Dell Latitude 14" 5431 Black
Powered by a 12-core Intel Core i7-1270P with vPro and 32GB of fast DDR5 RAM, this Latitude delivers strong multitasking performance for demanding business applications. Its comprehensive port selection, including dual Thunderbolt 4 and a flip-down Ethernet jack, provides docking flexibility rarely found in modern ultrabooks. This is a practical choice for developers and IT professionals who need a repairable, well-connected workstation for coding and deployment tasks.
CPU Intel Core i7 1270P
RAM 32 GB
Storage 512 GB
Screen 14" 1920x1080
GPU Intel Iris Xe Graphics
OS Windows 11 Pro
49 综合评分
暂无零售商最新价格
概览
优缺点
优点
- Strong port selection (84th percentile) 84th
- Strong ram (84th percentile) 84th
- Strong portability (66th percentile) 66th
缺点
- Below average gpu (14th percentile)
- Below average screen (33rd 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 i7 1270P |
| Cores | 12 |
| Frequency | 2.2 GHz |
| L3 Cache | 18 MB |
Graphics
| GPU | Intel Iris Xe Graphics |
Memory & Storage
| RAM | 32 GB |
| RAM Generation | DDR5 |
| Storage | 512 GB |
| Storage Type | NVMe SSD |
Display
| Size | 14" |
| Resolution | 1920x1080 (Full HD) |
| Refresh Rate | 60 Hz |
| Brightness | 250 nits |
| Color Gamut | 45% NTSC |
Connectivity
| USB-C Ports | 2 |
| USB Ports | 2 |
| Thunderbolt | Thunderbolt 4 x 2 |
| HDMI | HDMI 2.0 |
| Wi-Fi | Wi-Fi 6E |
| Bluetooth | ✓ |
| Ethernet | 1 RJ45 Ethernet port |
Physical
| OS | Windows 11 Pro |
竞品对比
| Spec | Dell Latitude 14" 5431 | Apple MacBook Air M4 | ASUS Zenbook UX3405CA-U9321TB | Lenovo ThinkPad E14 Gen 7 | Microsoft Surface Laptop 7th Edition | HP OmniBook X Flip |
|---|---|---|---|---|---|---|
| CPU | Intel Core i7 1270P | Apple M4 | Intel Core Ultra 9 285H | Intel Core 7 240H | Qualcomm Snapdragon X Elite X1E-84-100 | Intel Core Ultra 7 256V |
| RAM (GB) | 32 | 24 | 32 | 32 | 32 | 16 |
| Storage (GB) | 512 | 1024 | 1000 | 1024 | 1024 | 1024 |
| Screen | 14" 1920x1080 | 13.6" 2560x1664 | 14" 1920x1200 | 14" 1920x1200 | 15" 2496x1664 | 14" 1920x1200 |
| GPU | Intel Iris Xe Graphics | Apple (10-Core) | Intel Arc Graphics | Intel Integrated Graphics | Qualcomm Adreno | Intel Arc 140V |
| OS | Windows 11 Pro | macOS | Windows 11 Home | Windows 11 Pro | Windows 11 Home | Windows 11 Home |
| Weight (kg) | - | 1.2 | 1.3 | 1.3 | 1.7 | 1.4 |
| Battery (Wh) | - | 54 | 75 | 48 | 66 | 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" 5431 | 50.5 | 13.5 | 83.9 | 84.3 | 32.6 | 65.6 | 51.7 | 32.9 | 52.3 |
| Apple MacBook Air M4 Compare | 73.2 | 71.4 | 65.6 | 53.2 | 86.8 | 91.2 | 79.7 | 97.6 | 98.8 |
| ASUS Zenbook UX3405CA-U9321TB Compare | 88.4 | 68.1 | 90.2 | 59.7 | 82 | 87 | 61.2 | 60.1 | 98.3 |
| Lenovo ThinkPad E14 Gen 7 Compare | 75 | 55.5 | 86.9 | 90.1 | 67.5 | 85.3 | 79.7 | 81 | 94 |
| Microsoft Surface Laptop 7th Edition Compare | 98.7 | 27.8 | 80.2 | 59.7 | 89.1 | 57.4 | 79.7 | 81 | 95.2 |
| HP OmniBook X Flip Compare | 66.6 | 65.5 | 67.1 | 78.5 | 74.7 | 82.4 | 79.7 | 32.9 | 98.3 |
价格
性价比分析
我们自 2026年6月29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。
