新品
Lenovo ThinkPad 14" T490 Black
CPU Intel Core i5 8250U
RAM 8 GB
Storage 128 GB
Screen 14" 1920x1080
GPU Intel UHD Graphics 620
OS Windows 11 Pro
Weight 1.6 kg
41 综合评分
价格 US$300
Snapshot
优缺点
Pros
- Strong port (83th percentile) 83th
- Strong reliability (79th percentile) 79th
- Strong compact (72th percentile) 72th
Cons
- Below average cpu (9th percentile)
- Below average storage (9th percentile)
- Below average social proof (11th percentile)
- Below average ram (14th percentile)
What owners think
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 | 8 GB |
| RAM Generation | DDR4 |
| Storage | 128 GB |
| Storage Type | SSD |
Display
| Size | 14" |
| Resolution | 1920 (Full HD) |
| Panel | IPS |
Connectivity
| USB-C Ports | 2 |
| USB Ports | 3 |
| Thunderbolt | 1 x Thunderbolt |
| HDMI | 1 x HDMI |
| Wi-Fi | Wi-Fi 4 and earlier generation |
| Bluetooth | Yes |
| Ethernet | 1 x RJ-45 (1Gbps) |
Physical
| Weight | 1.6 kg / 3.6 lbs |
| OS | Windows 11 Pro |
竞品对比
| Spec | Lenovo ThinkPad 14" T490 | Apple MacBook Air M4 | Samsung Galaxy Book5 Pro NP940XHA-KG3US | HP OmniBook X Flip 14-fk0033dx | Microsoft Surface Laptop ZXX-00026 | ASUS Zenbook UX3405CA-U7512 |
|---|---|---|---|---|---|---|
| CPU | Intel Core i5 8250U | Apple M4 | Intel Core Ultra 7 256V | AMD Ryzen AI 7 350 | Qualcomm Snapdragon X Elite X1E-84-100 | Intel Core Ultra 7 255H |
| RAM (GB) | 8 | 16 | 32 | 24 | 16 | 16 |
| Storage (GB) | 128 | 512 | 1024 | 1024 | 1024 | 512 |
| Screen | 14" 1920x1080 | 13.6" 2560x1664 | 14" 2880x1800 | 14" 1920x1200 | 13.8" 2304x1536 | 14" 1920x1200 |
| GPU | Intel UHD Graphics 620 | Apple (10-Core) | Intel Arc | AMD Radeon 860M | Qualcomm Adreno | Intel Arc |
| OS | Windows 11 Pro | macOS | Windows 11 Home | Windows 11 Home | Windows 11 Home | Windows 11 Home |
| Weight (kg) | 1.6 | 1.2 | 1.2 | 1.4 | 1.3 | 1.3 |
| Battery (Wh) | - | 54 | 15 | - | 54 | 75 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Cpu | Gpu | Ram | Port | Screen | Compact | Storage | Reliability | Social Proof |
|---|---|---|---|---|---|---|---|---|---|
| Lenovo ThinkPad 14" T490 | 8.8 | 46 | 14.3 | 82.7 | 41.6 | 71.8 | 9.3 | 79.2 | 10.7 |
| Apple MacBook Air M4 Compare | 74 | 18.8 | 53.5 | 51.2 | 88 | 89.5 | 53.9 | 96.5 | 98.6 |
| Samsung Galaxy Book5 Pro NP940XHA-KG3US Compare | 67.4 | 64.4 | 81.5 | 66.4 | 95.2 | 85.7 | 81.4 | 79.2 | 96.6 |
| HP OmniBook X Flip 14-fk0033dx Compare | 75.5 | 60.8 | 84.2 | 82.7 | 72.9 | 78 | 69.3 | 32.3 | 96.6 |
| Microsoft Surface Laptop ZXX-00026 Compare | 98.7 | 38.5 | 53.5 | 60.7 | 87.4 | 87.6 | 81.4 | 79.2 | 96.6 |
| ASUS Zenbook UX3405CA-U7512 Compare | 85.3 | 64.4 | 65.9 | 66.4 | 79.7 | 85 | 39.4 | 58.9 | 98.6 |
Price
性价比分析
最低 US$300
Newegg 1 个报价 最低 US$300
2026年6月22日 Refurbished US$300
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27
ThinkPad 14" T490Intel Core i5 8250U16GB256GBUS$215ThinkPad 14" T490AMD Ryzen 7 27008GB256GBUS$220ThinkPad 14" T490Intel Core i5 8250U16GB256GBBlackUS$245ThinkPad 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 8550U32GB512GBBlackUS$430ThinkPad 14" T490Intel Core i7 8550U16GB512GBBlackUS$465
显示全部 27 个配置
ThinkPad 14" T490Intel Core i7 8550U32GB1TBBlackUS$498ThinkPad 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 8265U16GB256GBThinkPad 14" T490Intel i5-8365U16GB256GBGlossy Black
