新品
Dell Latitude 14" 7420 Carbon Fiber 2021
CPU Intel Core i7 11th Gen
RAM 16 GB
Storage 512 GB
Screen 14" 1920x1080
GPU Intel Iris Xe Graphics
OS Windows 11 Pro
54 综合评分
价格 US$320
概览
优缺点
优点
- Strong port selection (98th percentile) 98th
- Strong social proof (83rd percentile) 83rd
缺点
- Below average reliability (32nd percentile)
实测数据
性能表现
规格参数
完整规格参数
Processor
| CPU | Intel Core i7 11th Gen |
| Cores | 4 |
| Frequency | 3.0 GHz |
Graphics
| GPU | Intel Iris Xe Graphics |
| Type | Integrated |
| VRAM Type | Shared |
Memory & Storage
| RAM | 16 GB |
| RAM Generation | DDR4 |
| Storage | 512 GB |
| Storage Type | NVMe SSD |
Display
| Size | 14" |
| Resolution | 1920x1080 (Full HD) |
| Panel | IPS |
Connectivity
| USB-C Ports | 2 |
| USB Ports | 3 |
| Thunderbolt | Thunderbolt 4 |
| HDMI | 1 x HDMI |
| Wi-Fi | 802.11ac |
| Bluetooth | Bluetooth 5.1 |
| Ethernet | Gigabit Ethernet |
Physical
| OS | Windows 11 Pro |
竞品对比
| Spec | Dell Latitude 14" 7420 | Apple MacBook Air M4 | Lenovo Yoga Slim 7x 7x | HP OmniBook X Flip | Microsoft Surface Laptop 7th Edition | ASUS Zenbook UX3405CA-U7512 |
|---|---|---|---|---|---|---|
| CPU | Intel Core i7 11th Gen | Apple M4 | Qualcomm Snapdragon X Elite X1E-84-100 | AMD Ryzen AI 7 350 | Qualcomm Snapdragon X Elite X1E-84-100 | Intel Core Ultra 7 255H |
| RAM (GB) | 16 | 16 | 32 | 24 | 16 | 16 |
| Storage (GB) | 512 | 256 | 1000 | 1024 | 1024 | 512 |
| Screen | 14" 1920x1080 | 13.6" 2560x1664 | 14.5" 2944x1840 | 14" 1920x1200 | 13.8" 2304x1536 | 14" 1920x1200 |
| GPU | Intel Iris Xe Graphics | Apple (8-Core) | Qualcomm Adreno | AMD Radeon 860M | Qualcomm Adreno | Intel Arc Graphics |
| OS | Windows 11 Pro | macOS | Windows 11 Home | Windows 11 Home | Windows 11 Home | Windows 11 Home |
| Weight (kg) | - | 1.2 | 1.3 | 1.4 | 1.3 | 1.3 |
| Battery (Wh) | - | 54 | 36 | - | 54 | 75 |
| 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 | 59.7 | 45.4 | 37.7 | 97.7 | 42.4 | 63.5 | 53.2 | 32.3 | 83.3 |
| Apple MacBook Air M4 Compare | 73.6 | 69.4 | 53.1 | 47.9 | 88.7 | 91.5 | 25.4 | 97 | 99.3 |
| Lenovo Yoga Slim 7x 7x Compare | 98.9 | 24.2 | 94.1 | 88.1 | 97.8 | 70.9 | 63.4 | 79.9 | 97.9 |
| HP OmniBook X Flip Compare | 77.7 | 59 | 84.5 | 81.4 | 74.6 | 78.7 | 68.6 | 32.3 | 97 |
| Microsoft Surface Laptop 7th Edition Compare | 98.9 | 24.2 | 53.1 | 69.6 | 88.2 | 88.8 | 81.1 | 79.9 | 92.4 |
| ASUS Zenbook UX3405CA-U7512 Compare | 85 | 62.6 | 65.7 | 64.8 | 81.2 | 86.1 | 38.2 | 59.5 | 98.6 |
价格
性价比分析
最低 US$320
Newegg 1 个报价 最低 US$320
我们自 2026年7月8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58
Latitude 14" 7420Intel Core i7 1165G716GB256GBBlackUS$320Latitude 14" 7420Intel Core i7 1165G716GB512GBUS$328Latitude 14" 7420Intel Core i7 1185G32GB256GBBlackUS$340Latitude 14" 7420Intel Core i7 1185G16GB512GBDark GrayUS$340Latitude 14" 7420Intel Core i7 1185G16GB512GBBlackUS$349Latitude 14" 7420I7-1185G32GB512GBUS$349Latitude 14" 7420i7-1185G16GB512GBUS$349Latitude 14" 7420Intel Core i5 1135G8GB256GBBlackUS$350Latitude 14" 7420Intel Core i7 1165G716GB512GBBlackUS$350
显示全部 58 个配置
Latitude 14" 7420i5-1145G16GB256GBUS$151Latitude 14" 7420i7-1185G16GB256GBUS$172Latitude 14" 7420i5-1145G16GB512GBUS$201Latitude 14" 7420Intel Core i5 1145G16GB256GBBlackUS$246Latitude 14" 7420Intel 11th Generation Core i516GB256GBUS$246Latitude 14" 7420i5-1135G8GB256GBUS$246Latitude 14" 7420Intel Core i5 1145G8GB512GBUS$250Latitude 14" 7420Intel Core i516GB256GBSilverUS$269Latitude 14" 7420Intel Core i5 1145G16GB256GBBlackUS$282Latitude 14" 7420Intel Core i7 1185G16GB256GBUS$360Latitude 14" 7420Intel Core i7 1185G16GB256GBBlackUS$360Latitude 14" 7420Intel Core i7 1165G716GB512GBBlackUS$380Latitude 14" 7420Intel Core i5 1145G16GB512GBGrayUS$396Latitude 14" 7420Intel Core i5 1145G16GB512GBBlackUS$400Latitude 14" 7420i7-1185G16GB512GBBlackUS$402Latitude 14" 7420Intel Core i7 1185G32GB256GBUS$405Latitude 14" 7420Intel Core i7 1165G716GB512GBGrayUS$428Latitude 14" 7420Intel Core i7 1185G32GB256GBUS$443Latitude 14" 7420Intel Core i7 1185G32GB512GBBlackUS$449Latitude 14" 7420Intel Core i7 1165G716GB512GBSilverUS$450Latitude 14" 7420Intel Core i7 1185G16GB512GBBlackUS$450Latitude 14" 7420Intel Core i7 1185G16GB256GBUS$469Latitude 14" 7420Intel Core i7 1185G32GB512GBBlackUS$470Latitude 14" 7420Intel Core i5 1145G16GB1TBGrayUS$550Latitude 14" 7420Intel Core i7 1185G16GB1TBGrayUS$640Latitude 14" 7420Intel Core i7 1185G32GB512GBBlackUS$698Latitude 14" 7420Intel Core i7 1185G32GB512GBBlackUS$710Latitude 14" 7420Intel Core i5 1145G8GB256GBUS$716Latitude 14" 7420Intel Core i7 1185G32GB1TBBlackUS$774Latitude 14" 7420Intel Core i7 1185G32GB2TBBlackUS$859Latitude 14" 7420i7-1185G16GB512GBBlackUS$1,459Latitude 14" 7420Intel Core i7 11th Gen8GB256GBBlackLatitude 14" 7420Intel Core i7 1185G32GB1TBLatitude 14" 7420Intel Core i5 1145G16GB512GBLatitude 14" 7420i5-1145G716GB256GBLatitude 14" 7420i5-1145G16GB512GBBlackLatitude 14" 7420Intel Core i5 1145G16GB512GBLatitude 14" 7420i5-1145G16GB1TBLatitude 14" 7420Intel Core i5 1145G16GB512GBLatitude 14" 7420i7-1185G716GB512GBLatitude 14" 7420Intel Core i5 65008GB256GBLatitude 14" 7420Intel Core i5 1145G16GB256GBGrayLatitude 14" 7420i5-1145G16GB256GBLatitude 14" 7420i7-1185G32GB256GBLatitude 14" 7420Intel Core i5 1145G16GB256GBGrayLatitude 14" 7420Intel Core i5 1145G16GB1TBLatitude 7420BlackLatitude 14" 7420i7-1185G16GB256GBLatitude 14" 7420i7-1185G16GB512GB
