Dell Inspiron 14 5491-3WDPX, 2-in-1

Name: Dell Inspiron 14 5491-3WDPX, 2-in-1
Brand: Dell

Specifications

Dell Inspiron 14 5491-3WDPX, 2-in-1 (Inspiron 14 5000 Series)

Processor

Intel Core i5-10210U 4 x 1.6 - 4.2 GHz, Comet Lake-U

Graphics adapter

Intel UHD Graphics 620

Memory

8 GB

, DDR4-2666

Display

14.00 inch 16:9, 1920 x 1080 pixel 157 PPI, Capacitive, native pen support, IPS, glossy: yes, 60 Hz

Storage

256GB M.2 PCIe

Connections

1 USB 2.0, 2 USB 3.0 / 3.1 Gen1, 1 HDMI, 1 DisplayPort, Audio Connections: 3.5mm, Card Reader: SD, USB-C

Networking

Intel Wireless-AC 9560 (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 5.0

Size

height x width x depth (in mm): 20.3 x 333 x 229

Battery

68 Wh Lithium-Ion, 4-cell

Operating System

Microsoft Windows 10 Home 64 Bit

Camera

Webcam: HD 720p

Additional features

Speakers: Stereo, Keyboard: Chiclet, 12 Months Warranty

Weight

1.65 kg

Price

800 Euro

Links

Dell homepage
Dell notebook section

Price comparison

Reviews for the Dell Inspiron 14 5491-3WDPX, 2-in-1

Dell Inspiron 14 5491 2-in-1 review – only a minor refresh with a great build quality
Source: Laptop Media English

EN→zh-CN Archive.org version
Dell Inspiron 14 5491 2-in-1’s display has an IPS touchscreen panel (Chi Mei N140HAC-EAC (CNM14D4)) with a Full HD resolution, comfortable viewing angles, and good contrast ratio. Thankfully, it doesn’t use aggressive PWM to adjust its brightness levels, but on the downside, the color coverage is very moderate – 54% of sRGB.
Single Review, online available, Very Long, Date: 01/06/2020

Comment

Intel UHD Graphics 620:

集成显卡（GT2,24 EU），可以在一些Kaby-Lake-Refresh 中央处理器型号（15 W ULV系列）上找到。技术上与之前名为HD Graphics 620的Kaby-Lake的显卡相同。

» Further information can be found in our Comparison of Mobile Graphics Cards and the corresponding Benchmark List.

i5-10210U:

基于Comet Lake的低功耗四核处理器（在技术上与Whiskey Lake相同，但仍采用14nm ++生产）。通过超线程（8个线程），CPU频率在1.6和4.2 GHz之间（全核最大为3.9 GHz）。集成内存控制器支持DDR4-2666，性能可以由OEM调整（可能为10-25瓦，默认为15W）。

与更快的i5-10510U相比，三级缓存从8 MB减少到6 MB。

» Further information can be found in our Comparison of Mobile Processsors.

14.00":

大体上，这个屏幕尺寸常见于亚笔记本电脑，超极本和变形本中。对这三类产品来说这个尺寸都较大。亚笔记本中尺寸最大的机型是采用这个屏幕尺寸。

大尺寸可以让屏幕有更高的分辨率。因而例如字体等的细节将会更丰富。不过另一方面，小屏幕的功耗会较低，而设备也会更轻盈小巧，售价更低。

» To find out how fine a display is, see our DPI List.

1.65 kg: 这是11到13寸的超大尺寸平板电脑，亚笔记本电脑，超极本和变形本的常见重量。

» Further information can be found in our Notebook Purchase Guide.