HP ProBook 450 G3 vs Lenovo ThinkPad E550 comparison

Show Only Differences Highlight Differences	HP ProBook 450 G3	Lenovo ThinkPad E550
key specs
Display size	15.60-inch	15.60-inch
Display resolution	1366x768 pixels	1366x768 pixels
Touchscreen	No	-
Processor	Core i5	Core i7
RAM	8GB	4GB
OS	DOS	-
Hard disk	256GB	500GB
SSD	No	No
Weight	2.07 kg	3.33 kg
general
Brand	HP	Lenovo
Model	ProBook 450 G3	ThinkPad E550
Model Number	450 G3	E550
Series	ProBook	ThinkPad
Dimensions (mm)	378.00 x 264.30 x 23.80	-
Weight (kg)	2.07	3.33
Colours	Silver	Black
Operating system	DOS	-
Battery Cell	6	6
Battery Life (up to hours)	4.5	-
display
Size	15.60-inch	15.60-inch
Resolution	1366x768 pixels	1366x768 pixels
Touch Screen	No	-
processor
Processor	Intel Core i5 6th Gen 6200U	Intel Core i7 5200U
Base Clock Speed	2.3 GHz	2.2 GHz
memory
RAM	8GB	4GB
graphics
Dedicated Graphic Memory Type	DDR3	-
storage
Hard disk	256GB	500GB
SSD	No	No
connectivity
Wi-Fi standards supported	802.11 b/g/n	-
Bluetooth version	4	-
Ethernet	10/100/1000 Base T	-
inputs
Internal Mic	Yes	-
Speakers	Yes	-
Optical Disk Drive	CD/DVD Writer	-
Finger Print Sensor	No	No
ports and slots
Number of USB Ports	3	-
HDMI Port	Standard	-
Multi Card Slot	5 in 1 Card Reader	-
Mic In	Yes	-
RJ45 (LAN)	Yes	-

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