Dell Latitude 14" 7490 Black 2018
CPU Intel Core i5 8350U
RAM 16 GB
Storage 256 GB
Screen 14" 1920x1080
GPU Intel UHD Graphics 620
OS Windows 10 Pro
Weight 1.4 kg
55 综合评分
价格 US$219
概览
优缺点
优点
- Strong user sentiment (90th percentile) 90th
- Strong port selection (88th percentile) 88th
- Strong social proof (85th percentile) 85th
- Strong portability (80th percentile) 80th
缺点
- Below average cpu (10th percentile)
- Below average reliability (33rd percentile)
- Below average gpu (34th percentile)
用户评价
用户口碑如何随时间变化
独家依据客户实际撰写评价的时间--让你看到最初的好评是否持续。
自上市以来，用户口碑有所降温
88/100我们的 AI 口碑分析
基于 22 条带日期的客户评价，按日历季度分组。分期分析为英文。
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 | Intel UHD Graphics 620 |
| Type | Integrated |
| VRAM Type | Shared |
Memory & Storage
| RAM | 16 GB |
| RAM Generation | DDR4 |
| Storage 1 | 256 GB |
| Storage 1 Type | SSD |
| Storage 2 | 1 TB |
| Storage 2 Type | HDD |
Display
| Size | 14" |
| Resolution | 1920x1080 (Full HD) |
| Panel | IPS |
Connectivity
| USB-C Ports | 1 |
| USB Ports | 3 |
| Thunderbolt | 1 x Thunderbolt |
| HDMI | 1 x HDMI |
| Wi-Fi | 802.11ac |
| Bluetooth | Yes |
| 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 MVVK2LL/A | Samsung Galaxy Book4 Edge X1E-80-100 | Lenovo LOQ 15IRX9 | ASUS Vivobook X1407QA-V14.X116512 | HP OmniBook 3 /D0VF2UA#ABA |
|---|---|---|---|---|---|---|
| CPU | Intel Core i5 8350U | Intel 9th Generation Core i9 | Qualcomm Snapdragon X Elite X1E-84-100 | Intel Core i5 13450HX | Snapdragon X | Snapdragon X |
| RAM (GB) | 16 | 16 | 16 | 16 | 16 | 16 |
| Storage (GB) | 256 | 1000 | 512 | 512 | 512 | 512 |
| Screen | 14" 1920x1080 | 16" 3072x1920 | 14" 2880x1800 | 15.6" 1920x1080 | 14" 1920x1200 | 14" 1920x1200 |
| GPU | Intel UHD Graphics 620 | AMD Radeon Pro 5500M | Qualcomm Adreno | NVIDIA GeForce RTX 3050 | Qualcomm Adreno | Qualcomm Adreno |
| OS | Windows 10 Pro | macOS | Windows 11 Home | Windows 11 Home | Windows 11 Home | Windows 11 Home |
| Weight (kg) | 1.4 | 1.9 | 1.2 | 2.4 | 1.5 | 1.4 |
| Battery (Wh) | - | - | 35 | 60 | - | 60 |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | CPU | GPU | RAM | 接口 | 屏幕 | 便携性 | 存储 | User Sentiment | 可靠性 | 用户口碑 |
|---|---|---|---|---|---|---|---|---|---|---|
| Dell Latitude 14" 7490 | 9.7 | 34.1 | 37.6 | 88.4 | 41.9 | 79.7 | 61.4 | 89.7 | 32.8 | 85.3 |
| Apple MacBook Pro MVVK2LL/A Compare | 83.1 | 69.9 | 25.4 | 99.8 | 90.1 | 22.9 | 62.3 | 0 | 97.3 | 90.7 |
| Samsung Galaxy Book4 Edge X1E-80-100 Compare | 98.9 | 25.5 | 52.1 | 52.6 | 93 | 89.3 | 37.7 | 58.4 | 80.5 | 94.9 |
| Lenovo LOQ 15IRX9 Compare | 76.5 | 74.5 | 56.8 | 72.2 | 70.5 | 27.5 | 52.3 | 79.2 | 80.5 | 86.3 |
| ASUS Vivobook X1407QA-V14.X116512 Compare | 89.4 | 25.5 | 64 | 75.1 | 57.9 | 76.4 | 37.7 | 58.4 | 59.7 | 96.1 |
| HP OmniBook 3 /D0VF2UA#ABA Compare | 89.4 | 25.5 | 37.6 | 85.8 | 67.5 | 79.4 | 37.7 | 94.8 | 32.8 | 84.7 |
价格
性价比分析
最低 US$219
Newegg 4 个报价 最低 US$219
Amazon 1 个报价 最低 US$253
Best Buy 1 个报价 最低 US$378
Price History
New Refurbished
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22
Latitude 14.1" 749014.1"Intel Core i5 8250U8GB256GBUS$148Latitude 14" 749014"Intel Core i5 7300U8GB256GBBlackUS$154Latitude 14" 749014"Intel Core i5 8350U8GB512GBBlackUS$185Latitude 14" 749014"Intel Core i5 8250U16GB256GBBlackUS$200Latitude 14" 749014"Intel Core i5 8350U16GB256GBBlackUS$220Latitude 14.1" 749014.1"Intel Core i7 8650U16GB256GBUS$227Latitude 14" 749014"Intel Core i5 8350U16GB512GBUS$269Latitude 14" 749014"Intel Core i7 8650U16GB256GBBlackUS$272Latitude 14" 749014"i7-8650U16GB512GBBlackUS$285
显示全部 22 个配置
Latitude 14" 749014"Intel Core i7 8650U32GB512GBBlackUS$323Latitude 14.1" 749014"Intel Core i7 8650U32GB1TBBlackUS$378Latitude 14" 749014"Intel Core i7 8650U8GB128GBBlackUS$399Latitude 14" 749014"Intel Core i5 8250U16GB512GBLatitude 14" 749014"Intel Core i7 8650U8GB256GBBlackLatitude 14" 749014"Intel Core i7 8650U16GB1TBBlackLatitude 14" 749014"1.90GHz24GB1TBBlackLatitude 14" 749014"Intel Core i7 8650U16GB500GBLatitude 14" 749014"Intel Core i5 8350U8GB1TBBlackLatitude 14" 749014"Intel Core i7 8650U8GB1TBBlackLatitude 14" 749014"Intel Core i5 8350U8GB128GBBlackLatitude 14" 749014"Intel Core i7 8650U16GB512GBGrayLatitude 14" 749014"i7-8650U16GB1TB
