Dell Precision M5520 vs HP EliteBook 820 G3 comparison

Show Only Differences Highlight Differences	Dell Precision M5520	HP EliteBook 820 G3
key specs
Display size	15.60-inch	12.50-inch
Display resolution	1920x1080 pixels	1366x768 pixels
Processor	Core i7	Core i7
RAM	32GB	8GB
OS	Windows 10 Professional	Windows 10 Professional
Hard disk	No	No
SSD	No	256GB
Graphics	Intel Integrated HD Graphics	Intel Integrated HD Graphics
Weight	1.78 kg	1.26 kg
Touchscreen	-	No
general
Brand	Dell	HP
Model	Precision M5520	EliteBook 820 G3
Model Number	M5520	820 G3
Series	Precision	EliteBook
Dimensions (mm)	11.18 x 356.87 x 9.26	338.00 x 237.00 x 18.90
Weight (kg)	1.78	1.26
Colours	Silver	Silver
Operating system	Windows 10 Professional	Windows 10 Professional
Battery Capacity (WHR)	-	44
Battery Cell	-	3
Battery Life (up to hours)	-	7.15
display
Size	15.60-inch	12.50-inch
Resolution	1920x1080 pixels	1366x768 pixels
Touch Screen	-	No
processor
Processor	Intel Core i7 7th Gen 7820HQ	Intel Core i7 6th Gen 6500U
Base Clock Speed	2.9 GHz	2.5 GHz
Cache	8MB	4MB
Burst Clock Speed	-	3.1 GHz
memory
RAM	32GB	8GB
RAM Slots	-	1
graphics
Graphics Processor	Intel Integrated HD Graphics	Intel Integrated HD Graphics
Dedicated Graphic Memory Type	GDDR5	-
Dedicated Graphics	No	No
storage
Hard disk	No	No
SSD	No	256GB
inputs
Finger Print Sensor	No	-
Web Camera	-	Yes
Pointer Device	-	Touchpad
Internal Mic	-	Yes
Speakers	-	Yes
connectivity
Wi-Fi standards supported	-	802.11 b/g/n
Bluetooth version	-	4
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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