI Bravo 15 B5DD-010US
AMD Ryzen 5 5600H, AMD Radeon RX 5500M
58.6 fps -56%
1920x1080 High Quality
Razer Blade 15 2022
Intel Core i7-12800H, NVIDIA GeForce RTX 3080 Ti Laptop GPU
106 fps +5%
Lenovo Legion 5 15IAH7H 82RB
Intel Core i7-12700H, NVIDIA GeForce RTX 3060 Laptop GPU
100.9 fps
Asus ROG Strix G15 G513QY
AMD Ryzen 9 5900HX, AMD Radeon RX 6800M
99.7 fps -1%
Average NVIDIA GeForce RTX 3060 Laptop GPU
  (55 - 100.9, n=42)
79.4 fps -21%
Lenovo Legion 5 15ACH-82JU00C6GE-FL
AMD Ryzen 7 5800H, NVIDIA GeForce RTX 3060 Laptop GPU
78.9 fps -22%
Lenovo Legion 5 15ACH6A-82NW0010GE
AMD Ryzen 5 5600H, AMD Radeon RX 6600M
78.4 fps -22%
Lenovo IdeaPad Gaming 3 15IAH7
Intel Core i5-12500H, NVIDIA GeForce RTX 3050 Ti Laptop GPU
58.8 fps -42%
MSI Bravo 15 B5DD-010US
AMD Ryzen 5 5600H, AMD Radeon RX 5500M
39.2 fps -61%
2560x1440 High Quality
Razer Blade 15 2022
Intel Core i7-12800H, NVIDIA GeForce RTX 3080 Ti Laptop GPU
82.9 fps +12%
Lenovo Legion 5 15IAH7H 82RB
Intel Core i7-12700H, NVIDIA GeForce RTX 3060 Laptop GPU
73.7 fps
Average NVIDIA GeForce RTX 3060 Laptop GPU
  (41.1 - 73.7, n=25)
59.5 fps -19%

Witcher 3 FPS Chart

051015202530354045505560657075808590Tooltip
Lenovo Legion 5 15IAH7H 82RB i7-12700H, GeForce RTX 3060 Laptop GPU: Ø86.4 (82-93)
lowmed.highultraQHD
GTA V (2015) 186.8 183.4 179.4 109.8 83.6
The Witcher 3 (2015) 448.6 295.6 181.1 89.2
Dota 2 Reborn (2015) 180.1 168.2 161.9 154.8
Final Fantasy XV Benchmark (2018) 214 133.5 100.9 73.7
X-Plane 11.11 (2018) 157.1 138.3 109.3
Strange Brigade (2018) 471 242 192.1 166.3 118.4
Cyberpunk 2077 1.6 (2022) 135.7 113.4 87.7 73.7 45.8

排放

系统噪音

与2021年型号的风扇相比，内部风扇在需要升温之前保持更长时间的安静。 2021型号.例如，当运行3DMark 06的第一个基准场景时，风扇噪音最高只有29.3 dB(A)，而旧型号则为54 dB(A)。这意味着，在风扇变得可闻之前，你可以运行低至中度负载，如网络浏览或视频流，时间更长。

运行 Witcher 3在平衡模式下运行将导致风扇噪音水平在43至48 dB(A)之间，而在性能模式下运行时，噪音水平为51.4 dB(A)。因此，如果用户希望充分发挥GPU的作用，就必须忍受更大声的风扇。整体风扇噪音比Razer Blade 15基础版要大，但比Razer Blade 15基础版要安静。华硕TUF游戏F15每一个都有相同的GeForce RTX 3060 GPU。

冷却解决方案包括双~55至~60毫米的风扇和它们之间的四个热管
冷却解决方案包括双~55至~60毫米的风扇和它们之间的四个热管
风扇通常很安静，在低至中度负荷时，脉动行为最小。
风扇通常很安静，在低至中度负荷时，脉动行为最小。
我们可以注意到，在我们的设备上没有重大的电子噪音或线圈啸叫问题。
我们可以注意到，在我们的设备上没有重大的电子噪音或线圈啸叫问题。
可访问的2个SODIMM插槽
可访问的2个SODIMM插槽
风扇噪音曲线（白色。背景，红色。系统空闲，蓝色：3DMark 06，橙色：Witcher 3 （性能模式），绿色。Prime95+FurMark压力)
风扇噪音曲线（白色。背景，红色。系统空闲，蓝色：3DMark 06，橙色：Witcher 3 （性能模式），绿色。Prime95+FurMark压力)

Noise Level

Idle
23.5 / 23.5 / 26.8 dB(A)
Load
29.3 / 53 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: 23.3 dB(A)
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2036.73534.234.733.12526.227.727.426.226.23125.527.524.926.125.74026.426.323.92523.75025.822.721.924.422.76326.623.323.323.7248025.126.624.326.12610025.122.621.722.326.112525.52017.919.326.116027.218.518.416.228.520028.519.118.817.729.525031.1201815.932.931533.519.717.215.734.64003421.218.314.334.850037.121.418.312.938.86303619.216.91137.98003718.515.49.539.210003818.215.59.239.6125039.818.515.49.241.5160041.219.716.19.542.8200039.718.416.29.941.6250040.617.212.810.342.3315039.814.21210.541.5400039.913.312.110.941.8500039.113.312.111.441630041.713.312.411.742.2800036.712.411.911.540.61000032.412.412.511.535.61250029.413.912.511.532.51600023.912.512.610.826.6SPL51.229.326.823.353N7.81.10.80.58.8median 36.7median 18.5median 15.5median 11.5median 38.8Delta5.732.92.75.5hearing rangehide median Fan NoiseLenovo Legion 5 15IAH7H 82RB
Lenovo Legion 5 15IAH7H 82RB
GeForce RTX 3060 Laptop GPU, i7-12700H		Lenovo Legion 5 15ACH-82JU00C6GE-FL
GeForce RTX 3060 Laptop GPU, R7 5800H, Micron 2300 512GB MTFDHBA512TDV		MSI Bravo 15 B5DD-010US
Radeon RX 5500M, R5 5600H, Kingston OM8PCP3512F-AB		Asus TUF Gaming F15 FX507ZM
GeForce RTX 3060 Laptop GPU, i7-12700H, SK Hynix HFM001TD3JX013N		Acer Aspire Nitro 5 AN515-55-57GF
GeForce RTX 3060 Laptop GPU, i5-10300H, WDC PC SN530 SDBPNPZ-512G		Razer Blade 15 Base Edition 2021, i7-10750H RTX 3060
GeForce RTX 3060 Laptop GPU, i7-10750H, Samsung SSD PM981a MZVLB512HBJQ
Noise
-21%
-12%
-5%
-15%
-6%
off / environment *
23.3
24.2
-4%
24.5
-5%
23.2
-0%
25
-7%
25.3
-9%
Idle Minimum *
23.5
29
-23%
24.5
-4%
23.6
-0%
25
-6%
25.4
-8%
Idle Average *
23.5
29
-23%
32.8
-40%
23.6
-0%
30
-28%
25.4
-8%
Idle Maximum *
26.8
29
-8%
32.8
-22%
25.4
5%
33
-23%
25.4
5%
Load Average *
29.3
53.5
-83%
34.5
-18%
38
-30%
46
-57%
42.5
-45%
Witcher 3 ultra *
51.4
53.5
-4%
42.5
17%
54.1
-5%
47
9%
42
18%
Load Maximum *
53
53.5
-1%
58.5
-10%
57.2
-8%
50
6%
52.2
2%

* ... smaller is better

温度

底部的表面温度要高得多，热点可以达到50℃以上，而在运行高要求的负载时，顶部的温度只有36℃。然而，这比去年的型号有所改进，在游戏时，大部分键盘的温度可以达到40℃以上。

热点在机箱的后部边缘，那里不可能有皮肤接触。机箱表面有近一半的通风格栅，因此用户应注意不要阻碍任何气流。

四组排风口
四组排风口
在运行高要求的负载时，AC适配器可以达到35℃以上
在运行高要求的负载时，AC适配器可以达到35℃以上
Max. Load
 35.4 °C37.8 °C34.8 °C 
 33 °C33.6 °C33.6 °C 
 21.2 °C21.8 °C23.8 °C 
Maximum: 37.8 °C
Average: 30.6 °C
43.4 °C51 °C41.4 °C
29.8 °C32.6 °C29.6 °C
22.6 °C23.4 °C22.8 °C
Maximum: 51 °C
Average: 33 °C
Power Supply (max.)  37 °C | Room Temperature 20 °C | Fluke 62 Mini IR Thermometer
(+) The average temperature for the upper side under maximal load is 30.6 °C / 87 F, compared to the average of 33.9 °C / 93 F for the devices in the class Gaming.
(+) The maximum temperature on the upper side is 37.8 °C / 100 F, compared to the average of 40.4 °C / 105 F, ranging from 21.2 to 68.8 °C for the class Gaming.
(-) The bottom heats up to a maximum of 51 °C / 124 F, compared to the average of 43.2 °C / 110 F
(+) In idle usage, the average temperature for the upper side is 23.8 °C / 75 F, compared to the device average of 33.9 °C / 93 F.
(+) Playing The Witcher 3, the average temperature for the upper side is 27.3 °C / 81 F, compared to the device average of 33.9 °C / 93 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 23.8 °C / 74.8 F and are therefore cool to the touch.
(+) The average temperature of the palmrest area of similar devices was 28.9 °C / 84 F (+5.1 °C / 9.2 F).
系统空闲（顶部）
系统空闲（顶部）
系统闲置（底部）
系统闲置（底部）
Witcher 3 压力(顶部)
Witcher 3 压力(顶部)
Witcher 3 压力(底部)
Witcher 3 压力(底部)
Prime95+FurMark的压力（顶）。
Prime95+FurMark的压力（顶）。
Prime95+FurMark的压力（底部）。
Prime95+FurMark的压力（底部）。
Lenovo Legion 5 15IAH7H 82RB
Intel Core i7-12700H, NVIDIA GeForce RTX 3060 Laptop GPU		Lenovo Legion 5 15ACH-82JU00C6GE-FL
AMD Ryzen 7 5800H, NVIDIA GeForce RTX 3060 Laptop GPU		MSI Bravo 15 B5DD-010US
AMD Ryzen 5 5600H, AMD Radeon RX 5500M		Asus TUF Gaming F15 FX507ZM
Intel Core i7-12700H, NVIDIA GeForce RTX 3060 Laptop GPU		Acer Aspire Nitro 5 AN515-55-57GF
Intel Core i5-10300H, NVIDIA GeForce RTX 3060 Laptop GPU		Razer Blade 15 Base Edition 2021, i7-10750H RTX 3060
Intel Core i7-10750H, NVIDIA GeForce RTX 3060 Laptop GPU
Heat
0%
-20%
-25%
-6%
-19%
Maximum Upper Side *
37.8
42.6
-13%
52.2
-38%
44.4
-17%
49
-30%
45.2
-20%
Maximum Bottom *
51
52.2
-2%
48.6
5%
48.8
4%
51
-0%
48
6%
Idle Upper Side *
25.8
24.9
3%
38
-47%
37.8
-47%
26
-1%
34.4
-33%
Idle Bottom *
28.8
25.3
12%
28.4
1%
39.6
-38%
27
6%
37.2
-29%

* ... smaller is better

压力测试

系统空闲
系统空闲

当运行Prime95对CPU施加压力时，时钟频率和电路板功耗将分别飙升至4.1GHz和110W，持续约一分钟左右。此后，CPU将稳定在3.6GHz，101W和97C。非常热的核心温度表明，与其他游戏笔记本相比，处理器正在推动冷却解决方案的极限，以挤压额外的性能。笔记本HP Envy 16例如，在类似的测试条件下，采用相同的Core i7-12700H CPU的惠普Envy 16将稳定在2.1 GHz和66 C。

运行在 Witcher 3如果在平衡模式下，GPU将稳定在1665 MHz、95 W和70 C，性能下降10%，详见上文的GPU性能部分。因此，如果用户想最大限度地利用GPU，必须通过Vantage软件启用性能模式。

用电池运行限制了性能。在电池上进行的Fire Strike 测试将返回物理和图形分数，分别为23698和12906分，而在主电源上则为30779和22257分。

Prime95压力
Prime95压力
Prime95+FurMark压力
Prime95+FurMark压力
Witcher 3 压力（平衡模式）
Witcher 3 压力（平衡模式）
Witcher 3 压力（涡轮模式）
Witcher 3 压力（涡轮模式）
CPU时钟(GHz) GPU时钟(MHz) CPU平均温度(℃) GPU平均温度(℃)
系统空闲 -- -- 37 38
Prime95压力 3.6 - 3.8 -- 97 57
Prime95 + FurMark 压力 2.5 1597 - 2010 77 75
Witcher 3 压力（平衡模式） ~0.9 1665 67 70
Witcher 3 压力（性能模式） ~0.9 1972 64 76

发言人

靠近前角的下发式立体声（2W x2）扬声器
靠近前角的下发式立体声（2W x2）扬声器
最大音量下的粉红噪音显示出体面的音量，但范围有限
最大音量下的粉红噪音显示出体面的音量，但范围有限
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2036.834.236.82526.227.426.23126.624.926.6402523.9255025.121.925.16328.623.328.68025.424.325.410022.521.722.512522.617.922.616027.118.427.120037.818.837.825048.61848.631557.517.257.540063.218.363.250064.218.364.263063.716.963.780067.715.467.7100073.915.573.9125077.915.477.916007516.175200070.716.270.7250066.812.866.8315065.21265.2400064.812.164.8500066.912.166.9630070.512.470.5800070.611.970.61000060.612.560.61250057.412.557.41600051.812.651.8SPL83.326.883.3N52.90.852.9median 64.2median 15.5median 64.2Delta8.72.98.726.325.821.422.12624.925.127.622.532.523.448.72655.818.860.922.167.2267019.372.317.674.217.774.319.575.31571.711.871.311.27410.574.21072.710.17210.67210.97511.374.811.671.71269.71269.612.371.112.669.61270.111.269.824.784.70.666.6median 12median 71.73.42.2hearing rangehide median Pink NoiseLenovo Legion 5 15IAH7H 82RB Apple MacBook Pro 16 2021 M1 Pro
Frequency diagram (checkboxes can be checked and unchecked to compare devices)
Lenovo Legion 5 15IAH7H 82RB audio analysis

(+) | speakers can play relatively loud (83.3 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 28.2% lower than median
(±) | linearity of bass is average (12.9% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | higher mids - on average 5.7% higher than median
(±) | linearity of mids is average (7.4% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 3.3% away from median
(+) | highs are linear (6.4% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (23.6% difference to median)
Compared to same class
» 84% of all tested devices in this class were better, 4% similar, 12% worse
» The best had a delta of 6%, average was 18%, worst was 132%
Compared to all devices tested
» 68% of all tested devices were better, 6% similar, 25% worse
» The best had a delta of 4%, average was 24%, worst was 134%

Apple MacBook Pro 16 2021 M1 Pro audio analysis

(+) | speakers can play relatively loud (84.7 dB)
Bass 100 - 315 Hz
(+) | good bass - only 3.8% away from median
(+) | bass is linear (5.2% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 1.3% away from median
(+) | mids are linear (2.1% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 1.9% away from median
(+) | highs are linear (2.7% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (4.6% difference to median)
Compared to same class
» 0% of all tested devices in this class were better, 0% similar, 100% worse
» The best had a delta of 5%, average was 18%, worst was 45%
Compared to all devices tested
» 0% of all tested devices were better, 0% similar, 100% worse
» The best had a delta of 4%, average was 24%, worst was 134%

能源管理--高CPU负载下的需求

消耗功率

该系统在桌面上闲置时要求异常苛刻。在混合图形的最低亮度设置和电源配置文件下，功耗在20W之间，而在dGPU激活的最高亮度设置和电源配置文件下，功耗为49W。相比之下，2021年的模型将在7瓦和16瓦之间。

运行时 Witcher 3需要大约187瓦，而去年的型号是175瓦，这与我们2022年的型号的TGP目标高出10瓦密切相关。

当CPU和GPU处于100%的利用率时，我们能够从大型（约19.8 x 9.8 x 2.5厘米）300瓦交流适配器中记录到268瓦的最大功耗。这个最大值比大多数其他运行在AMD或第10/11代英特尔平台上的游戏笔记本要高，因为第12代酷睿系列的要求更高。

3DMark 06的耗电量
3DMark 06的耗电量
Witcher 3 1080P超强耗电
Witcher 3 1080P超强耗电
启动Prime95会使消耗量在大约110秒内飙升至192瓦，然后略微下降至173瓦。
启动Prime95会使消耗量在大约110秒内飙升至192瓦，然后略微下降至173瓦。
Prime95+FurMark的压力在10秒处启动
Prime95+FurMark的压力在10秒处启动
Power Consumption
Off / Standbydarklight 0.09 / 0.33 Watt
Idledarkmidlight 19.8 / 26.2 / 48.2 Watt
Load midlight 102.9 / 268 Watt
 color bar
Key: min: dark, med: mid, max: light        Metrahit Energy
Lenovo Legion 5 15IAH7H 82RB
i7-12700H, GeForce RTX 3060 Laptop GPU, , IPS, 1920x1080, 15.6"		Lenovo Legion 5 15ACH-82JU00C6GE-FL
R7 5800H, GeForce RTX 3060 Laptop GPU, Micron 2300 512GB MTFDHBA512TDV, , 1920x1080, 15.6"		MSI Bravo 15 B5DD-010US
R5 5600H, Radeon RX 5500M, Kingston OM8PCP3512F-AB, IPS, 1920x1080, 15.6"		Asus TUF Gaming F15 FX507ZM
i7-12700H, GeForce RTX 3060 Laptop GPU, SK Hynix HFM001TD3JX013N, IPS, 1920x1080, 15.6"		Acer Aspire Nitro 5 AN515-55-57GF
i5-10300H, GeForce RTX 3060 Laptop GPU, WDC PC SN530 SDBPNPZ-512G, IPS, 1920x1080, 15.6"		Razer Blade 15 Base Edition 2021, i7-10750H RTX 3060
i7-10750H, GeForce RTX 3060 Laptop GPU, Samsung SSD PM981a MZVLB512HBJQ, IPS, 1920x1080, 15.6"
Power Consumption
34%
53%
31%
49%
29%
Idle Minimum *
19.8
7.3
63%
6.6
67%
6.3
68%
5
75%
11.7
41%
Idle Average *
26.2
10.5
60%
9.8
63%
9.8
63%
9
66%
16
39%
Idle Maximum *
48.2
15.7
67%
10.8
78%
26.5
45%
13
73%
29.3
39%
Load Average *
102.9
108
-5%
70.5
31%
103.8
-1%
84
18%
95.6
7%
Witcher 3 ultra *
186.7
175
6%
103.2
45%
189
-1%
125
33%
141.3
24%
Load Maximum *
268
228
15%
175
35%
241.9
10%
190
29%
197
26%

* ... smaller is better

Power Consumption Witcher 3 / Stresstest

0153045607590105120135150165180195210225240255Tooltip
Lenovo Legion 5 15IAH7H 82RB i7-12700H, GeForce RTX 3060 Laptop GPU; Witcher 3 ultra: Ø186.7 (180.6-195.5)
Lenovo Legion 5 15ACH-82JU00C6GE-FL R7 5800H, GeForce RTX 3060 Laptop GPU; Witcher 3 ultra: Ø174.7 (173-178)
Lenovo Legion 5 15IAH7H 82RB i7-12700H, GeForce RTX 3060 Laptop GPU; 1280x720 Prime95 28.10 and Furmark 1.25: Ø225 (178.4-268)
Lenovo Legion 5 15ACH-82JU00C6GE-FL R7 5800H, GeForce RTX 3060 Laptop GPU; 1280x720 Prime95 28.10 and Furmark 1.25: Ø203 (197-228)
Lenovo Legion 5 15IAH7H 82RB i7-12700H, GeForce RTX 3060 Laptop GPU; Idle 150cd/m2: Ø23.5 (20.7-54.4)

Power Consumption external Monitor

0102030405060708090100110120130140150160170180190Tooltip
Lenovo Legion 5 15IAH7H 82RB i7-12700H, GeForce RTX 3060 Laptop GPU; Prime95 V2810 Stress (external Monitor): Ø182 (171.9-191.7)
Lenovo Legion 5 15ACH-82JU00C6GE-FL R7 5800H, GeForce RTX 3060 Laptop GPU; Prime95 V2810 Stress (external Monitor): Ø82.6 (80.5-95.5)
Lenovo Legion 5 15IAH7H 82RB i7-12700H, GeForce RTX 3060 Laptop GPU; Cinebench R15 Multi (external Monitor): Ø183 (181-186.2)
Lenovo Legion 5 15ACH-82JU00C6GE-FL R7 5800H, GeForce RTX 3060 Laptop GPU; Cinebench R15 Multi (external Monitor): Ø86.3 (80.5-93.5)
Lenovo Legion 5 15IAH7H 82RB i7-12700H, GeForce RTX 3060 Laptop GPU; 1280x720 FurMark 1.19 GPU Stress Test (external Monitor): Ø182.9 (177.1-190.4)
Lenovo Legion 5 15ACH-82JU00C6GE-FL R7 5800H, GeForce RTX 3060 Laptop GPU; 1280x720 FurMark 1.19 GPU Stress Test (external Monitor): Ø172.9 (170-176)
Lenovo Legion 5 15IAH7H 82RB i7-12700H, GeForce RTX 3060 Laptop GPU; 1920x1080 The Witcher 3 ultra (external Monitor): Ø185.2 (181.9-192.1)
Lenovo Legion 5 15ACH-82JU00C6GE-FL R7 5800H, GeForce RTX 3060 Laptop GPU; 1920x1080 The Witcher 3 ultra (external Monitor): Ø170.6 (167-175)
Lenovo Legion 5 15IAH7H 82RB i7-12700H, GeForce RTX 3060 Laptop GPU; Idle 1min (external Monitor): Ø23 (19.6-74.3)

电池寿命

由于电池容量仍为80Wh，WLAN的运行时间与去年的机型基本相同。当开启快速充电时，从空电到满电只需要35分钟，而其他大多数笔记本电脑则需要1.5到2小时。

只支持通过后部的USB-C端口进行USB-C充电。然而，充电可能只与可选的联想USB-C充电器兼容，而不是大多数第三方充电器。我们尝试了三个独立的USB-C充电器（30W、100W和130W），但只有联想的130W充电器能工作。

某些SKU配备了较小的60瓦电池，而不是我们的80瓦电池。

Battery Runtime
Idle (without WLAN, min brightness)
8h 03min
WiFi Websurfing
5h 02min
Load (maximum brightness)
1h 04min
Lenovo Legion 5 15IAH7H 82RB
i7-12700H, GeForce RTX 3060 Laptop GPU, 80 Wh		Lenovo Legion 5 15ACH-82JU00C6GE-FL
R7 5800H, GeForce RTX 3060 Laptop GPU, 80 Wh		MSI Bravo 15 B5DD-010US
R5 5600H, Radeon RX 5500M, 53 Wh		Asus TUF Gaming F15 FX507ZM
i7-12700H, GeForce RTX 3060 Laptop GPU, 90 Wh		Acer Aspire Nitro 5 AN515-55-57GF
i5-10300H, GeForce RTX 3060 Laptop GPU, 57.5 Wh		Razer Blade 15 Base Edition 2021, i7-10750H RTX 3060
i7-10750H, GeForce RTX 3060 Laptop GPU, 65 Wh
Battery Runtime
30%
10%
31%
26%
11%
Reader / Idle
483
549
14%
947
96%
466
-4%
WiFi v1.3
302
290
-4%
375
24%
285
-6%
343
14%
289
-4%
Load
64
105
64%
58
-9%
66
3%
88
38%
91
42%
H.264
259
369

Pros

+ 高于平均水平的CPU和GPU性能
+ 高质量的165赫兹IPS显示屏
+ 优秀的SSD性能
+ 舒适的键盘
+ 非常快的充电

Cons

- 比许多其他游戏笔记本更重更大
- CPU温度非常高
- 电池充电非常快
- 对USB-C PD的支持很不稳定
- 笨重的AC适配器

结论 - 大尺寸，大性能

在审查中。联想Legion 5 15IAH7H 82RB。测试单位由联想提供
在审查中。联想Legion 5 15IAH7H 82RB。测试单位由联想提供

2022年Legion 5 15的最令人惊讶的方面是它比平均水平更快的性能。尽管我们已经测试了大量的游戏笔记本，其中包括 酷睿i7-12700HCPU和 GeForce RTX 3060GPU，这款联想机型的运行时钟速率明显高于许多配备相同硬件的竞争对手。如果你担心不小心购买了一台硬件欠频的笔记本电脑，那么Legion 5 15将压制任何这种担忧。

2022年的联想Legion 5 15擅长在一个几乎半专业的机箱中最大限度地提高性能，并将RGB灯降到最低。然而，它是相当大和重的，而且一些辅助方面可以使用一些改进。

额外的性能是以更重更大的机箱为代价的。巨大的突起的后部很难被忽视，像华硕TUF游戏机F15 FX507ZM或Razer Blade 15 Base Model这样的竞争对手都明显较轻。如果你经常旅行，那么更高的性能可能不值得更重的重量。笨重的300W交流适配器也没有使联想的旅行非常友好。

对于未来的机型，我们希望看到对海绵状的点击板、像素化的网络摄像头质量、糟糕的第三方USB-C充电支持和小铰链的改进。特别是后者将有助于证明与竞争对手相比，更重的机箱是合理的。

价格和可用性

联想现在正在发货其Legion 5 15系列，起价为1100美元至1900美元，取决于配置。我们的具体审查配置目前以1350美元发货。

Lenovo Legion 5 15IAH7H 82RB - 11/25/2022 v7 (old)
Allen Ngo

Chassis
80 / 98 → 82%
Keyboard
85%
Pointing Device
81%
Connectivity
67 / 80 → 84%
Weight
60 / 10-66 → 89%
Battery
64 / 95 → 67%
Display
85%
Games Performance
99%
Application Performance
98%
Temperature
91 / 95 → 96%
Noise
85 / 90 → 95%
Audio
74%
Camera
38 / 85 → 44%
Average
77%
88%
Gaming - Weighted Average

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> Notebookcheck中文版（NBC中国） > 评测 > 你能买到的最快的酷睿i7-12700H笔记本电脑。联想Legion 5 15IAH7H评论
Allen Ngo, 2022-11-26 (Update: 2022-11-26)