Acer ChromeBook CB3-531-C4A5 vs Lenovo G40 45 comparison

Show Only Differences Highlight Differences	Acer ChromeBook CB3-531-C4A5	Lenovo G40 45
key specs
Display size	15.60-inch	14.00-inch
Touchscreen	No	No
Processor	Celeron Dual Core	APU Quad Core A8
RAM	2GB	8GB
OS	Chrome OS	DOS
Hard disk	16GB	1TB
SSD	No	No
Graphics	Intel Integrated HD Graphics	AMD Radeon Exo Pro R5 M330
Weight	1.44 kg	2.50 kg
Display resolution	-	1366x768 pixels
general
Brand	Acer	Lenovo
Model	ChromeBook CB3-531-C4A5	G40 45
Model Number	CB3-531-C4A5	G40 45
Series	ChromeBook	-
Dimensions (mm)	302.60 x 206.60 x 21.75	384.00 x 265.00 x 25.00
Weight (kg)	1.44	2.5
Colours	Red	Black
Operating system	Chrome OS	DOS
Battery Cell	3	4
Battery Life (up to hours)	8	4
Battery Capacity (WHR)	-	41
display
Size	15.60-inch	14.00-inch
Touch Screen	No	No
Resolution	-	1366x768 pixels
processor
Processor	Intel Celeron Dual Core N2840	AMD APU Quad Core A8 6th Gen A8 6410
Base Clock Speed	2.16 GHz	2 GHz
Cache	1MB	2MB
Burst Clock Speed	-	2.4 GHz
memory
RAM	2GB	8GB
RAM Slots	-	1
Expandable RAM up to (GB)	-	16GB
graphics
Graphics Processor	Intel Integrated HD Graphics	AMD Radeon Exo Pro R5 M330
Dedicated Graphics	No	Yes
Dedicated Graphic Memory	-	2GB
Dedicated Graphic Memory Type	-	DDR3
storage
Hard disk	16GB	1TB
SSD	No	No
connectivity
Wi-Fi standards supported	802.11 b/g/n/ac	802.11 ac
Bluetooth version	-	4
inputs
Pointer Device	Touchpad	Touchpad
Touchpad	Yes	-
Internal Mic	Yes	-
Speakers	Stereo Speakers	Yes
Finger Print Sensor	No	-
Web Camera	-	Yes
Optical Disk Drive	-	CD/DVD Writer
ports and slots
Number of USB Ports	2	3
USB Ports	1 x USB 2.0, 1 x USB 3.0	2 x USB 2.0, 1 x USB 3.0
HDMI Port	Standard	Standard
Multi Card Slot	SD Card Reader	2 in 1 Card Reader
Mic In	-	Yes

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