Dell Latitude 14" 7400 Silver 2018
Its 1.36kg weight and 14-inch Super Low Power LCD prioritize all-day portability, backed by a quad-core i7-8665U processor and 16GB of RAM for reliable multitasking. The refurbished pricing makes this a cost-effective entry point for a premium Latitude build with Thunderbolt connectivity and a backlit keyboard. This laptop is best for business travelers and students who need a lightweight Windows 11 Pro machine for office applications and web-based workflows.
CPU AMD Ryzen 5 7400
RAM 16 GB
Storage 256 GB
Screen 14" 1920x1080
GPU AMD Intel UHD Graphics
OS Windows 11 Pro
Weight 1.4 kg
Battery 60 Wh
50 综合评分
价格 US$195
概览
优缺点
优点
- Strong portability (84th percentile) 84th
- Strong gpu (73rd percentile) 73rd
- Strong cpu (70th percentile) 70th
缺点
- Below average storage (26th percentile)
- Below average ram (27th 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 | AMD Ryzen 5 7400 |
| Cores | 4 |
| Frequency | 3.3 GHz |
| L3 Cache | 16 MB |
Graphics
| GPU | Intel UHD Graphics |
| Type | Discrete |
| VRAM | 8 GB |
| VRAM Type | GDDR6 |
Memory & Storage
| RAM | 16 GB |
| RAM Generation | DDR4 |
| Storage | 256 GB |
| Storage Type | NVMe SSD |
Display
| Size | 14" |
| Resolution | 1920x1080 (Full HD) |
| Panel | IPS |
Connectivity
| USB-C Ports | 1 |
| USB Ports | 2 |
| Thunderbolt | Thunderbolt 3 |
| HDMI | HDMI 1.4 |
| Wi-Fi | Wi-Fi 5 |
| Bluetooth | Bluetooth 5 |
Physical
| Weight | 1.4 kg / 3.0 lbs |
| Battery | 60 Wh |
| OS | Windows 11 Pro |
竞品对比
| Spec | Dell Latitude 14" 7400 | Apple MacBook Pro Core i9 2.3GHz | Lenovo LOQ 15IRX9 | HP OmniBook 3 /D0VF2UA#ABA | Samsung Galaxy Book4 NP750XGK-KS2US | Acer Aspire A14-52M-72FH |
|---|---|---|---|---|---|---|
| CPU | AMD Ryzen 5 7400 | Intel Core i9 | Intel Core i5 13450HX | Snapdragon X | Intel Core 7 150U | Intel Core Ultra 7 256V |
| RAM (GB) | 16 | 16 | 16 | 16 | 16 | 16 |
| Storage (GB) | 256 | 1000 | 512 | 512 | 512 | 1024 |
| Screen | 14" 1920x1080 | 16" 3072x1920 | 15.6" 1920x1080 | 14" 1920x1200 | 15.6" 1920x1080 | 14" 1920x1200 |
| GPU | AMD Intel UHD Graphics | AMD Radeon Pro 5500M | NVIDIA GeForce RTX 3050 | Qualcomm Adreno | Intel Graphics | Intel Arc Graphics 140V |
| OS | Windows 11 Pro | macOS | Windows 11 Home | Windows 11 Home | Windows 11 Home | Windows 11 Home |
| Weight (kg) | 1.4 | 2 | 2.4 | 1.4 | 1.6 | 1.4 |
| Battery (Wh) | 60 | - | 60 | 60 | 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" 7400 | 69.8 | 73.4 | 26.7 | 61.5 | 41.9 | 83.9 | 25.5 | 32.8 | 53 |
| Apple MacBook Pro Core i9 2.3GHz Compare | 81.1 | 69.9 | 26.7 | 99.6 | 90.1 | 21.8 | 62.3 | 97.3 | 90.7 |
| Lenovo LOQ 15IRX9 Compare | 76.5 | 74.5 | 56.8 | 72.2 | 70.5 | 27.5 | 52.3 | 80.5 | 86.3 |
| HP OmniBook 3 /D0VF2UA#ABA Compare | 89.4 | 25.5 | 37.6 | 85.8 | 67.5 | 79.4 | 37.7 | 32.8 | 84.7 |
| Samsung Galaxy Book4 NP750XGK-KS2US Compare | 46.4 | 53.7 | 55.9 | 95.2 | 54.7 | 54 | 37.7 | 80.5 | 97.2 |
| Acer Aspire A14-52M-72FH Compare | 66.9 | 63.9 | 67.6 | 80.7 | 67.5 | 81.1 | 80.4 | 10 | 78.8 |
价格
性价比分析
最低 US$195
Newegg 1 个报价 最低 US$195
我们自 2026年6月22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23
Latitude 14" 7400AMD Ryzen 5 740016GB256GBBlackUS$1477400Intel Core i5 8365U8GB256GBBlackUS$205Latitude 14" 7400Intel Core i7 8665U16GB256GBBlackUS$209Latitude 14" 7400Intel Core i5 8265U8GB256GBBlackUS$229Latitude 14" 7400Intel Core i5 8365U16GB256GBBlackUS$240Latitude 14" 7400AMD Ryzen 5 740016GB256GBUS$240Latitude 14" 7400AMD Ryzen 5 740016GB256GBBlackUS$250Latitude 14" 7400AMD Ryzen 5 74008GB256GBUS$250Latitude 14" 7400AMD Ryzen 5 740016GB512GBUS$250
显示全部 23 个配置
Latitude 14" 7400AMD Ryzen 5 740016GB256GBBlackUS$260Latitude 14" 7400Intel Core i5 8265U8GB512GBGrayUS$269Latitude 14" 7400Intel Core i7 8665U32GB256GBUS$270Latitude 14" 7400AMD Ryzen 5 740016GB512GBCarbon FiberUS$274Latitude 14" 7400Intel Core i7 8665U16GB256GBUS$302Latitude 14" 7400Intel Core i7 8665U16GB512GBBlackUS$315Latitude 14" 7400Intel Core i7 8665U32GB512GBUS$360Latitude 14" 7400Core i732GB512GBBlackUS$378Latitude 14" 7400AMD Ryzen 5 740016GB512GBUS$408Latitude 14" 7400Intel Core i5 8350U16GB256GBLatitude 14" 7400AMD Ryzen 5 740016GB256GBBlackLatitude 14" 7400Intel Core i5 8365U16GB512GBLatitude 14" 7400Intel Core i7 8665U32GB1TBBlackLatitude 14" 7400Intel Core i5 8350U16GB1TB
