Lenovo E431 vs Microsoft Surface Pro 4 comparison

Show Only Differences Highlight Differences	Lenovo E431	Microsoft Surface Pro 4
key specs
Display size	14.00-inch	12.50-inch
Processor	Core i5	Core i7
RAM	4GB	16GB
OS	Windows 8.1	Windows 10
Hard disk	1TB	No
SSD	No	256GB
Weight	2.10 kg	-
Display resolution	-	2736x1824 pixels
Touchscreen	-	Yes
Graphics	-	Intel Integrated HD Graphics 520
general
Brand	Lenovo	Microsoft
Model	E431	Surface Pro 4
Model Number	E431	4
Dimensions (mm)	239.00 x 34.40 x 25.00	292.10 x 201.42 x 8.45
Weight (kg)	2.1	-
Colours	Black	Silver
Operating system	Windows 8.1	Windows 10
Battery Cell	6	-
Series	-	Surface Pro
Battery Life (up to hours)	-	9
display
Size	14.00-inch	12.50-inch
Resolution	-	2736x1824 pixels
Touch Screen	-	Yes
processor
Processor	Intel Core i5 3rd Gen 3320	Intel Core i7 6th Gen 6300U
Base Clock Speed	2.6 GHz	2.4 GHz
Cache	-	3MB
memory
RAM	4GB	16GB
storage
Hard disk	1TB	No
SSD	No	256GB
inputs
Finger Print Sensor	No	No
Web Camera	-	5-megapixel
Pointer Device	-	Touchpad
Touchpad	-	Yes
Internal Mic	-	Yes
Speakers	-	Stereo Speakers
graphics
Graphics Processor	-	Intel Integrated HD Graphics 520
Dedicated Graphics	-	No
connectivity
Wi-Fi standards supported	-	802.11 ac
Bluetooth version	-	4
ports and slots
Number of USB Ports	-	1
USB Ports	-	1 x USB 3.0
Multi Card Slot	-	1 Micro SD Card Reader

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