Lenovo B51 80 vs Acer Switch Alpha 12 SA5-271 comparison

Compare Lenovo B51 80
Compare Acer Switch Alpha 12 SA5-271
key specs
Display size15.60-inch12.00-inch
Display resolution1366x768 pixels2160x1440 pixels
TouchscreenNoYes
ProcessorCore i7Core i5
RAM8GB4GB
OSWindows 10Windows 10 Home
Hard disk1TBNo
SSDNo256GB
GraphicsAMD Radeon R5 M330Intel Integrated HD Graphics 520
Weight2.30 kg1.25 kg
Battery Capacity-4870mAh
general
BrandLenovoAcer
ModelB51 80Switch Alpha 12 SA5-271
Model NumberB51 80SA5-271
Dimensions (mm)24.89 x 379.98 x 10.31292.10 x 201.40 x 15.80
Weight (kg)2.31.25
ColoursBlackSilver
Operating systemWindows 10Windows 10 Home
Battery Life (up to hours)48
Series-Switch Alpha 12
Battery Capacity (mAh)-4870
Battery Cell-2
display
Size15.60-inch12.00-inch
Resolution1366x768 pixels2160x1440 pixels
Touch ScreenNoYes
processor
ProcessorIntel Core i7 6th Gen 6500UIntel Core i5 6th Gen 6200U
Base Clock Speed2.5 GHz2.3 GHz
Cache4MB3MB
Burst Clock Speed-2.8 GHz
memory
RAM8GB4GB
RAM Slots22
Expandable RAM up to (GB)16GB-
graphics
Graphics ProcessorAMD Radeon R5 M330Intel Integrated HD Graphics 520
Dedicated Graphics-No
storage
Hard disk1TBNo
SSDNo256GB
connectivity
Wi-Fi standards supported802.11 ac802.11 b/g/n/ac
Bluetooth version44
inputs
Pointer DeviceTrackpadTouchpad
SpeakersStereo Speakers2 Speakers
Optical Disk DriveCD/DVD Reader-
Finger Print SensorNo-
Web Camera-Yes
Internal Mic-Yes
ports and slots
Number of USB Ports21
USB Ports2 x USB 3.01 x USB 2.0
HDMI PortStandard-
Multi Card SlotSD Card ReaderSDXC Card Reader
Headphone and Mic Combo JackYes-
VGA PortYes-
RJ45 (LAN)Yes-
Mic In-Yes

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