Lenovo ThinkPad P51s vs HP ProBook 450-G2 comparison

Show Only Differences Highlight Differences	Lenovo ThinkPad P51s	HP ProBook 450-G2
key specs
Display size	15.60-inch	15.60-inch
Processor	Core i5	Core i7
RAM	8GB	8GB
OS	Windows 10 Professional	Windows 7
Hard disk	No	1TB
SSD	256GB	No
Weight	1.90 kg	2.10 kg
Display resolution	-	1366x768 pixels
Touchscreen	-	No
Graphics	-	Intel Integrated HD Graphics 4400
general
Brand	Lenovo	HP
Model	ThinkPad P51s	ProBook 450-G2
Model Number	P51s	450-G2
Series	ThinkPad	ProBook
Dimensions (mm)	365.76 x 254.00 x 20.30	339.00 x 244.00 x 24.50
Weight (kg)	1.9	2.1
Colours	Black	Black
Operating system	Windows 10 Professional	Windows 7
Battery Life (up to hours)	-	7.5
display
Size	15.60-inch	15.60-inch
Resolution	-	1366x768 pixels
Touch Screen	-	No
processor
Processor	Intel Core i5 6th Gen 6500U	Intel Core i7 5th Gen 5500U
Base Clock Speed	2.5 GHz	2.4 GHz
memory
RAM	8GB	8GB
RAM Slots	1	-
Expandable RAM up to (GB)	32GB	16GB
storage
Hard disk	No	1TB
SSD	256GB	No
connectivity
Wi-Fi standards supported	802.11 a/b/g/n/ac	802.11 b/g/n
Bluetooth version	4.2	4
inputs
Touchpad	Yes	-
Internal Mic	Yes	Yes
Speakers	Stereo Speakers	-
Finger Print Sensor	No	No
ports and slots
Number of USB Ports	2	2
Multi Card Slot	SD Card Reader	-
Headphone and Mic Combo Jack	Yes	Yes
VGA Port	Yes	-
RJ45 (LAN)	-	Yes
graphics
Graphics Processor	-	Intel Integrated HD Graphics 4400
Dedicated Graphics	-	No

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