Lenovo ThinkPad P51s vs Microsoft Surface Book W45-00001 comparison

Show Only Differences Highlight Differences	Lenovo ThinkPad P51s	Microsoft Surface Book W45-00001
key specs
Display size	15.60-inch	13.30-inch
Processor	Core i5	Core i5
RAM	8GB	8GB
OS	Windows 10 Professional	Windows 10
Hard disk	No	No
SSD	256GB	128GB
Weight	1.90 kg	1.28 kg
Display resolution	-	2256x1504 pixels
Touchscreen	-	Yes
general
Brand	Lenovo	Microsoft
Model	ThinkPad P51s	Surface Book W45-00001
Model Number	P51s	W45-00001
Series	ThinkPad	Surface Book
Dimensions (mm)	365.76 x 254.00 x 20.30	308.10 x 223.30 x 14.50
Weight (kg)	1.9	1.28
Colours	Black	Silver
Operating system	Windows 10 Professional	Windows 10
display
Size	15.60-inch	13.30-inch
Resolution	-	2256x1504 pixels
Touch Screen	-	Yes
processor
Processor	Intel Core i5 6th Gen 6500U	Intel Core i5 7th Gen 7660U
Base Clock Speed	2.5 GHz	2.5 GHz
Cache	-	4MB
memory
RAM	8GB	8GB
RAM Slots	1	-
Expandable RAM up to (GB)	32GB	-
storage
Hard disk	No	No
SSD	256GB	128GB
connectivity
Wi-Fi standards supported	802.11 a/b/g/n/ac	802.11 a/b/g/n/ac
Bluetooth version	4.2	4
inputs
Touchpad	Yes	Yes
Internal Mic	Yes	Yes
Speakers	Stereo Speakers	Yes
Finger Print Sensor	No	No
Web Camera	-	Yes
Pointer Device	-	Touchpad
ports and slots
Number of USB Ports	2	1
Multi Card Slot	SD Card Reader	SDXC Card Reader
Headphone and Mic Combo Jack	Yes	-
VGA Port	Yes	-
USB Ports	-	1 x USB 3.0
Mic In	-	Yes

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