Lenovo ThinkPad 14" T490 Black
Lenovo
42 综合评分
vs
Microsoft Surface Laptop 15" 7th Edition Black 2025
Microsoft
75 综合评分
评分
Developer
Student
Business
Entertainment
Compact
Creator
Ai Llm
Gaming
规格
| Lenovo ThinkPad 14" T490 | Microsoft Surface Laptop 15" 7th Edition | |
|---|---|---|
| Processor | ||
| CPU | Intel Core i5 8250U★ | Qualcomm Snapdragon X Elite X1E-84-100 |
| CPU Multi-Core Score | 无数据 | |
| Cores | 4 | 12★ |
| Frequency | 1.6 GHz | 3.4 GHz★ |
| L3 Cache | 6 MB | 6 MB |
| Graphics | ||
| GPU* | Intel UHD Graphics 620★ | Qualcomm Adreno GPU |
| GPU Benchmark Score | ||
| Type | integrated | integrated |
| VRAM Type | Shared | Shared |
| Memory & Storage | ||
| RAM | 16 GB | 64 GB★ |
| RAM Generation | DDR4 | LPDDR5X★ |
| Storage 1 | 512 GB | 1 TB★ |
| Storage 1 Type | SSD | NVMe SSD★ |
| Display | ||
| Size | 14" | 15" |
| Resolution | 1920 px | 2496 px★ |
| Panel | IPS | IPS |
| Refresh Rate | — | 120 Hz★ |
| Brightness | — | 600 nits★ |
| Color Gamut | — | sRGB |
| Connectivity | ||
| USB-C Ports | 2 | 2 |
| USB Ports | 3★ | 1 |
| Thunderbolt | 1 x Thunderbolt | USB4 |
| HDMI | 1 x HDMI | — |
| Wi-Fi | Wi-Fi 4 and earlier generation | Wi-Fi 7★ |
| Bluetooth | Yes | Bluetooth 5.4★ |
| Ethernet | Gigabit Ethernet | — |
| Physical | ||
| Weight | 1.77 kg | 1.66 kg★ |
| Battery | — | 66 Wh★ |
| OS | Windows 11 Pro | Windows 11 Pro |
优缺点
Lenovo ThinkPad 14" T490 Black
- Strong port selection (81st percentile)81st %ile
- Strong reliability (80th percentile)80th %ile
- Strong portability (72nd percentile)
- Below average cpu (7th percentile)7th %ile
- Below average social proof (11th percentile)11th %ile
Microsoft Surface Laptop 15" 7th Edition Black 2025
- Strong cpu (99th percentile)99th %ile
- Strong ram (99th percentile)99th %ile
- Strong screen (91st percentile)91st %ile
- Strong storage (80th percentile)80th %ile
- Below average gpu (27th percentile)
结论
胜出: Microsoft Surface Laptop 15" 7th Edition
Scores 75 overall, wins 8 of 8 usage categories and 13 of 29 specs.