Lenovo Legion 5 15IAX11 - 评测与配置
Pros
+ 配备DisplayHDR1000和G-Sync技术的清晰OLED显示屏
+ 可升级配置：2个SODIMM插槽 + 2个M.2 SSD插槽
+ 超长续航时间（集成显卡模式下）
+ 舒适的箭头键
+ 纤薄设计
Cons
- 屏幕非常光亮或反光
- 内置扬声器音量相对较小
- 仅支持单区域RGB灯光效果
- 容易沾染指纹
- SSD可能会限速
Specifications
Lenovo Legion 5 15IAX11 (Legion 5 15 Series)
Processor
Intel Core Ultra 7 251HX 18c/18t, 6 x 5.1 GHz Intel Lion Cove P-Core, 12 x 4.5 GHz Intel Skymont E-Core, 107 W PL2 / Short Burst, 95 W PL1 / Sustained, Arrow Lake-HX
Graphics adapter
NVIDIA GeForce RTX 5070 Laptop, Core: 1425 MHz, RAM: 1500 MHz, 105 W TDP, GDDR7, 32.0.16.1088, Advanced Optimus
Memory
16 GB
, DDR5-5600, 46-45-45-90, Single-Channel, 2x SODIMM
Display
15.30 inch 16:10, 2560 x 1600 pixel 197 PPI, EF25QBA63.E, OLED, glossy: yes, HDR, 165 Hz, Adaptive Sync
Mainboard
Intel HM870 (Arrow Lake-HX PCH)
Soundcard
Intel Arrow Lake-S PCH - ACE (Audio Context Engine)
Connections
3 USB 3.0 / 3.1 Gen1, 1 USB 3.1 Gen2, 1 Thunderbolt 4, USB-C Power Delivery (PD), 1 HDMI, 2 DisplayPort, Audio Connections: 3.5 mm combo
Networking
Realtek RTL8168/8111 Gigabit-LAN (10/100/1000MBit/s), Realtek 8922AE WiFi 7 PCI-E NIC (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/ax = Wi-Fi 6/ Wi-Fi 6E 6 GHz be = Wi-Fi 7), Bluetooth 5.4
Size
height x width x depth (in mm): 19.95 x 344 x 244.5
Battery
80 Wh Lithium-Polymer
Operating System
Microsoft Windows 11 Home
Camera
Webcam: 1440p30 w/ electronic shutter
Primary Camera: 5 MPix
Primary Camera: 5 MPix
Additional features
Speakers: 2x 2 W Harman, Keyboard: Chiclet, Keyboard Light: yes, LegionSpace, 12 Months Warranty
Weight
1.946 kg, Power Supply: 664 g
Price
2300 USD
Amazon
Links
Price comparison
Average Score:
Average of 2 scores (from 1 reviews)
Average of 2 scores (from 1 reviews)
price: - %, performance: 90%, features: 69%, display: 87% mobility: 74%, workmanship: 88%, ergonomy: 87%, emissions: 81%
Reviews for the Lenovo Legion 5 15IAX11
联想Legion 5 15IAX11评测：专为1440p游戏优化 | Notebookcheck
2026款Legion 5 15的屏幕尺寸比上一代略大，但机身并未因此变得更重或更大。不过，在游戏时，这款OLED屏幕的强反光问题确实需要特别注意。
2026款Legion 5 15的屏幕尺寸比上一代略大，但机身并未因此变得更重或更大。不过，在游戏时，这款OLED屏幕的强反光问题确实需要特别注意。
I tested the Lenovo Legion 5i Gen 11 — it almost achieves gaming laptop greatness, until you see the upgrade prices
Source: Tom's Guide
EN→zh-CN
Traditionally, a Lenovo Legion laptop is a chunky, high-performance desktop replacement laptop that you’d rarely dream of carrying to school or to work. Between the previous generation and this current gen, that’s starting to change. The Legion 5i offers a sleeker, more modern chassis that’s much easier to carry, and it’s got battery life that’s actually useful for getting some work done.
Single Review, online available, Short, Date: 08/16/2026
Rating: Total score: 80%
Source: Tom's Guide
EN→zh-CNTraditionally, a Lenovo Legion laptop is a chunky, high-performance desktop replacement laptop that you’d rarely dream of carrying to school or to work. Between the previous generation and this current gen, that’s starting to change. The Legion 5i offers a sleeker, more modern chassis that’s much easier to carry, and it’s got battery life that’s actually useful for getting some work done.
Single Review, online available, Short, Date: 08/16/2026
Rating: Total score: 80%
Comment
NVIDIA GeForce RTX 5070 Laptop: Blackwell 系列即将推出的笔记本电脑显卡，Team Green 很可能会在 2025 年的 CES 上展示这款显卡。考虑到 4070 笔记本电脑拥有 4608 个统一着色器（CUDA 内核），5070 很可能拥有远超过 5000 个着色器。
» Further information can be found in our Comparison of Mobile Graphics Cards and the corresponding Benchmark List.
Ultra 7 251HX: 基于 Arrow Lake 架构的游戏笔记本移动高端 CPU。它提供 18 个内核，包括 6 个主频高达 5.1 GHz 的高性能内核和 12 个主频高达 4.5 GHz 的高效能内核。CPU 可以访问 30 MB 二级缓存和 30 MB 三级缓存，TDP 为 45 瓦。SoC 集成了一个名为 AI Boost 的小型专用 NPU，具有 13 个 TOPS (Int8)。» Further information can be found in our Comparison of Mobile Processsors.
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