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HP EliteBook 840 G5 3JX05EA

Specifications

HP EliteBook 840 G5 3JX05EA
HP EliteBook 840 G5 3JX05EA (EliteBook 840 G5 Series)
Processor
Intel Core i7-8550U 4 x 1.8 - 4 GHz, Kaby Lake Refresh
Graphics adapter
Intel UHD Graphics 620
Memory
8 GB 
Display
14.00 inch 16:9, 1920 x 1080 pixel 157 PPI, glossy: yes
Storage
256 GB SSD
Connections
2 USB 3.0 / 3.1 Gen1, 1 Thunderbolt, 1 HDMI, 1 DisplayPort
Networking
802.11 a/b/g/n/ac (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 4.2
Size
height x width x depth (in mm): 18 x 326 x 234
Battery
50 Wh
Operating System
Microsoft Windows 10 Pro 64 Bit
Weight
1.6 kg
Links
HP homepage

 

Price comparison

Average Score: 100% - very good
Average of 1 scores (from 1 reviews)

Reviews for the HP EliteBook 840 G5 3JX05EA

100% HP EliteBook 840 G5 3JX05EA Review
Source: Tweakers Dutch NL→zh-CN Archive.org version
Single Review, online available, Very Short, Date: 12/20/2019
Rating: Total score: 100%

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.


i5-8550U:

基于Kaby-Lake-Refresh的低功耗四核处理器。这四个内核的时钟频率介于1.8和4 GHz之间（Turbo Boost），并支持超线程。集成GPU的时钟频率介于300和1,150 MHz之间。 SoC采用14nm + FinFET工艺制造。

» 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.


1.6 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.

 

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> Notebookcheck中文版（NBC中国） > 资料库 > HP EliteBook 840 G5 3JX05EA
Stefan Hinum (Update: 2020-01-27)