Lenovo IdeaPad 310 80SM01EVIH vs Lenovo B40 80 comparison

Compare Lenovo IdeaPad 310 80SM01EVIH
Compare Lenovo B40 80
key specs
Display size15.60-inch14.00-inch
Display resolution1920x1080 pixels1366x768 pixels
TouchscreenNoNo
ProcessorCore i7Core i3
RAM8GB4GB
OSWindows 10 HomeDOS
Hard disk2TB1TB
SSDNoNo
GraphicsIntel Integrated Integrated Graphics 620Intel Integrated Integrated Graphics 620
Weight2.20 kg2.40 kg
general
BrandLenovoLenovo
ModelIdeaPad 310 80SM01EVIHB40 80
Model Number80SM01EVIHB40 80
SeriesIdeaPad 310B series
Dimensions (mm)379.00 x 260.00 x 22.90-
Weight (kg)2.22.4
ColoursBlackBlack
Operating systemWindows 10 HomeDOS
Battery Capacity (WHR)30-
Battery Life (up to hours)54.5
Battery Cell-4
display
Size15.60-inch14.00-inch
Resolution1920x1080 pixels1366x768 pixels
Touch ScreenNoNo
processor
ProcessorIntel Core i7 7th Gen A10 9600PIntel Core i3 5th Gen 4005U
Base Clock Speed2.2 GHz1.7 GHz
Cache2MB3MB
memory
RAM8GB4GB
RAM Slots1-
Expandable RAM up to (GB)12GB16GB
graphics
Graphics ProcessorIntel Integrated Integrated Graphics 620Intel Integrated Integrated Graphics 620
Dedicated GraphicsNoNo
Dedicated Graphic Memory-2GB
Dedicated Graphic Memory Type-DDR3
storage
Hard disk2TB1TB
SSDNoNo
connectivity
Wi-Fi standards supported802.11 ac802.11 ac
Bluetooth version4.14
Ethernet-Gigabit Ethernet
inputs
Web Camera0.3-megapixelYes
Pointer DeviceTouchpadTouchpad
Internal MicYesYes
Speakers2 SpeakersStereo Speakers
Optical Disk DriveDVD WriterCD/DVD Writer
Read/Write Speed8x8x
Finger Print Sensor-Yes
ports and slots
Number of USB Ports33
USB Ports2 x USB 2.0, 1 x USB 3.01 x USB 2.0, 2 x USB 3.0
HDMI PortStandardStandard
Multi Card Slot4 in 1 Card ReaderYes
Lock SlotKensington Lock PortKensington Lock Port
Headphone and Mic Combo JackYes-
VGA PortYesYes
Mic InYesYes
RJ45 (LAN)YesYes

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