Dell Latitude 14" 7420 Black 2021
CPU Intel Core i5 1135G
RAM 8 GB
Storage 256 GB
Screen 14" 1920x1080
GPU Intel Iris Xe Graphics
OS Windows 10 Pro
Weight 1.2 kg
Battery 63 Wh
43 综合评分
价格 US$246
概览
优缺点
优点
- Strong portability (87th percentile) 87th
- Strong port selection (75th percentile) 75th
缺点
- Below average storage (17th percentile)
- Below average ram (21st percentile)
- Below average cpu (23rd percentile)
- Below average reliability (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 1135G |
| Cores | 4 |
| Frequency | 2.4 GHz |
| L3 Cache | 8 MB |
Graphics
| GPU | Intel Iris Xe Graphics |
| Type | Integrated |
| VRAM Type | Shared |
Memory & Storage
| RAM | 8 GB |
| RAM Generation | LPDDR4X |
| Storage | 256 GB |
| Storage Type | SSD |
Display
| Size | 14" |
| Resolution | 1920x1080 (Full HD) |
| Panel | IPS |
Connectivity
| USB-C Ports | 2 |
| USB Ports | 1 |
| Thunderbolt | Thunderbolt 4 |
| HDMI | HDMI 2.0 |
| Wi-Fi | Wi-Fi 6 |
| Bluetooth | Bluetooth 5.1 |
Physical
| Weight | 1.2 kg / 2.7 lbs |
| Battery | 63 Wh |
| OS | Windows 10 Pro |
竞品对比
| Spec | Dell Latitude 14" 7420 | Apple MacBook Pro MWP72LL/A | Lenovo Legion Pro 7i Gen 10 83F5006HUS | Samsung Galaxy Book4 Edge NP960XMA-KB1US | HP OmniBook X Flip | ASUS Zenbook UX3407NA-ZB/A14_E0 |
|---|---|---|---|---|---|---|
| CPU | Intel Core i5 1135G | Intel 10th Generation Core i5 | Intel Core Ultra 9 275HX | Qualcomm Snapdragon X Elite X1E-84-100 | Intel Core Ultra 5 226V | Snapdragon X2 Elite |
| RAM (GB) | 8 | 16 | 64 | 16 | 16 | 16 |
| Storage (GB) | 256 | 512 | 2048 | 512 | 512 | 512 |
| Screen | 14" 1920x1080 | 13.3" 2560x1600 | 16" 2560x1600 | 16" 2880x1800 | 14" 1920x1200 | 14" 1920x1200 |
| GPU | Intel Iris Xe Graphics | Intel Iris Plus Graphics | NVIDIA GeForce RTX 5080 | Qualcomm Adreno | Intel Arc 130V | Qualcomm Adreno |
| OS | Windows 10 Pro | macOS | Windows 11 Pro | Windows 11 Home | Windows 11 Home | Windows 11 Home |
| Weight (kg) | 1.2 | 1.4 | 4.9 | 1.5 | 1.4 | 1.1 |
| Battery (Wh) | 63 | - | - | 35 | 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" 7420 | 22.7 | 45.9 | 20.9 | 74.8 | 41.5 | 87.3 | 17.2 | 32.7 | 53.1 |
| Apple MacBook Pro MWP72LL/A Compare | 71.4 | 39 | 47.9 | 99.7 | 82.9 | 92 | 37.3 | 97.2 | 91.2 |
| Lenovo Legion Pro 7i Gen 10 83F5006HUS Compare | 96.2 | 93.2 | 98.8 | 38.1 | 93.8 | 6.8 | 97.5 | 80.4 | 87.7 |
| Samsung Galaxy Book4 Edge NP960XMA-KB1US Compare | 98.8 | 24.1 | 51.9 | 57.6 | 95.7 | 41.7 | 52 | 80.4 | 96 |
| HP OmniBook X Flip Compare | 59.8 | 63.2 | 67.6 | 80.6 | 74.3 | 81.8 | 37.3 | 32.7 | 98.2 |
| ASUS Zenbook UX3407NA-ZB/A14_E0 Compare | 82.1 | 24.1 | 68.6 | 68.5 | 80 | 90 | 37.3 | 59.6 | 89.3 |
价格
性价比分析
最低 US$246
Newegg 3 个报价 最低 US$246
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23
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显示全部 23 个配置
Latitude 14" 7420i7-1185G16GB512GBUS$349Latitude 14" 7420Intel Core i7 1165G716GB512GBGrayUS$380Latitude 14" 7420Intel Core i7 1185G16GB512GBBlackUS$450Latitude 14" 7420Intel Core i5 1145G16GB1TBGrayUS$550Latitude 14" 7420Intel Core i7 1185G32GB1TBBlackUS$570Latitude 14" 7420Intel Core i7 1185G16GB1TBGrayUS$640Latitude 14" 7420Intel Core i5 1145G8GB256GBUS$716Latitude 14" 7420Intel Core i7 1185G32GB1000GBBlackUS$798Latitude 14" 7420Intel Core i7 1185G32GB2TBBlackUS$859Latitude 14" 7420Intel Core i7 11th Gen8GB256GBBlackLatitude 14" 7420Intel Core i5 1145G16GB256GBGrayLatitude 7420BlackLatitude 14" 7420Intel Core i5-11th Gen16GB256GBLatitude 14" 7420Intel Core i7 1165G716GB256GB
