促销 23%
Dell Latitude 14" 7420 Black 2021
CPU Intel Core i7 1185G
RAM 16 GB
Storage 512 GB
Screen 14" 1920x1080
GPU Intel Iris Xe Graphics
OS Windows 11 Pro
Weight 1.5 kg
Battery 63 Wh
50 综合评分
价格 US$464
概览
优缺点
优点
- Strong port selection (84th percentile) 84th
- Strong social proof (79th percentile) 79th
- Strong portability (78th percentile) 78th
缺点
- Below average cpu (26th percentile)
- Below average ram (27th percentile)
- Below average screen (33rd percentile)
- Below average reliability (33rd 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。
75/100我们的 AI 口碑分析
实测数据
性能表现
规格参数
完整规格参数
Processor
| CPU | Intel Core i7 1185G |
| Cores | 4 |
| Frequency | 3.0 GHz |
| L3 Cache | 12 MB |
Graphics
| GPU | Intel Iris Xe Graphics |
| Type | Integrated |
| VRAM Type | Shared |
Memory & Storage
| RAM | 16 GB |
| RAM Generation | DDR4 |
| Storage | 512 GB |
| Storage Type | NVMe SSD |
Display
| Size | 14" |
| Resolution | 1920x1080 (Full HD) |
| Panel | IPS |
| Refresh Rate | 60 Hz |
| Brightness | 250 nits |
Connectivity
| USB-C Ports | 2 |
| USB Ports | 1 |
| Thunderbolt | Thunderbolt 4 |
| HDMI | 1 x HDMI |
| Wi-Fi | Wi-Fi 6 |
| Bluetooth | Bluetooth 5.1 |
| Ethernet | 10/100/1000Mbps |
Physical
| Weight | 1.5 kg / 3.2 lbs |
| Battery | 63 Wh |
| OS | Windows 11 Pro |
竞品对比
| Spec | Dell Latitude 14" 7420 | Apple MacBook Pro Core i7 2.6GHz | Lenovo Yoga Slim 7x 7x | HP OmniBook X Flip | ASUS Zenbook UX3405CA-U7512 | Samsung Galaxy Book4 Edge NP960XMA-KB1US |
|---|---|---|---|---|---|---|
| CPU | Intel Core i7 1185G | Intel 9th Generation Core i7 | Qualcomm Snapdragon X Elite X1E-84-100 | Intel Core Ultra 7 256V | Intel Core Ultra 7 255H | Qualcomm Snapdragon X Elite X1E-84-100 |
| RAM (GB) | 16 | 16 | 32 | 16 | 16 | 16 |
| Storage (GB) | 512 | 512 | 1000 | 1024 | 512 | 512 |
| Screen | 14" 1920x1080 | 16" 3072x1920 | 14.5" 2944x1840 | 14" 1920x1200 | 14" 1920x1200 | 16" 2880x1800 |
| GPU | Intel Iris Xe Graphics | AMD Radeon Pro 5300M | Qualcomm Adreno | Intel Arc 140V | Intel Arc Graphics | Qualcomm Adreno |
| OS | Windows 11 Pro | macOS | Windows 11 Home | Windows 11 Home | Windows 11 Home | Windows 11 Home |
| Weight (kg) | 1.5 | 2 | 1.3 | 1.4 | 1.3 | 1.5 |
| Battery (Wh) | 63 | 100 | 36 | 65 | 75 | 35 |
| 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" 7420 | 25.8 | 49.1 | 26.7 | 84.3 | 32.6 | 77.9 | 51.7 | 49.5 | 32.9 | 79 |
| Apple MacBook Pro Core i7 2.6GHz Compare | 89.2 | 68.3 | 26.3 | 100 | 93.5 | 21.6 | 59.5 | 0 | 97.6 | 92.3 |
| Lenovo Yoga Slim 7x 7x Compare | 98.7 | 27.8 | 93.2 | 48.5 | 97.7 | 71.6 | 61.2 | 68.7 | 81 | 98.3 |
| HP OmniBook X Flip Compare | 66.7 | 65.5 | 67.1 | 78.5 | 74.7 | 82.4 | 79.7 | 95.1 | 32.9 | 98.3 |
| ASUS Zenbook UX3405CA-U7512 Compare | 84.9 | 65.5 | 64.2 | 59.6 | 82 | 87 | 36.6 | 90.2 | 60.1 | 99.1 |
| Samsung Galaxy Book4 Edge NP960XMA-KB1US Compare | 98.7 | 27.8 | 51.2 | 53.2 | 95.7 | 40.8 | 51.7 | 90.2 | 81 | 96.3 |
价格
性价比分析
最低 US$464
Newegg 4 个报价 最低 US$464
Price History
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26
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显示全部 26 个配置
Latitude 14" 742014"i5-1145G16GB256GBBlackUS$151Latitude 14" 742014"Intel Core i7 1185G16GB256GBBlackUS$172Latitude 14" 742014"Intel Core i5 1145G16GB512GBBlackUS$201Latitude 14" 742014"Intel Core i5 1145G8GB512GBGrayUS$250Latitude 14" 742014"Intel Core i5 1145G16GB256GBBlackUS$282Latitude 14" 742014"Intel Core i7 1165G716GB256GBBlackUS$320Latitude 14" 742014"Intel Core i7 1185G32GB512GBBlackUS$349Latitude 14" 742014"i7-1185G16GB512GBUS$349Latitude 14" 742014"Intel Core i7 1185G16GB1TBGrayUS$644Latitude 14" 742014"Intel Core i7 1185G32GB1TBBlackUS$778Latitude 14" 742014"Intel Core i7 1185G32GB2TBBlackUS$871Latitude 14" 742014"Intel Core i7 1185G32GB2000GBBlackUS$889Latitude 14" 742014"Intel Core i7 11th Gen8GB256GBBlackLatitude 14" 742014"Intel Core i7 1165G716GB512GBLatitude 14.1" 742014.1"i7-1185G32GB512GBCarbon FiberLatitude 14" 742014"Intel Core i5 1145G16GB256GBGrayLatitude 14" 742014"Intel Core i7 1165G716GB256GB
