Microsoft Surface Pro M1796-KJR-00015 vs Lenovo B51 80 comparison

Show Only Differences Highlight Differences	Microsoft Surface Pro M1796-KJR-00015	Lenovo B51 80
key specs
Display size	12.50-inch	15.60-inch
Display resolution	2736x1824 pixels	1366x768 pixels
Touchscreen	Yes	No
Processor	Core i5	Core i7
RAM	8GB	8GB
OS	Windows 10	Windows 10
Hard disk	No	1TB
SSD	128GB	No
Graphics	Intel Integrated HD Graphics	AMD Radeon R5 M330
Weight	-	2.30 kg
general
Brand	Microsoft	Lenovo
Model	Surface Pro M1796-KJR-00015	B51 80
Model Number	M1796-KJR-00015	B51 80
Series	Surface Pro	-
Dimensions (mm)	292.00 x 201.00 x 8.00	24.89 x 379.98 x 10.31
Colours	Silver	Black
Operating system	Windows 10	Windows 10
Weight (kg)	-	2.3
Battery Life (up to hours)	-	4
display
Size	12.50-inch	15.60-inch
Resolution	2736x1824 pixels	1366x768 pixels
Touch Screen	Yes	No
processor
Processor	Intel Core i5 7th Gen 7Y30	Intel Core i7 6th Gen 6500U
Base Clock Speed	1.1 GHz	2.5 GHz
Cache	4MB	4MB
memory
RAM	8GB	8GB
RAM Slots	-	2
Expandable RAM up to (GB)	-	16GB
graphics
Graphics Processor	Intel Integrated HD Graphics	AMD Radeon R5 M330
Dedicated Graphics	No	-
storage
Hard disk	No	1TB
SSD	128GB	No
connectivity
Wi-Fi standards supported	802.11 a/b/g/n/ac	802.11 ac
Bluetooth version	4.1	4
inputs
Web Camera	5-megapixel	-
Pointer Device	Touchpad	Trackpad
Touchpad	Yes	-
Internal Mic	Yes	-
Speakers	Stereo Speakers	Stereo Speakers
Finger Print Sensor	No	No
Optical Disk Drive	-	CD/DVD Reader
ports and slots
Number of USB Ports	1	2
USB Ports	1 x USB 3.0	2 x USB 3.0
Multi Card Slot	SDXC Card Reader	SD Card Reader
Mic In	Yes	-
HDMI Port	-	Standard
Headphone and Mic Combo Jack	-	Yes
VGA Port	-	Yes
RJ45 (LAN)	-	Yes

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