HP ProBook 450 vs HP EliteBook 820 G3 comparison

Show Only Differences Highlight Differences	HP ProBook 450	HP EliteBook 820 G3
key specs
Display size	15.60-inch	12.50-inch
Display resolution	1366x768 pixels	1366x768 pixels
Touchscreen	No	No
Processor	Core i5	Core i7
RAM	8GB	8GB
OS	Windows 10	Windows 10 Professional
Hard disk	512GB	No
SSD	No	256GB
Graphics	Intel Integrated HD Graphics 4000	Intel Integrated HD Graphics
Weight	2.25 kg	1.26 kg
general
Brand	HP	HP
Model	ProBook 450	EliteBook 820 G3
Model Number	450	820 G3
Series	ProBook	EliteBook
Weight (kg)	2.25	1.26
Colours	Silver	Silver
Operating system	Windows 10	Windows 10 Professional
Battery Cell	6	3
Battery Life (up to hours)	5	7.15
Dimensions (mm)	-	338.00 x 237.00 x 18.90
Battery Capacity (WHR)	-	44
display
Size	15.60-inch	12.50-inch
Resolution	1366x768 pixels	1366x768 pixels
Touch Screen	No	No
processor
Processor	Intel Core i5 3110M	Intel Core i7 6th Gen 6500U
Base Clock Speed	2.4 GHz	2.5 GHz
Cache	3MB	4MB
Burst Clock Speed	-	3.1 GHz
memory
RAM	8GB	8GB
RAM Slots	2	1
Expandable RAM up to (GB)	8GB	-
graphics
Graphics Processor	Intel Integrated HD Graphics 4000	Intel Integrated HD Graphics
Dedicated Graphics	No	No
storage
Hard disk	512GB	No
SSD	No	256GB
connectivity
Wi-Fi standards supported	802.11 b/g/n	802.11 b/g/n
Bluetooth version	4	4
Ethernet	10/100 Base T	-
inputs
Web Camera	0.3-megapixel	Yes
Pointer Device	Touchpad	Touchpad
Touchpad	Yes	-
Internal Mic	Yes	Yes
Speakers	Stereo Speakers	Yes
Finger Print Sensor	No	-
ports and slots
Number of USB Ports	3	2
USB Ports	3 x USB 2.0	2 x USB 3.0
HDMI Port	Standard	-
Multi Card Slot	Yes	SD Card Reader
VGA Port	Yes	Yes
Mic In	Yes	Yes
RJ45 (LAN)	Yes	Yes
Lock Slot	-	Security Lock Port

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