HP EliteBook 840 vs HP EliteBook 820 G3 comparison

Show Only Differences Highlight Differences	HP EliteBook 840	HP EliteBook 820 G3
key specs
Display size	14.00-inch	12.50-inch
Processor	Core i5	Core i7
RAM	8GB	8GB
Hard disk	256GB	No
SSD	No	256GB
Weight	1.48 kg	1.26 kg
Display resolution	-	1366x768 pixels
Touchscreen	-	No
OS	-	Windows 10 Professional
Graphics	-	Intel Integrated HD Graphics
general
Brand	HP	HP
Model	EliteBook 840	EliteBook 820 G3
Model Number	840	820 G3
Series	EliteBook	EliteBook
Dimensions (mm)	338.00 x 236.00 x 45.72	338.00 x 237.00 x 18.90
Weight (kg)	1.48	1.26
Colours	Silver	Silver
Battery Cell	3	3
Operating system	-	Windows 10 Professional
Battery Capacity (WHR)	-	44
Battery Life (up to hours)	-	7.15
display
Size	14.00-inch	12.50-inch
Resolution	-	1366x768 pixels
Touch Screen	-	No
processor
Processor	Intel Core i5	Intel Core i7 6th Gen 6500U
Base Clock Speed	-	2.5 GHz
Burst Clock Speed	-	3.1 GHz
Cache	-	4MB
memory
RAM	8GB	8GB
RAM Slots	-	1
storage
Hard disk	256GB	No
SSD	No	256GB
connectivity
Wi-Fi standards supported	802.11 a/b/g	802.11 b/g/n
Bluetooth version	-	4
inputs
Finger Print Sensor	No	-
Web Camera	-	Yes
Pointer Device	-	Touchpad
Internal Mic	-	Yes
Speakers	-	Yes
graphics
Graphics Processor	-	Intel Integrated HD Graphics
Dedicated Graphics	-	No
ports and slots
Number of USB Ports	-	2
USB Ports	-	2 x USB 3.0
Multi Card Slot	-	SD Card Reader
Lock Slot	-	Security Lock Port
VGA Port	-	Yes
Mic In	-	Yes
RJ45 (LAN)	-	Yes

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