HP EliteBook 820 G1 vs HP EliteBook 820 G3 comparison

Show Only Differences Highlight Differences	HP EliteBook 820 G1	HP EliteBook 820 G3
key specs
Display size	12.50-inch	12.50-inch
Display resolution	1366x768 pixels	1366x768 pixels
Processor	Core i5	Core i7
RAM	4GB	8GB
OS	Windows 8	Windows 10 Professional
Hard disk	No	No
SSD	180GB	256GB
Graphics	Integrated Intel HD Graphics 4400	Intel Integrated HD Graphics
Weight	2.61 kg	1.26 kg
Touchscreen	-	No
general
Brand	HP	HP
Model	EliteBook 820 G1	EliteBook 820 G3
Model Number	820 G1	820 G3
Series	EliteBook	EliteBook
Dimensions (mm)	47.00 x 298.00 x 7.60	338.00 x 237.00 x 18.90
Weight (kg)	2.61	1.26
Colours	Black	Silver
Operating system	Windows 8	Windows 10 Professional
Battery Capacity (WHR)	-	44
Battery Cell	-	3
Battery Life (up to hours)	-	7.15
display
Size	12.50-inch	12.50-inch
Resolution	1366x768 pixels	1366x768 pixels
Touch Screen	-	No
processor
Processor	Intel Core i5 4200U	Intel Core i7 6th Gen 6500U
Base Clock Speed	2 GHz	2.5 GHz
Cache	3MB	4MB
Burst Clock Speed	-	3.1 GHz
memory
RAM	4GB	8GB
RAM Slots	-	1
graphics
Graphics Processor	Integrated Intel HD Graphics 4400	Intel Integrated HD Graphics
Dedicated Graphic Memory Type	DDR3L	-
Dedicated Graphics	No	No
storage
Hard disk	No	No
SSD	180GB	256GB
inputs
Web Camera	Yes	Yes
Finger Print Sensor	No	-
Pointer Device	-	Touchpad
Internal Mic	-	Yes
Speakers	-	Yes
ports and slots
Multi Card Slot	SDXC Card Reader	SD Card Reader
Number of USB Ports	-	2
USB Ports	-	2 x USB 3.0
Lock Slot	-	Security Lock Port
VGA Port	-	Yes
Mic In	-	Yes
RJ45 (LAN)	-	Yes
connectivity
Wi-Fi standards supported	-	802.11 b/g/n
Bluetooth version	-	4

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