Lenovo IdeaPad Slim 3i 15IRU9 - 评测与配置
Pros
+ 良好的单线程性能
+ 集成 SD 读卡器
+ 与尺寸和价格相比更薄
+ 维修相对容易
+ 价格低廉
Cons
- 涡轮增压性能本应更好
- 仍依赖老式交流桶式充电器
- 键盘和点击板松软
- 电池寿命一般
- 没有完整的 sRGB 色彩
Specifications
Lenovo IdeaPad Slim 3i 15IRU9 (IdeaPad Slim 3 Series)
Processor
Intel Core 5 120U 10c/12t, 2 x 5.0 GHz Intel Golden Cove P-Core, 8 x 3.8 GHz Intel Gracemont E-Core, 50 W PL2 / Short Burst, 20 W PL1 / Sustained, Raptor Lake-U Refresh
Graphics adapter
Intel Iris Xe Graphics G7 80EUs, Core: 1100 MHz, RAM: 2600 MHz, DDR5, 31.0.101.4887
Memory
16 GB
, DDR5-5200, Dual-Channel, Soldered
Display
15.60 inch 16:9, 1920 x 1080 pixel 141 PPI, 10-point capacitive, LEN156FHD, IPS, LEN9052, glossy: no, 60 Hz
Mainboard
Intel Raptor Lake-P PCH
Storage
Samsung PM9C1a MZAL81T0HDLB, 1024 GB
Soundcard
Intel Raptor Lake-P/U/H PCH - cAVS
Connections
3 USB 3.0 / 3.1 Gen1, USB-C Power Delivery (PD), 1 HDMI, 1 DisplayPort, Audio Connections: 3.5 mm combo, Card Reader: SD, 1 Fingerprint Reader
Networking
Realtek RTL8852BE (b/g/n = Wi-Fi 4/ac = Wi-Fi 5/ax = Wi-Fi 6/), Bluetooth 5.2
Size
height x width x depth (in mm): 17.9 x 359.3 x 235
Battery
47 Wh Lithium-Polymer
Operating System
Microsoft Windows 11 Home
Camera
Webcam: 720p30
Primary Camera: 0.9 MPix
Primary Camera: 0.9 MPix
Additional features
Speakers: 1.5 W x2, Dolby Audio, Keyboard: Chiclet, Keyboard Light: yes, Lenovo Vantage, Now, Hotkeys, 12 Months Warranty
Weight
1.604 kg, Power Supply: 325 g
Price
690 USD
Links
Price comparison
Average Score:
Average of 1 scores (from 1 reviews)
Average of 1 scores (from 1 reviews)
price: - %, performance: 50%, features: 57%, display: 75% mobility: 71%, workmanship: 74%, ergonomy: 79%, emissions: 87%
Reviews for the Lenovo IdeaPad Slim 3i 15IRU9
英特尔酷睿 5 120U 性能首次亮相：联想 IdeaPad Slim 3i 15IRU9 笔记本电脑评测 | Notebookcheck
它是你能找到的最便宜的 15.6 英寸笔记本电脑之一，无需借助使用过时处理器的二手系统。只要控制好自己的期望值，就能获得不错的基本体验。
它是你能找到的最便宜的 15.6 英寸笔记本电脑之一，无需借助使用过时处理器的二手系统。只要控制好自己的期望值，就能获得不错的基本体验。
IdeaPad Slim 3i Review - The Budget Laptop Everyone's Buying
Source: Hardware Canucks
True budget laptops are hard to find and no, the MacBook Neo and XPS 13 aren't real entry level laptop anymore. Instead that category belongs to $400 (or $600 here in Canada) devices and the most popular one that EVERYONE is buying is the IdeaPad Slim 5i.
Single Review, online available, Very Long, Date: 09/27/2026
Source: Hardware Canucks
True budget laptops are hard to find and no, the MacBook Neo and XPS 13 aren't real entry level laptop anymore. Instead that category belongs to $400 (or $600 here in Canada) devices and the most popular one that EVERYONE is buying is the IdeaPad Slim 5i.
Single Review, online available, Very Long, Date: 09/27/2026
Comment
Intel Iris Xe G7 80EUs:
基于80个EU的新Gen.12体系结构的英特尔Tiger Lake G7 SoC集成显卡。 时钟速率因处理器型号而异。 Tiger Lake芯片采用英特尔10纳米以上的现代工艺生产。
» Further information can be found in our Comparison of Mobile Graphics Cards and the corresponding Benchmark List.
Core 5 120U: 基于 Alder Lake 架构的高端移动处理器。提供 2 个性能内核和 8 个效率内核，可同时处理 12 个线程。P 核心的最大涡轮时钟频率为 5 GHz。» Further information can be found in our Comparison of Mobile Processsors.
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