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
40 综合评分
价格 MX$0
暂无在售信息
概览
优缺点
优点
- Strong reliability (80th percentile) 80th
- Strong portability (71st percentile) 71st
缺点
- Below average cpu (8th percentile)
- Below average storage (17th percentile)
- Below average gpu (33rd percentile)
- Below average user sentiment (34th 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 M4 Max | ASUS ROG Zephyrus G14 GA403WW-G14.R95080 | HP OMEN Transcend | Samsung Galaxy Book5 Pro NP940XHA-KG3US | MSI Prestige PRE13EVOA2088 |
|---|---|---|---|---|---|---|
| CPU | Intel Core i5 8250U | Apple M4 Max | AMD Ryzen AI 9 HX 370 | Intel Core Ultra 9 285H | Intel Core Ultra 7 256V | Intel Core Ultra 7 258V |
| RAM (GB) | 16 | 64 | 32 | 32 | 32 | 32 |
| Storage (GB) | 256 | 4096 | 2000 | 1024 | 1024 | 1000 |
| Screen | 14" 1920x1080 | 14.2" 3024x1964 | 14" 2880x1800 | 14" 2880x1800 | 14" 2880x1800 | 13.3" 2880x1800 |
| GPU | Intel UHD Graphics 620 | Apple (40-Core) | NVIDIA GeForce RTX 5080 | NVIDIA GeForce RTX 5070 | Intel Arc 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 | 1.6 | 1.6 | 1.6 | 1.2 | 1 |
| Battery (Wh) | - | 72 | - | 71 | 15 | - |
| 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 | 7.5 | 32.8 | 37.4 | 57.6 | 41.5 | 70.7 | 17.2 | 34.4 | 80.4 |
| Apple MacBook Pro M4 Max Compare | 92.3 | 83.7 | 96.2 | 76.9 | 99.2 | 69 | 98.6 | 98.6 | 97.2 |
| ASUS ROG Zephyrus G14 GA403WW-G14.R95080 Compare | 88.7 | 90.3 | 91.9 | 90.8 | 96.2 | 74.2 | 89.3 | 98.6 | 59.6 |
| HP OMEN Transcend Compare | 88 | 91.9 | 90.8 | 90.8 | 96.2 | 72.9 | 67.5 | 79.2 | 32.7 |
| Samsung Galaxy Book5 Pro NP940XHA-KG3US Compare | 66.8 | 63.2 | 80.9 | 63.6 | 95.7 | 87.1 | 80.4 | 89.6 | 80.4 |
| MSI Prestige PRE13EVOA2088 Compare | 63.6 | 63.2 | 80.9 | 80.6 | 91.2 | 96.1 | 72.4 | 94.8 | 59.6 |
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
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显示全部 30 个配置
ThinkPad 14" T490Intel N-Series N20016GB512GBThinkPad 14" T490Intel Core i7 8550U16GB512GBThinkPad 14" T490Intel Core i5 8250U8GB512GBThinkPad 14" T490Intel Core i5 8365U16GB512GBThinkPad 14" T490i5-8365U16GB256GBThinkPad 14" T490Intel Core i7 8650U16GB512GBThinkPad 14" T490Intel Core i7 8665U16GB512GBThinkPad 14" T490Intel Core i5 8365U16GB512GBThinkPad 14" T490Intel Core i7 8550U32GB512GBThinkPad 14" T490Intel Core i7 8550U32GB1TBThinkPad 14" T490AMD Ryzen 7 27008GB256GBThinkPad 14" T490Intel Core i5 8250U8GB128GBThinkPad 14" T490Intel Core i7 8565U16GB256GBThinkPad 14" T490AMD Ryzen 7 27008GB256GBThinkPad 14" T490Intel Core i7 8565U8GB1TBThinkPad 14" T490Intel Core i7 8565U16GB512GBThinkPad 14" T490Intel Core i5 8250U16GB512GBThinkPad 14" T490Intel Core i7 8550U8GB1TBThinkPad 14" T490i7-8565U40GB8TBThinkPad 14" T490Intel Core i5 8250U8GB256GBThinkPad 14" T490Intel Core i7 8550U8GB256GB
