Dell Latitude 14 7420
Dell Latitude 14 7420 - 规格
- HDD/SSD
- 高达 4000GB SSD
- M.2 插槽
- 1x M.2 NVMe slot 查看照片
- RAM
- up to 64GB
- 操作系统
- Windows 10 Pro, Windows 10 Home, Windows 11 Pro, Windows 11 Home, No OS
- 电池
- 63Wh, 4-cell, 63Wh, 42Wh, 3-cell
- 机身材质
- Aluminum, Carbon
- 尺寸
- 321.35 x 208.69 x 16.90 ~ 18.88 mm (12.65" x 8.22" x 0.67")
- 重量
- 1.22 kg (2.7 lbs)
- 端口和连接
- 1x USB Type-A
- 3.2 Gen 1 (5 Gbps), Power Delivery (PD)
- 2x USB Type-C
- Thunderbolt 4, Power Delivery (PD), DisplayPort
- HDMI
- 2.0
- 读卡器
- microSD (SD/SDHC/SDXC)
- 以太网 LAN
- Wi-Fi
- 802.11ax
- 蓝牙
- 5.1
- 音频插孔
- 3.5mm Combo Jack
- 功能
- 指纹识别器
- optional
- 网络摄像头
- HD or Full HD
- 背光键盘
- optional
- 麦克风
- Dual-Array Microphones
- 扬声器
- 2x 2W, Stereo Speakers
- 光驱
- optional
- 安全锁槽
- Wedge Lock Slot
全部 Dell Latitude 14 7420 配置
购买我们的配置文件 Innolux CHF07-140HCG (CMN1416) / 14.0”, Full HD (1920 x 1080), IPS
除了获得高效且有益健康的配置文件外，购买 LaptopMedia 的产品也是对我们实验室发展的支持，我们在实验室中测试设备，以提供最客观的评测。
办公工作
Office Work 主要适用于大部分时间在查看文本、表格或上网的用户。此配置文件旨在通过保持平坦的伽马曲线 (2.20)、原始色温和感知上准确的颜色来提供更好的清晰度。
设计和游戏
此配置文件适用于专业处理色彩的设计师，以及游戏和电影。Design and Gaming 将显示面板推向极限，使其在 Web 和 HDTV 的 sRGB IEC61966-2-1 标准中尽可能准确，白点为 D65。
以 33% 的折扣获取所有 3 个配置文件
CPU 性能
在这里，您可以找到内置的所有CPU之间的价格/性能差异 Dell Latitude 14 7420 系列.
结果来自Cinebench R23 CPU测试（分数越高越好）。
GPU 性能
在这里，您可以找到内置的所有GPU之间的价格/性能差异。 Dell Latitude 14 7420 系列.
结果来自 3DMark Time Spy (Graphics)。分数越高越好。
Dell Latitude 14 7420 深度评测
The premium business laptop niche is a market full of high-demand users. And rightfully so, because they need a device that is secure, stable, and won't let them down at any time.Well, the Latitude 14 7420 comes in time to provide all of the aforementioned and more. Given the fact that pretty much all of the previous Latitude 7000 series notebooks were pretty capable in terms of performance, we expect nothing less from this model. Especially considered the Tiger Lake CPUs that it packs, which are the best effort from Intel in years.In addition to that, you get an optional WWAN card fo[...]
优点
- A ton of security software + a human detecting proximity sensor
- Doesn't use PWM for brightness adjustment (LG V0GPY-133WF7)
- Wi-Fi 6 support, optional LTE connectivity, and an optional Smart Card reader
- Great battery life
- Choice of carbon and aluminum for build materials
- Comfortable keyboard (but suffers from deck flex)
- Optional fingerprint reader and IR face recognition systems
- Wide I/O, including two Thunderbolt 4 connectors, and a MicroSD card reader
- Covers 90% of sRGB colors and offers accurate color representation thanks to our Gaming and Web design profile (LG V0GPY-133WF7)
弊端
- Premium price tag
- Memory is soldered to the motherboard
你可以在这个笔记本系列上玩的游戏
Resolution: 1920 x 1080 (Full HD) |
NORMAL |
HIGH |
VERY HIGH |
MAX |
|---|---|---|---|---|
| Intel Iris Xe Graphics G7 (96EU) | 48 FPS 播放视频 | 19 FPS 播放视频 | - 播放视频 | - 播放视频 |
Resolution: 1920 x 1080 (Full HD) |
MIN |
MAX |
|---|---|---|
| Intel Iris Xe Graphics G7 (96EU) | 537 FPS 播放视频 | 50 FPS 播放视频 |
Resolution: 1920 x 1080 (Full HD) |
VERY LOW |
MED |
MAX |
|---|---|---|---|
| Intel Iris Xe Graphics G7 (96EU) | 231 FPS 播放视频 | 183 FPS 播放视频 | 142 FPS 播放视频 |
Resolution: 1920 x 1080 (Full HD) |
MIN |
MED |
ULTRA |
|---|---|---|---|
| Intel Iris Xe Graphics G7 (96EU) | 174 FPS 播放视频 | 41 FPS 播放视频 | 23 FPS 播放视频 |
Resolution: 1920 x 1080 (Full HD) |
MIN |
MED |
MAX |
|---|---|---|---|
| Intel Iris Xe Graphics G7 (96EU) | 42 FPS 播放视频 | 33 FPS 播放视频 | 23 FPS 播放视频 |
Resolution: 1920 x 1080 (Full HD) |
PERF. |
ORIG. |
ENCH. |
|---|---|---|---|
| Intel Iris Xe Graphics G7 (96EU) | 53 FPS 播放视频 | 47 FPS 播放视频 | 41 FPS 播放视频 |
Resolution: 1920 x 1080 (Full HD) |
LOW |
NORMAL |
HIGH |
MAX |
|---|---|---|---|---|
| Intel Iris Xe Graphics G7 (96EU) | 94 FPS 播放视频 | 63 FPS 播放视频 | 45 FPS 播放视频 | 34 FPS 播放视频 |
Resolution: 1920 x 1080 (Full HD) |
LOW |
MED |
MAX |
|---|---|---|---|
| Intel Iris Xe Graphics G7 (96EU) | 117 FPS 播放视频 | 79 FPS 播放视频 | 39 FPS 播放视频 |
Resolution: 1920 x 1080 (Full HD) |
HIGH PERF |
HIGH QLT |
|---|---|---|
| Intel Iris Xe Graphics G7 (96EU) | 97 FPS 播放视频 | 43 FPS 播放视频 |
Resolution: 1920 x 1080 (Full HD) |
VERY LOW |
MED |
HIGH |
ULTRA |
|---|---|---|---|---|
| Intel Iris Xe Graphics G7 (96EU) | 30 FPS 播放视频 | 23 FPS 播放视频 | - 播放视频 | - 播放视频 |
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