Lenovo ThinkPad 14" T490 Black
CPU Intel Core i5 8250U
RAM 16 GB
Storage 256 GB
Screen 14" 1920x1080
GPU Intel UHD Graphics 620
OS Windows 11 Pro
Weight 1.8 kg
45 综合评分
价格 US$245
Snapshot
优缺点
Pros
- Strong reliability (79th percentile) 79th
- Strong compact (69th percentile) 69th
Cons
- Below average cpu (9th percentile)
- Below average storage (19th percentile)
- Below average user sentiment (35th percentile)
What owners think
用户口碑如何随时间变化
独家依据客户实际撰写评价的时间——让你看到最初的好评是否持续。
72/100我们的 AI 口碑分析
The proof
性能表现
规格参数
完整规格参数
Processor
| CPU | Intel Core i5 8250U |
| Cores | 4 |
| Frequency | 1.6 GHz |
| L3 Cache | 6 MB |
Graphics
| GPU | Intel UHD Graphics 620 |
| Type | integrated |
| VRAM Type | Shared |
Memory & Storage
| RAM | 16 GB |
| RAM Generation | DDR4 |
| Storage | 256 GB |
| Storage Type | SSD |
Display
| Size | 14" |
| Resolution | 1920 (Full HD) |
| Panel | IPS |
Connectivity
| USB-C Ports | 2 |
| USB Ports | 1 |
| Thunderbolt | 1 x Thunderbolt |
| HDMI | 1 x HDMI |
| Wi-Fi | Wi-Fi 4 |
| Bluetooth | Yes |
| Ethernet | 1 x RJ-45 (1Gbps) |
Physical
| Weight | 1.8 kg / 3.9 lbs |
| OS | Windows 11 Pro |
竞品对比
| Spec | Lenovo ThinkPad 14" T490 | Apple MacBook Pro MWP72LL/A | Samsung Galaxy Book5 Pro NP940XHA-KG3US | HP OmniBook X Flip 14-fk0033dx | ASUS Zenbook UX3407QA-X1P512 | Dell LDB04255-A369BLU-PUS |
|---|---|---|---|---|---|---|
| CPU | Intel Core i5 8250U | Intel 10th Generation Core i5 | Intel Core Ultra 7 256V | AMD Ryzen AI 7 350 | Qualcomm Snapdragon X Plus X1P-64-100 | AMD Ryzen AI 7 350 |
| RAM (GB) | 16 | 16 | 32 | 24 | 16 | 16 |
| Storage (GB) | 256 | 512 | 1024 | 1024 | 512 | 1024 |
| Screen | 14" 1920x1080 | 13.3" 2560x1600 | 14" 2880x1800 | 14" 1920x1200 | 14" 1920x1200 | 14" 1920x1200 |
| GPU | Intel UHD Graphics 620 | Intel Iris Plus Graphics | Intel Arc | AMD Radeon 860M | Qualcomm Adreno | AMD Radeon 840M |
| OS | Windows 11 Pro | Mac OS | Windows 11 Home | Windows 11 Home | Windows 11 Home | Windows 11 Home |
| Weight (kg) | 1.8 | 1.4 | 1.2 | 1.4 | 1.1 | 1.5 |
| Battery (Wh) | - | - | 15 | - | - | - |
| Compare | Compare | Compare | Compare | Compare |
| Product | Cpu | Gpu | Ram | Port | Screen | Compact | Storage | User Sentiment | Reliability |
|---|---|---|---|---|---|---|---|---|---|
| Lenovo ThinkPad 14" T490 | 8.6 | 45.6 | 38.8 | 61 | 41.1 | 69.4 | 18.7 | 34.5 | 78.9 |
| Apple MacBook Pro MWP72LL/A Compare | 71.8 | 51.4 | 49.8 | 97.4 | 81.1 | 90.8 | 39.3 | 0 | 96.4 |
| Samsung Galaxy Book5 Pro NP940XHA-KG3US Compare | 67.3 | 64.3 | 81.3 | 66.5 | 95 | 85.5 | 81.5 | 0 | 78.9 |
| HP OmniBook X Flip 14-fk0033dx Compare | 75.3 | 60.5 | 84 | 83 | 72.3 | 77.8 | 69.4 | 98.2 | 32 |
| ASUS Zenbook UX3407QA-X1P512 Compare | 91.2 | 38.1 | 68.7 | 66.5 | 80.4 | 88.5 | 39.3 | 0 | 58.5 |
| Dell LDB04255-A369BLU-PUS Compare | 75.3 | 58.9 | 66.6 | 71.2 | 65.4 | 73.6 | 69.4 | 0 | 32 |
Price
性价比分析
最低 US$245
Newegg 1 个报价 最低 US$245
2026年5月1日 US$245
使用场景评分
完整评测即将发布。上方的规格、评分、价格和图表始终保持最新。
其他配置25
ThinkPad 14" T490Intel Core i5 8250U16GB256GBUS$215ThinkPad 14" T490i5-8365U8GB256GBUS$217ThinkPad 14" T490AMD Ryzen 7 27008GB256GBUS$220ThinkPad 14" T490Intel Core i7 8650U16GB256GBBlackUS$270ThinkPad 14" T490Intel Core i7 8650U16GB512GBUS$285ThinkPad 14" T490Intel Core i7 8550U16GB256GBBlackUS$333ThinkPad 14" T490Intel Core i7 8550U16GB1TBBlackUS$403ThinkPad 14" T490Intel Core i7 8550U16GB512GBBlackUS$465ThinkPad 14" T490Intel Core i7 8550U32GB1TBBlackUS$498
显示全部 25 个配置
ThinkPad 14" T490Intel Core i7 8665U16GB512GBGlossy BlackUS$1,398ThinkPad 14" T490Intel Core i7-8655U16GB256GBThinkPad 14" T490Intel Core i5-8365U16GB512GBThinkPad 14" T490Intel Core i5 8365U16GB512GBBlackThinkPad 14" T490i7-8665U16GB256GBThinkPad 14" T490Intel Core i7 8550U8GB512GBBlackThinkPad 14" T490Intel Core i5 8265U16GB256GBThinkPad 14" T490Intel Core i5 8250U8GB1TBBlackThinkPad 14" T490Intel Core i5 8365U16GB256GBThinkPad 14" T490Intel Core i5 8th16GB256GBBlackThinkPad 14" T490Intel Core i5 8250U8GB512GBBlackThinkPad 14" T490Intel Core i5 8365U16GB512GBThinkPad 14" T490i5-8365U16GB256GBThinkPad 14" T490Intel Core i7 8665U16GB512GBThinkPad 14" T490Intel Core i5 8365U16GB512GBBlackThinkPad 14" T490Intel Core i5 8265U16GB256GB
