Dell Latitude 14" 7490 Black
CPU Intel Core i5 8350U
RAM 8 GB
Storage 512 GB
Screen 14" 1920x1080
GPU Integrated Intel UHD Graphics
OS Windows 10 Pro
Weight 1.4 kg
40 综合评分
价格 US$185
概览
优缺点
优点
- Strong storage (88th percentile) 88th
- Strong portability (80th percentile) 80th
- Strong social proof (80th percentile) 80th
缺点
- Below average cpu (10th percentile)
- Below average gpu (12th percentile)
- Below average ram (14th percentile)
- Below average screen (22nd percentile)
实测数据
性能表现
规格参数
完整规格参数
Processor
| CPU | Intel Core i5 8350U |
| Cores | 4 |
| Frequency | 1.7 GHz |
| L3 Cache | 6 MB |
Graphics
| GPU | Integrated Intel UHD Graphics |
Memory & Storage
| RAM | 8 GB |
| RAM Generation | DDR4 |
| Storage 1 | 512 GB |
| Storage 1 Type | SSD |
| Storage 2 | 1 TB |
| Storage 2 Type | HDD |
Display
| Size | 14" |
| Resolution | 1920x1080 (Full HD) |
Connectivity
| USB-C Ports | 1 |
| USB Ports | 3 |
| HDMI | 1x HDMI |
| Ethernet | Gigabit Ethernet |
Physical
| Weight | 1.4 kg / 3.1 lbs |
| OS | Windows 10 Pro |
竞品对比
| Spec | Dell Latitude 14" 7490 | Apple MacBook Pro Core i9 2.3GHz | HP OmniBook 3 /D0VF2UA#ABA | Samsung Galaxy Book4 NP750XGK-KS2US | Lenovo ThinkPad T14 Gen 2i | Acer Aspire A14-52M-72FH |
|---|---|---|---|---|---|---|
| CPU | Intel Core i5 8350U | Intel Core i9 | Snapdragon X | Intel Core 7 150U | 2.6 GHz core_i5 | Intel Core Ultra 7 256V |
| RAM (GB) | 8 | 16 | 16 | 16 | 16 | 16 |
| Storage (GB) | 512 | 1000 | 512 | 512 | 512 | 1024 |
| Screen | 14" 1920x1080 | 16" 3072x1920 | 14" 1920x1200 | 15.6" 1920x1080 | 14" 1920x1080 | 14" 1920x1200 |
| GPU | Integrated Intel UHD Graphics | AMD Radeon Pro 5500M | Qualcomm Adreno | Intel Graphics | Intel Integrated Graphics | Intel Arc Graphics 140V |
| OS | Windows 10 Pro | macOS | Windows 11 Home | Windows 11 Home | Windows 11 Pro | Windows 11 Home |
| Weight (kg) | 1.4 | 2 | 1.4 | 1.6 | 1.8 | 1.4 |
| Battery (Wh) | - | - | 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" 7490 | 9.7 | 12.3 | 13.8 | 50.3 | 21.9 | 79.9 | 88.3 | 32.8 | 79.9 |
| 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 |
| 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 |
| Lenovo ThinkPad T14 Gen 2i Compare | 44.8 | 97 | 37.6 | 64.1 | 41.9 | 72.2 | 37.7 | 80.5 | 90.3 |
| 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$185
Newegg 1 个报价 最低 US$185
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。
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