促销 28%
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
41 综合评分
价格 US$215
概览
优缺点
优点
- Strong reliability (80th percentile) 80th
- Strong portability (72nd percentile) 72nd
缺点
- Below average cpu (7th percentile)
- Below average storage (18th percentile)
- Below average user sentiment (35th percentile)
用户评价
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
实测数据
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 | 1920x1080 (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 | ASUS Zenbook S UX5406SA-S14.U732G1T | HP OmniBook X Flip | Samsung Galaxy Book4 NP750XGK-KS2US | Dell LDB04250-7137BLU-PUS |
|---|---|---|---|---|---|---|
| CPU | Intel Core i5 8250U | Intel 10th Generation Core i5 | Intel Core Ultra 7 258V | Intel Core Ultra 7 256V | Intel Core 7 150U | Intel Core Ultra 7 256V |
| RAM (GB) | 16 | 16 | 32 | 16 | 16 | 16 |
| Storage (GB) | 256 | 512 | 1000 | 1024 | 512 | 1000 |
| Screen | 14" 1920x1080 | 13.3" 2560x1600 | 14" 2880x1800 | 16" 1920x1200 | 15.6" 1920x1080 | 14" 1920x1200 |
| GPU | Intel UHD Graphics 620 | Intel Iris Plus Graphics | Intel Arc Graphics | Intel Arc 140V | Intel Graphics | Intel Arc Graphics |
| OS | Windows 11 Pro | macOS | Windows 11 Home | Windows 11 Home | Windows 11 Home | Windows 11 Home |
| Weight (kg) | 1.8 | 1.4 | 1.2 | 1.9 | 1.6 | 1.6 |
| Battery (Wh) | - | - | 72 | - | 35 | - |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | CPU | GPU | RAM | 接口 | 屏幕 | 便携性 | 存储 | User Sentiment | 可靠性 |
|---|---|---|---|---|---|---|---|---|---|
| Lenovo ThinkPad 14" T490 | 7.4 | 35.1 | 37.6 | 58.4 | 42 | 71.5 | 17.8 | 34.6 | 80.4 |
| Apple MacBook Pro MWP72LL/A Compare | 71.4 | 41.1 | 48.1 | 97.1 | 83.3 | 92.3 | 38.1 | 0 | 97.4 |
| ASUS Zenbook S UX5406SA-S14.U732G1T Compare | 63.5 | 64.5 | 92.8 | 64.4 | 96.3 | 89 | 62.5 | 0 | 59.5 |
| HP OmniBook X Flip Compare | 66.6 | 64.5 | 67.5 | 80.8 | 74.7 | 23.5 | 67.8 | 94.8 | 32.6 |
| Samsung Galaxy Book4 NP750XGK-KS2US Compare | 46.4 | 54.4 | 56 | 95.3 | 55 | 53.9 | 38.1 | 0 | 80.4 |
| Dell LDB04250-7137BLU-PUS Compare | 66.6 | 64.5 | 67.5 | 61.7 | 67.8 | 73.9 | 62.5 | 0 | 32.6 |
价格
性价比分析
最低 US$215
Newegg 2 个报价 最低 US$215
Price History
New Refurbished
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 i7 8650U16GB256GBBlackUS$270ThinkPad 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
