Lenovo ThinkPad 14" T490 Black
CPU Intel Core i7 8550U
RAM 16 GB
Storage 512 GB
Screen 14" 1920x1080
GPU Intel UHD Graphics 620
OS Windows 11 Pro
Weight 1.8 kg
48 综合评分
价格 US$465
概览
优缺点
优点
- Strong port selection (81st percentile) 81st
- Strong reliability (80th percentile) 80th
- Strong social proof (78th percentile) 78th
- Strong portability (71st percentile) 71st
缺点
- Below average cpu (8th percentile)
- Below average gpu (33rd percentile)
实测数据
性能表现
规格参数
完整规格参数
Processor
| CPU | Intel Core i7 8550U |
| Cores | 4 |
| Frequency | 1.8 GHz |
| L3 Cache | 8 MB |
Graphics
| GPU | Intel UHD Graphics 620 |
| Type | Integrated |
| VRAM Type | Shared |
Memory & Storage
| RAM | 16 GB |
| RAM Generation | DDR4 |
| Storage | 512 GB |
| Storage Type | SSD |
Display
| Size | 14" |
| Resolution | 1920x1080 (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 | Gigabit Ethernet |
Physical
| Weight | 1.8 kg / 3.9 lbs |
| OS | Windows 11 Pro |
竞品对比
| Spec | Lenovo ThinkPad 14" T490 | Apple MacBook Pro 14-inch Laptop M4 chip Built for Intelligence | Samsung Galaxy Book5 Pro NP940XHA-KG3US | MSI Prestige PRE13EVOA2088 | ASUS Zenbook UX3405CA-U9321TB | Microsoft Surface Laptop 7th Edition |
|---|---|---|---|---|---|---|
| CPU | Intel Core i7 8550U | Apple M4 | Intel Core Ultra 7 256V | Intel Core Ultra 7 258V | Intel Core Ultra 9 285H | Qualcomm Snapdragon X Elite X1E-84-100 |
| RAM (GB) | 16 | 16 | 32 | 32 | 32 | 32 |
| Storage (GB) | 512 | 1024 | 1024 | 1000 | 1000 | 1024 |
| Screen | 14" 1920x1080 | 14" 3024x1964 | 14" 2880x1800 | 13.3" 2880x1800 | 14" 1920x1200 | 15" 2496x1664 |
| GPU | Intel UHD Graphics 620 | Apple M4 10-core | Intel Arc Graphics | Intel Arc Graphics | Intel Arc Graphics | Qualcomm Adreno |
| OS | Windows 11 Pro | macOS | Windows 11 Home | Windows 11 Home | Windows 11 Home | Windows 11 Home |
| Weight (kg) | 1.8 | 1.6 | 1.2 | 1 | 1.3 | 1.7 |
| Battery (Wh) | - | - | 15 | - | 75 | 66 |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | CPU | GPU | RAM | 接口 | 屏幕 | 便携性 | 存储 | 可靠性 | 用户口碑 |
|---|---|---|---|---|---|---|---|---|---|
| Lenovo ThinkPad 14" T490 | 8 | 32.8 | 37.4 | 80.6 | 41.5 | 70.7 | 37.3 | 80.4 | 78 |
| Apple MacBook Pro 14-inch Laptop M4 chip Built for Intelligence Compare | 73.3 | 69.6 | 37.4 | 87.5 | 92.7 | 74.5 | 67.5 | 97.2 | 99.4 |
| Samsung Galaxy Book5 Pro NP940XHA-KG3US Compare | 66.8 | 63.2 | 80.9 | 63.6 | 95.7 | 87.1 | 80.4 | 80.4 | 97.2 |
| MSI Prestige PRE13EVOA2088 Compare | 63.6 | 63.2 | 80.9 | 80.6 | 91.2 | 96.1 | 72.4 | 59.6 | 85.9 |
| ASUS Zenbook UX3405CA-U9321TB Compare | 88.5 | 66 | 90.8 | 63.6 | 81.1 | 86.4 | 62 | 59.6 | 98.2 |
| Microsoft Surface Laptop 7th Edition Compare | 98.8 | 24.1 | 80.9 | 63.6 | 89 | 57.1 | 80.4 | 80.4 | 94.8 |
价格
性价比分析
最低 US$465
Newegg 1 个报价 最低 US$465
我们自 2026年6月1日 起追踪该产品的价格。数据增多后将显示图表。
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" T490Intel Core i5 8250U16GB512GBUS$315ThinkPad 14" T490Intel Core i7 8550U16GB256GBUS$380ThinkPad 14" T490Intel Core i7 8550U16GB1TBUS$403ThinkPad 14" T490Intel Core i7 8550U8GB256GBUS$417ThinkPad 14" T490Intel Core i7 8550U32GB512GBUS$430ThinkPad 14" T490Intel Core i7 8565U16GB256GBUS$449ThinkPad 14" T490Intel Core i7 8565U16GB512GBUS$491ThinkPad 14" T490Intel Core i7 8550U32GB1TBUS$498ThinkPad 14" T490Intel Core i7 8565U8GB1TBUS$574
显示全部 30 个配置
ThinkPad 14" T490AMD Ryzen 7 27008GB256GBUS$207ThinkPad 14" T490AMD Ryzen 7 27008GB256GBUS$220ThinkPad 14" T490Intel Core i5 8250U16GB256GBUS$245ThinkPad 14" T490Intel Core i7 8650U16GB256GBUS$270ThinkPad 14" T490Intel Core i7 8650U16GB512GBUS$285ThinkPad 14" T490Intel Core i5 8250U8GB128GBUS$300ThinkPad 14" T490Intel Core i5 8250U8GB256GBUS$300ThinkPad 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
