HP ProBook 640 G4 vs HP 15-AF131DX comparison

Show Only Differences Highlight Differences	HP ProBook 640 G4	HP 15-AF131DX
key specs
Display size	14.00-inch	15.60-inch
Processor	Core i5	Core i5
RAM	8GB	4GB
OS	Windows 10	Windows 10
Hard disk	500GB	500GB
SSD	No	No
Graphics	Intel HD Graphics 620	Nvidia
Weight	1.73 kg	-
Display resolution	-	1366x768 pixels
Touchscreen	-	No
general
Brand	HP	HP
Model	ProBook 640 G4	15-AF131DX
Model Number	640 G4	15-AF131DX
Series	ProBook	-
Dimensions (mm)	340.00 x 240.00 x 20.90	376.00 x 246.00 x 22.50
Weight (kg)	1.73	-
Colours	Silver	Black
Operating system	Windows 10	Windows 10
Battery Capacity (WHR)	48	-
Battery Cell	3	4
Battery Life (up to hours)	-	4
display
Size	14.00-inch	15.60-inch
Resolution	-	1366x768 pixels
Touch Screen	-	No
processor
Processor	Intel Core i5 8th Gen 8250U	AMD Core i5
Base Clock Speed	1.7 GHz	1.6 GHz
Cache	6MB	-
memory
RAM	8GB	4GB
RAM Slots	-	1
graphics
Graphics Processor	Intel HD Graphics 620	Nvidia
Dedicated Graphic Memory Type	DDR4	DDR3
Dedicated Graphics	No	-
storage
Hard disk	500GB	500GB
SSD	No	No
connectivity
Wi-Fi standards supported	802.11 a/b/g/ac	802.11 ac
Bluetooth version	4.2	4
Ethernet	-	Yes
inputs
Web Camera	Yes	1-megapixel
Pointer Device	Touchpad	Touchpad
Finger Print Sensor	No	No
Touchpad	-	Yes
Internal Mic	-	Yes
ports and slots
Number of USB Ports	1	3
HDMI Port	Standard	-
Multi Card Slot	1 Micro SD Card Reader	-
Headphone and Mic Combo Jack	Yes	-
VGA Port	Yes	-
RJ45 (LAN)	Yes	Yes

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