Lenovo IdeaPad 510s vs Lenovo B50 70 comparison

Compare Lenovo IdeaPad 510s
Compare Lenovo B50 70
key specs
Display size14.00-inch15.60-inch
Display resolution1920x1080 pixels1366x768 pixels
TouchscreenNoNo
ProcessorCore i5Core i5
RAM4GB8GB
OSWindows 10 HomeWindows 8 Professional
Hard disk1TB1TB
SSDNoNo
GraphicsIntel Integrated HD GraphicsAMD Radeon R5 M230
Weight1.50 kg2.32 kg
general
BrandLenovoLenovo
ModelIdeaPad 510sB50 70
Model Number510sB50 70
SeriesIdeaPad-
Dimensions (mm)320.00 x 225.00 x 18.70380.00 x 262.00 x 24.70
Weight (kg)1.52.32
ColoursSilverBlack
Operating systemWindows 10 HomeWindows 8 Professional
Battery Capacity (WHR)35-
Battery Life (up to hours)46
display
Size14.00-inch15.60-inch
Resolution1920x1080 pixels1366x768 pixels
Touch ScreenNoNo
processor
ProcessorIntel Core i5 7th Gen 7200UIntel Core i5 4th Gen 4200U
Base Clock Speed2.5 GHz1.6 GHz
Burst Clock Speed3.1 GHz2.6 GHz
Cache3MB3MB
memory
RAM4GB8GB
Expandable RAM up to (GB)8GB16GB
RAM Slots-2
graphics
Dedicated GraphicsNoYes
Graphics ProcessorIntel Integrated HD GraphicsAMD Radeon R5 M230
Dedicated Graphic Memory-2GB
Dedicated Graphic Memory Type-DDR3
storage
Hard disk1TB1TB
SSDNoNo
connectivity
Wi-Fi standards supported802.11 b/g/n802.11 b/g/n/ac
Bluetooth version44
Ethernet10/100 Base TYes
inputs
Web CameraYesYes
Pointer DeviceTouchpadTouchpad
Internal MicYes-
Speakers2 SpeakersYes
Optical Disk Drive-CD/DVD Writer
ports and slots
Number of USB Ports33
USB Ports1 x USB 2.0, 2 x USB 3.01 x USB 2.0, 2 x USB 3.0
HDMI PortStandardStandard
Multi Card Slot4 in 1 Card Reader4 in 1 Card Reader
Headphone and Mic Combo JackYes-
Mic InYesYes
RJ45 (LAN)YesYes

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