Lenovo IdeaPad 310 15Ikb vs Lenovo B51 80 comparison

Show Only Differences Highlight Differences	Lenovo IdeaPad 310 15Ikb	Lenovo B51 80
key specs
Display size	15.60-inch	15.60-inch
Display resolution	1366x768 pixels	1366x768 pixels
Processor	Core i5	Core i7
RAM	4GB	8GB
OS	Windows 10	Windows 10
Hard disk	1TB	1TB
SSD	No	No
Weight	2.20 kg	2.30 kg
Touchscreen	-	No
Graphics	-	AMD Radeon R5 M330
general
Brand	Lenovo	Lenovo
Model	IdeaPad 310 15Ikb	B51 80
Model Number	310 15Ikb	B51 80
Series	IdeaPad	-
Dimensions (mm)	379.00 x 260.00 x 22.90	24.89 x 379.98 x 10.31
Weight (kg)	2.2	2.3
Colours	Indigo Purple	Black
Operating system	Windows 10	Windows 10
Battery Cell	2	-
Battery Life (up to hours)	-	4
display
Size	15.60-inch	15.60-inch
Resolution	1366x768 pixels	1366x768 pixels
Touch Screen	-	No
processor
Processor	Intel Core i5 7th Gen 7200U	Intel Core i7 6th Gen 6500U
Base Clock Speed	2.5 GHz	2.5 GHz
Cache	3MB	4MB
memory
RAM	4GB	8GB
RAM Slots	-	2
Expandable RAM up to (GB)	-	16GB
storage
Hard disk	1TB	1TB
SSD	No	No
connectivity
Wi-Fi standards supported	802.11 b/g/n	802.11 ac
Bluetooth version	4.1	4
inputs
Pointer Device	Touchpad	Trackpad
Touchpad	Yes	-
Internal Mic	Yes	-
Finger Print Sensor	No	No
Speakers	-	Stereo Speakers
Optical Disk Drive	-	CD/DVD Reader
ports and slots
Number of USB Ports	3	2
USB Ports	2 x USB 2.0, 1 x USB 3.0	2 x USB 3.0
HDMI Port	-	Standard
Multi Card Slot	-	SD Card Reader
Headphone and Mic Combo Jack	-	Yes
VGA Port	-	Yes
RJ45 (LAN)	-	Yes
graphics
Graphics Processor	-	AMD Radeon R5 M330

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