Lenovo ThinkPad X220 vs Acer Aspire E E5-575G-57KJ comparison

Show Only Differences Highlight Differences	Lenovo ThinkPad X220	Acer Aspire E E5-575G-57KJ
key specs
Display size	12.50-inch	15.60-inch
Display resolution	1366x768 pixels	1366x768 pixels
Touchscreen	No	No
Processor	Core i7	Core i5
RAM	4GB	8GB
OS	Windows 7	Windows 10
Hard disk	320GB	1TB
SSD	No	No
Weight	2.50 kg	2.23 kg
general
Brand	Lenovo	Acer
Model	ThinkPad X220	Aspire E E5-575G-57KJ
Model Number	X220	E5-575G-57KJ
Series	ThinkPad	Aspire E
Dimensions (mm)	342.00 x 44.00 x 40.64	381.60 x 259.00 x 30.20
Weight (kg)	2.5	2.23
Colours	Black	Black
Operating system	Windows 7	Windows 10
Battery Cell	-	4
Battery Life (up to hours)	-	8
display
Size	12.50-inch	15.60-inch
Resolution	1366x768 pixels	1366x768 pixels
Touch Screen	No	No
processor
Processor	Intel Core i7	Intel Core i5 7200U
Cache	-	3MB
memory
RAM	4GB	8GB
RAM Slots	-	2
Expandable RAM up to (GB)	-	32GB
storage
Hard disk	320GB	1TB
SSD	No	No
connectivity
Wi-Fi standards supported	802.11 ac	802.11 a/b/g/n/ac
Bluetooth version	4.2	4.1
inputs
Touchpad	Yes	Yes
Internal Mic	Yes	Yes
Finger Print Sensor	No	No
Speakers	-	Stereo Speakers
ports and slots
Number of USB Ports	3	3
HDMI Port	Standard	-
Multi Card Slot	SD Card Reader	SD Card Reader
VGA Port	Yes	Yes
Mic In	Yes	Yes
RJ45 (LAN)	Yes	Yes
RJ11	Yes	-

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