Lenovo ThinkPad 14" T490 Black 2019
CPU Intel Core i5 8365U
RAM 16 GB
Storage 512 GB
Screen 14" 1920x1080
GPU Intel UHD Graphics
OS Windows 11 Pro
Weight 1.6 kg
Battery 50 Wh
43 综合评分
价格 CA$410
概览
优缺点
优点
- Strong port selection (91st percentile) 91st
- Strong reliability (80th percentile) 80th
- Strong portability (75th percentile) 75th
缺点
- Below average cpu (9th percentile)
- Below average screen (9th percentile)
- Below average ram (26th 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 i5 8365U |
| Cores | 4 |
| Frequency | 1.6 GHz |
| L3 Cache | 6 MB |
Graphics
| GPU | Intel UHD Graphics |
| 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 | TN |
| Brightness | 220 nits |
Connectivity
| USB-C Ports | 2 |
| USB Ports | 2 |
| Thunderbolt | Thunderbolt 3 |
| HDMI | ✓ |
| Wi-Fi | 802.11ac |
| Bluetooth | Bluetooth 5.0 |
| Ethernet | Gigabit Ethernet |
Physical
| Weight | 1.6 kg / 3.4 lbs |
| Battery | 50 Wh |
| OS | Windows 11 Pro |
竞品对比
| Spec | Lenovo ThinkPad 14" T490 | Apple MacBook Pro M2 Pro | HP OmniBook X Flip | ASUS Zenbook UX3405CA-U7512 | Acer Aspire 14 AI | MSI Stealth 14 AI A1VEG-090US |
|---|---|---|---|---|---|---|
| CPU | Intel Core i5 8365U | Apple M2 Pro | Intel Core Ultra 7 256V | Intel Core Ultra 7 255H | Intel Core Ultra 7 258V | Intel Core Ultra 7 155H |
| RAM (GB) | 16 | 16 | 16 | 16 | 32 | 16 |
| Storage (GB) | 512 | 512 | 1024 | 512 | 2048 | 1024 |
| Screen | 14" 1920x1080 | 14.2" 3024x1964 | 14" 1920x1200 | 14" 1920x1200 | 14" | 14" 1920x1200 |
| GPU | Intel UHD Graphics | Apple M2 Pro 16-core | Intel Arc 140V | Intel Arc Graphics | Intel Arc Graphics | NVIDIA GeForce RTX 4050 |
| OS | Windows 11 Pro | macOS | Windows 11 Home | Windows 11 Home | Windows 11 | Windows 11 Pro |
| Weight (kg) | 1.6 | 1.6 | 1.4 | 1.3 | 1.4 | 1.7 |
| Battery (Wh) | 50 | - | 65 | 75 | - | 72 |
| 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 | 8.7 | 33.3 | 26.1 | 90.9 | 9 | 74.8 | 37.6 | 80.4 | 43.2 |
| Apple MacBook Pro M2 Pro Compare | 79.9 | 72 | 52.2 | 99.8 | 97.1 | 69.6 | 37.6 | 97.2 | 99.4 |
| HP OmniBook X Flip Compare | 67.1 | 63.5 | 67.8 | 80.8 | 74.4 | 82 | 80.5 | 32.8 | 98.9 |
| ASUS Zenbook UX3405CA-U7512 Compare | 85 | 63.5 | 65.1 | 63.9 | 81.1 | 86.5 | 37.6 | 59.7 | 98.9 |
| Acer Aspire 14 AI Compare | 63.8 | 63.5 | 81 | 95.2 | 41.8 | 80.3 | 94.3 | 10 | 85.4 |
| MSI Stealth 14 AI A1VEG-090US Compare | 76.2 | 78 | 61.6 | 90.9 | 77.8 | 72.6 | 80.5 | 59.7 | 31.7 |
价格
性价比分析
最低 CA$410
Newegg.ca 2 个报价 最低 CA$410
Canadacomputers 1 个报价 最低 CA$362
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29
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显示全部 29 个配置
ThinkPad 14" T490i5-8365U16GB256GBCA$283ThinkPad 14" T490Intel Core i7 8550U8GB512GBCA$551ThinkPad 14" T490Intel Core i7 8550U16GB256GBCA$556ThinkPad 14" T490Intel Core i7 8550U8GB1TBCA$593ThinkPad 14" T490Intel Core i7 8550U16GB1TBCA$640ThinkPad 14" T490Intel Core i7 8550U32GB512GBCA$693ThinkPad 14" T490Intel Core i5 8250U16GB256GBThinkPad 14" T490Intel Core i7 8650U16GB256GBThinkPad 14" T490Intel Core i7 8550U16GB512GBThinkPad 14" T490Intel Core i7 8650U16GB512GBThinkPad 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" T490i7-8565U40GB8TBThinkPad 14" T490Intel Core i7 8550U8GB256GB
