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HP ProBook 640 G3 Z2W40EA

Specifications

HP ProBook 640 G3 Z2W40EA
HP ProBook 640 G3 Z2W40EA ( ProBook 640 Series)
Processor
Graphics adapter
Intel HD Graphics 620
Memory
8192 MB 
Display
14 inch 16:9, 1920x1080 pixel 157 PPI, FHD, glossy: no
Storage
,  GB 
, 256 GB SSD
Connections
3 USB 3.0 / 3.1 Gen1, 1 VGA, 1 DisplayPort
Networking
802.11 a/b/g/n/ac (a/b/g/n/ac), Bluetooth 4.2
Optical drive
DVD +/- RW Double Layer
Size
height x width x depth (in mm): 27 x 340 x 237
Battery
48 Wh
Operating System
Microsoft Windows 10 Pro 64 Bit
Weight
1.95 kg

 

Reviews for the HP ProBook 640 G3 Z2W40EA

HP Probook 640 G3 – Своенравный Малый
Source: Notebook-Center.ru RU→zh-CN
Single Review, online available, Medium, Date: 05/31/2017

Comment

Intel HD Graphics 620: » Further information can be found in our Comparison of Mobile Graphics Cards and the corresponding Benchmark List.
7600U:
基于Kaby-Lake架构的双核处理器,主频为2.8至3.9 GHz,支持超线程,采用改进的14纳米制程技术制造。集成了一个主频为300  -  1150 MHz的高清显卡620,采用改进后的14纳米制程技术生产。
» Further information can be found in our Comparison of Mobile Processsors.
14":
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.
1.95 kg: 大部分12到16寸的亚笔记本电脑,超极本和轻盈标准笔记本电脑的重量在这个水平上。
» Further information can be found in our Notebook Purchase Guide.

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Stefan Hinum (Update: 2017-06-15)