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Lenovo Essential G580 vs Acer Aspire ES ES1 521 40L7

Lenovo Essential G580 vs Acer Aspire ES ES1-521-40L7 comparison

Show Only Differences Highlight Differences	Lenovo Essential G580	Acer Aspire ES ES1-521-40L7
key specs
Display size	15.60-inch	15.60-inch
Display resolution	1366x768 pixels	1366x768 pixels
Processor	Pentium Dual Core	APU Dual Core A4
RAM	2GB	4GB
OS	Windows 8	Linux
Hard disk	500GB	1TB
SSD	No	No
Graphics	Intel HD Graphics	Intel Integrated Graphics
Weight	2.20 kg	2.50 kg
Touchscreen	-	No
general
Brand	Lenovo	Acer
Model	Essential G580	Aspire ES ES1-521-40L7
Model Number	G580	ES1-521-40L7
Series	Essential	Aspire ES
Dimensions (mm)	51.80 x 35.40 x 13.40	381.60 x 258.00 x 27.20
Weight (kg)	2.2	2.5
Colours	Black	Diamond Black
Operating system	Windows 8	Linux
Battery Cell	-	3
Battery Life (up to hours)	-	4.5
display
Size	15.60-inch	15.60-inch
Resolution	1366x768 pixels	1366x768 pixels
Touch Screen	-	No
processor
Processor	Intel Pentium Dual Core	AMD APU Dual Core A4 1st Gen
Base Clock Speed	2.2 GHz	1.8 GHz
Cache	-	2MB
memory
RAM	2GB	4GB
RAM Slots	-	2
Expandable RAM up to (GB)	-	16GB
graphics
Graphics Processor	Intel HD Graphics	Intel Integrated Graphics
Dedicated Graphic Memory Type	DDR3	-
Dedicated Graphics	No	No
storage
Hard disk	500GB	1TB
SSD	No	No
connectivity
Wi-Fi standards supported	802.11 b/g/n	802.11 b/g/n
Ethernet	10/100	10/100 Base T
Bluetooth version	-	4
inputs
Web Camera	0.3-megapixel	0.3-megapixel
Speakers	Stereo Speakers	Yes
Finger Print Sensor	No	-
Pointer Device	-	Touchpad
Internal Mic	-	Yes
Optical Disk Drive	-	CD/DVD Writer
Read/Write Speed	-	8x
ports and slots
Number of USB Ports	3	3
USB Ports	1 x USB 2.0, 2 x USB 3.0	2 x USB 2.0, 1 x USB 3.0
HDMI Port	Standard	Standard
Multi Card Slot	2 in 1 Card Reader	SD Card Reader
Headphone and Mic Combo Jack	Yes	-
RJ45 (LAN)	Yes	Yes
Lock Slot	-	Kensington Lock Port

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