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 (65th percentile) 65th
缺点
- Below average cpu (12th percentile)
- Below average gpu (12th percentile)
- Below average storage (17th percentile)
- Below average port selection (19th 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 MWP72LL/A | ASUS ZenBook UM3406KA-WS79T | Samsung Galaxy Book4 Edge NP960XMA-KB1US | HP OmniBook X Flip | Dell Latitude 7455 |
|---|---|---|---|---|---|---|
| CPU | Intel Core i7 8650U | Intel 10th Generation Core i5 | AMD Ryzen AI 7 350 | Qualcomm Snapdragon X Elite X1E-84-100 | Intel Core Ultra 5 226V | Qualcomm Snapdragon X Elite X1E-84-100 |
| RAM (GB) | 16 | 16 | 32 | 16 | 16 | 32 |
| Storage (GB) | 256 | 512 | 1024 | 512 | 512 | 512 |
| Screen | 14" | 13.3" 2560x1600 | 14" 1920x1200 | 16" 2880x1800 | 14" 1920x1200 | 14" 2560x1600 |
| GPU | - | Intel Iris Plus Graphics | AMD Radeon Graphics | Qualcomm Adreno | Intel Arc 130V | Qualcomm Adreno |
| OS | Windows 11 Pro | macOS | Windows 11 Home | Windows 11 Home | Windows 11 Home | Windows 11 Pro |
| Weight (kg) | - | 1.4 | 1.3 | 1.5 | 1.4 | 1.4 |
| Battery (Wh) | - | - | - | 35 | 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 | 11.5 | 11.6 | 37.4 | 19.4 | 21.8 | 65.3 | 17.2 | 80.4 |
| Apple MacBook Pro MWP72LL/A Compare | 71.4 | 39 | 47.9 | 99.7 | 82.9 | 92 | 37.3 | 97.2 |
| ASUS ZenBook UM3406KA-WS79T Compare | 77.5 | 68.4 | 80.9 | 83.1 | 80 | 86.4 | 80.4 | 59.6 |
| Samsung Galaxy Book4 Edge NP960XMA-KB1US Compare | 98.8 | 24.1 | 51.9 | 57.6 | 95.7 | 41.7 | 52 | 80.4 |
| HP OmniBook X Flip Compare | 59.8 | 63.2 | 67.6 | 80.6 | 74.3 | 81.8 | 37.3 | 32.7 |
| Dell Latitude 7455 Compare | 98.8 | 24.1 | 80.9 | 74.8 | 86 | 78.4 | 37.3 | 32.7 |
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30
ThinkPad 14" T490AMD Ryzen 7 27008GB256GBUS$207ThinkPad 14" T490AMD Ryzen 7 27008GB256GBUS$220ThinkPad 14" T490Intel Core i5 8250U16GB256GBUS$245ThinkPad 14" T490Intel Core i7 8650U16GB512GBUS$285ThinkPad 14" T490Intel Core i5 8250U8GB128GBUS$300ThinkPad 14" T490Intel Core i5 8250U8GB256GBUS$300ThinkPad 14" T490Intel Core i5 8250U16GB512GBUS$315ThinkPad 14" T490Intel Core i7 8550U16GB256GBUS$380ThinkPad 14" T490Intel Core i7 8550U16GB1TBUS$403
显示全部 30 个配置
ThinkPad 14" T490Intel Core i7 8550U8GB256GBUS$417ThinkPad 14" T490Intel Core i7 8550U32GB512GBUS$430ThinkPad 14" T490Intel Core i7 8565U16GB256GBUS$449ThinkPad 14" T490Intel Core i7 8550U16GB512GBUS$465ThinkPad 14" T490Intel Core i7 8565U16GB512GBUS$491ThinkPad 14" T490Intel Core i7 8550U32GB1TBUS$498ThinkPad 14" T490Intel Core i7 8565U8GB1TBUS$574ThinkPad 14" T490i7-8565U40GB8TBUS$1,221ThinkPad 14" T490Intel N-Series N20016GB512GBUS$1,398ThinkPad 14" T490Intel Core i7-8655U16GB256GBThinkPad 14" T490i7-8665U16GB256GBThinkPad 14" T490Intel Core i7 8550U8GB512GBThinkPad 14" T490Intel Core i5 8265U16GB256GBThinkPad 14" T490Intel Core i5 8250U8GB1TBThinkPad 14" T490Intel Core i5 8365U16GB256GBThinkPad 14" T490Intel Core i5 8250U8GB512GBThinkPad 14" T490Intel Core i5 8365U16GB512GBThinkPad 14" T490i5-8365U16GB256GBThinkPad 14" T490Intel Core i7 8665U16GB512GBThinkPad 14" T490Intel Core i5 8365U16GB512GBThinkPad 14" T490Intel Core i7 8550U8GB1TB
