Dell Latitude 14" 7490 Black
CPU Intel Core i7-8650U
RAM 32 GB
Storage 256 GB
Screen 14"
OS Windows 11 Pro
17 综合评分
价格 US$390
概览
优缺点
优点
- Strong cpu (78th percentile) 78th
- Strong ram (73rd percentile) 73rd
- Strong social proof (71st percentile) 71st
- Strong portability (65th percentile) 65th
缺点
- Below average gpu (12th percentile)
- Below average port selection (13th percentile)
- Below average storage (17th percentile)
- Below average screen (22nd percentile)
实测数据
性能表现
规格参数
完整规格参数
Processor
| Cores | 4 |
| Frequency | 4.2 GHz |
Graphics
| Type | Integrated |
Memory & Storage
| RAM | 32 GB |
| Storage | 256 GB |
| Storage Type | SSD |
Display
| Size | 14" |
Connectivity
| USB-C Ports | 0 |
| USB Ports | 0 |
Physical
| OS | Windows 11 Pro |
竞品对比
| Spec | Dell Latitude 14" 7490 | Apple MacBook Air M4 | Lenovo Legion Pro 7i Gen 10 83F5006HUS | Microsoft Surface Laptop 7th Edition | ASUS Zenbook S UX5406SA-S14.U732G1T | HP OmniBook X Flip |
|---|---|---|---|---|---|---|
| CPU | Intel Core i7-8650U | Apple M4 | Intel Core Ultra 9 275HX | Qualcomm Snapdragon X Elite X1E-84-100 | Intel Core Ultra 7 258V | Intel Core Ultra 7 256V |
| RAM (GB) | 32 | 32 | 64 | 32 | 32 | 16 |
| Storage (GB) | 256 | 256 | 2048 | 1024 | 1000 | 1024 |
| Screen | 14" | 13.6" 2560x1664 | 16" 2560x1600 | 15" 2496x1664 | 14" 2880x1800 | 14" 1920x1200 |
| GPU | - | Apple (10-Core) | NVIDIA GeForce RTX 5080 | Qualcomm Adreno | Intel Arc Graphics | Intel Arc 140V |
| OS | Windows 11 Pro | macOS | Windows 11 Pro | Windows 11 Home | Windows 11 Home | Windows 11 Home |
| Weight (kg) | - | 1.2 | 4.9 | 1.7 | 1.2 | 1.4 |
| Battery (Wh) | - | 54 | - | 66 | 72 | 65 |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| Dell Latitude 14" 7490 | 78.2 | 11.6 | 73.2 | 12.5 | 21.7 | 65.3 | 17.1 | 32.7 | 71 |
| Apple MacBook Air M4 Compare | 73.3 | 69.5 | 80.9 | 57.6 | 86.4 | 90.7 | 25 | 97.2 | 98.6 |
| Lenovo Legion Pro 7i Gen 10 83F5006HUS Compare | 96.2 | 93.2 | 98.8 | 38 | 93.8 | 6.8 | 97.4 | 80.3 | 87.7 |
| Microsoft Surface Laptop 7th Edition Compare | 98.8 | 24.1 | 80.9 | 63.5 | 89 | 57 | 80.3 | 80.3 | 94.8 |
| ASUS Zenbook S UX5406SA-S14.U732G1T Compare | 63.5 | 63.2 | 93 | 63.5 | 96.2 | 88.7 | 61.9 | 59.6 | 98.2 |
| HP OmniBook X Flip Compare | 66.8 | 63.2 | 67.6 | 80.5 | 74.3 | 81.8 | 80.3 | 32.7 | 98.9 |
价格
性价比分析
最低 US$390
Amazon 1 个报价 最低 US$390
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。
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