促销 23%
Lenovo ThinkPad 14" T490 Black
CPU Intel Core i7 8650U
RAM 16 GB
Storage 256 GB
Screen 14"
OS Windows 11 Pro
33 综合评分
价格 US$270
概览
优缺点
优点
- Strong reliability (80th percentile) 80th
- Strong portability (66th percentile) 66th
缺点
- Below average cpu (11th percentile)
- Below average gpu (13th percentile)
- Below average storage (18th percentile)
- Below average port selection (20th percentile)
实测数据
性能表现
规格参数
完整规格参数
Processor
| CPU | Intel Core i7 8650U |
| Cores | 4 |
| Frequency | 1.9 GHz |
| L3 Cache | 8 MB |
Memory & Storage
| RAM | 16 GB |
| Storage | 256 GB |
| Storage Type | SSD |
Display
| Size | 14" |
Connectivity
| HDMI | 1 x HDMI |
| Ethernet | 1 x RJ-45 |
Physical
| OS | Windows 11 Pro |
竞品对比
| Spec | Lenovo ThinkPad 14" T490 | Apple MacBook Pro Excellent 16" MVVK2LL/A | ASUS Zenbook S UX5406SA-S14.U732G1T | HP OmniBook X Flip | Samsung Galaxy Book5 NP750XHD-KB1US | Microsoft Surface Laptop 165H |
|---|---|---|---|---|---|---|
| CPU | Intel Core i7 8650U | Intel Core i9 8-Core 2.3 GHz | Intel Core Ultra 7 258V | Intel Core Ultra 5 226V | Intel Core Ultra 7 255U | Intel Core Ultra 7 165H |
| RAM (GB) | 16 | 64 | 32 | 16 | 16 | 16 |
| Storage (GB) | 256 | 1024 | 1000 | 512 | 512 | 256 |
| Screen | 14" | 16" 3072x1920 | 14" 2880x1800 | 14" 1920x1200 | 15.6" 1920x1080 | 13.5" 2256x1504 |
| GPU | - | AMD Radeon Pro 5500M | Intel Arc Graphics | Intel Arc 130V | Intel UHD Graphics | Intel Arc Graphics |
| OS | Windows 11 Pro | macOS | Windows 11 Home | Windows 11 Home | Windows 11 Home | Windows 11 Pro |
| Weight (kg) | - | 1.9 | 1.2 | 1.4 | 1.6 | 1.4 |
| Battery (Wh) | - | - | 72 | 65 | - | - |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | CPU | GPU | RAM | 接口 | 屏幕 | 便携性 | 存储 | 可靠性 |
|---|---|---|---|---|---|---|---|---|
| Lenovo ThinkPad 14" T490 | 11.4 | 12.9 | 37.6 | 20.4 | 22 | 66 | 17.8 | 80.4 |
| Apple MacBook Pro Excellent 16" MVVK2LL/A Compare | 81.1 | 70.3 | 90.3 | 99.8 | 90.3 | 22.8 | 67.8 | 97.4 |
| ASUS Zenbook S UX5406SA-S14.U732G1T Compare | 63.5 | 64.5 | 92.8 | 64.4 | 96.3 | 89 | 62.5 | 59.5 |
| HP OmniBook X Flip Compare | 59.7 | 64.5 | 67.5 | 80.8 | 74.7 | 82.2 | 38.1 | 32.6 |
| Samsung Galaxy Book5 NP750XHD-KB1US Compare | 60.3 | 35.1 | 52.1 | 86.1 | 42 | 53.8 | 52.5 | 80.4 |
| Microsoft Surface Laptop 165H Compare | 78.5 | 64.5 | 52.1 | 4.6 | 78.8 | 90.5 | 17.8 | 80.4 |
价格
性价比分析
最低 US$270
Newegg 1 个报价 最低 US$270
Price History
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36
ThinkPad 14" T490AMD Ryzen 7 27008GB256GBBlackUS$207ThinkPad 14" T490AMD Ryzen 7 27008GB256GBUS$220ThinkPad 14" T490Intel Core i5 8250U16GB256GBBlackUS$245ThinkPad 14" T490Intel Core i7 8650U16GB512GBUS$285ThinkPad 14" T490Intel Core i5 8250U8GB128GBBlackUS$300ThinkPad 14" T490Intel Core i5 8250U8GB256GBBlackUS$300ThinkPad 14" T490Intel Core i5 8250U16GB512GBBlackUS$315ThinkPad 14" T490Intel Core i7 8550U16GB256GBBlackUS$380ThinkPad 14" T490Intel Core i7 8550U32GB256GBBlackUS$387
显示全部 36 个配置
ThinkPad 14" T490Intel Core i7 8565U8GB128GBUS$389ThinkPad 14" T490Intel Core i7 8550U16GB1TBBlackUS$403ThinkPad 14" T490Intel Core i7 8550U8GB256GBBlackUS$417ThinkPad 14" T490Intel N-Series N2008GB512GBGlossy BlackUS$444ThinkPad 14" T490Intel Core i7 8565U16GB256GBBlackUS$449ThinkPad 14" T490Intel Core i7 8550U16GB512GBBlackUS$465ThinkPad 14" T490Intel Core i7 8565U16GB512GBBlackUS$491ThinkPad 14" T490Intel Core i7 8550U32GB1TBBlackUS$498ThinkPad 14" T490Intel Core i7 8550U32GB512GBBlackUS$550ThinkPad 14" T490Intel Core i7 8565U8GB1TBBlackUS$574ThinkPad 14" T490Intel Core i7 8565U24GB1TBBlackUS$651ThinkPad 14" T490Intel Core i7 8565U24GB2TBBlackUS$804ThinkPad 14" T490i7-8565U40GB8TBBlackUS$1,221ThinkPad 14" T490Intel N-Series N20016GB512GBBlackUS$1,398ThinkPad 14" T490Intel Core i5 8365U16GB256GBBlackThinkPad 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 8250U8GB512GBBlackThinkPad 14" T490Intel Core i5 8365U16GB512GBBlackThinkPad 14" T490i5-8365U16GB256GBBlackThinkPad 14" T490Intel Core i7 8665U16GB512GBThinkPad 14" T490Intel Core i5 8365U16GB512GBBlackThinkPad 14" T490Intel Core i7 8550U8GB1TBBlackThinkPad 14" T490i5-8365U8GB256GB
