促销 2%
Dell Latitude 14" 7420 Gray 2021
CPU Intel Core i5 1145G
RAM 16 GB
Storage 512 GB
Screen 14" 1920x1080
GPU Intel Iris Xe Graphics
OS Windows 11 Pro
Weight 1.6 kg
45 综合评分
价格 US$396
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关于此Laptop
- A GRADE
- Intel Core i5-1145G7 2.6GHz
- 16GB Memory 512GB NVMe
- 14" FHD
- Windows 11 Pro 64-bit
- CAM
概述
性能表现
优缺点
Pros
- Strong compact (71th percentile) 71th
Cons
- Below average gpu (19th percentile) 19th
- Below average cpu (21th percentile) 21th
- Below average screen (22th percentile) 22th
- Below average reliability (32th percentile) 32th
规格参数
完整规格参数
Processor
| CPU | Intel Core i5 1145G |
| Cores | 4 |
| Frequency | 2.6 GHz |
| L3 Cache | 8 MB |
Graphics
| GPU | Intel Iris Xe Graphics |
| Type | integrated |
| VRAM Type | Shared |
Memory & Storage
| RAM | 16 GB |
| Storage | 512 GB |
| Storage Type | NVMe SSD |
Display
| Size | 14" |
| Resolution | 1920 (Full HD) |
Connectivity
| USB-C Ports | 2 |
| USB Ports | 2 |
| Thunderbolt | Thunderbolt 4 |
| HDMI | HDMI 2.0 |
Physical
| Weight | 1.6 kg / 3.6 lbs |
| OS | Windows 11 Pro |
性价比分析
2026年5月3日 Renewed US$396
竞品对比
| Spec | Dell Latitude 14" 7420 | ASUS ProArt PX13 | Samsung Galaxy Book5 Pro NP940XHA-KG3US | Apple MacBook Air M4 | Lenovo Yoga Book 9i 83KJ0000US | Microsoft Surface Laptop Copilot+ PC |
|---|---|---|---|---|---|---|
| CPU | Intel Core i5 1145G | AMD Ryzen AI 9 HX 370 | Intel Core Ultra 7 256V | Apple M4 | Intel Core Ultra 7 255H | Qualcomm Snapdragon X Elite X1E-84-100 |
| RAM (GB) | 16 | 32 | 32 | 16 | 16 | 16 |
| Storage (GB) | 512 | 1000 | 1000 | 512 | 1000 | 1024 |
| Screen | 14" 1920x1080 | 13.3" 2880x1800 | 14" 2880x1800 | 13.6" 2560x1664 | 14" 2880x1800 | 13.8" 2304x1536 |
| GPU | Intel Iris Xe Graphics | NVIDIA GeForce RTX 4050 | Intel Arc | Apple (10-Core) | Intel Arc | Qualcomm Adreno |
| OS | Windows 11 Pro | Windows 11 Home | Windows 11 Home | macOS | Windows 11 Home | Windows 11 Home |
| Weight (kg) | 1.6 | 1.4 | 1.2 | 1.2 | 1.3 | 1.3 |
| Battery (Wh) | - | 73 | 15 | 54 | - | 54 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Cpu | Gpu | Ram | Port | Screen | Compact | Storage | Reliability |
|---|---|---|---|---|---|---|---|---|
| Dell Latitude 14" 7420 | 21.3 | 18.5 | 37.9 | 60.8 | 21.5 | 70.5 | 53.4 | 31.6 |
| ASUS ProArt PX13 Compare | 86.1 | 76.4 | 91.5 | 77.5 | 94 | 91 | 63.7 | 57.9 |
| Samsung Galaxy Book5 Pro NP940XHA-KG3US Compare | 66.4 | 64.2 | 80.8 | 66.8 | 93.2 | 85 | 73.3 | 78.2 |
| Apple MacBook Air M4 Compare | 72.9 | 18.5 | 52.2 | 51.3 | 87 | 89 | 53.4 | 96 |
| Lenovo Yoga Book 9i 83KJ0000US Compare | 84.6 | 64.2 | 67.3 | 57.1 | 95.7 | 82.7 | 63.7 | 78.2 |
| Microsoft Surface Laptop Copilot+ PC Compare | 98.6 | 37.8 | 52.2 | 60.8 | 86.4 | 86.9 | 81.2 | 78.2 |
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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显示全部 26 个配置
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