Acer Aspire E ES1-512 vs Acer Aspire E ES1-521-871T comparison

Show Only Differences Highlight Differences	Acer Aspire E ES1-512	Acer Aspire E ES1-521-871T
key specs
Display size	15.60-inch	15.60-inch
Touchscreen	No	No
Processor	Celeron Dual Core	APU Quad Core A8
RAM	2GB	4GB
OS	Windows 8.1	Linux
Hard disk	500GB	1TB
SSD	No	No
Graphics	Intel Integrated HD Graphics	AMD Radeon R5
Weight	2.40 kg	2.50 kg
Display resolution	-	1366x768 pixels
general
Brand	Acer	Acer
Model	Aspire E ES1-512	Aspire E ES1-521-871T
Model Number	ES1-512	ES1-521-871T
Series	Aspire E	Aspire E
Dimensions (mm)	381.60 x 258.00 x 26.10	-
Weight (kg)	2.4	2.5
Colours	Black	Black
Operating system	Windows 8.1	Linux
Battery Cell	4	3
Battery Life (up to hours)	5.5	4
display
Size	15.60-inch	15.60-inch
Touch Screen	No	No
Resolution	-	1366x768 pixels
processor
Processor	Intel Celeron Dual Core 1st Gen N2840	AMD APU Quad Core A8 6th Gen
Base Clock Speed	2.16 GHz	2 GHz
Cache	1MB	2MB
memory
RAM	2GB	4GB
RAM Slots	1	-
Expandable RAM up to (GB)	8GB	-
graphics
Graphics Processor	Intel Integrated HD Graphics	AMD Radeon R5
Dedicated Graphics	No	-
storage
Hard disk	500GB	1TB
SSD	No	No
connectivity
Wi-Fi standards supported	802.11 b/g/n	802.11 b/g/n
Bluetooth version	4	4
Ethernet	Gigabit Ethernet	10/100
inputs
Pointer Device	Touchpad	Touchpad
Touchpad	Yes	Yes
Internal Mic	Yes	Yes
Speakers	Stereo Speakers	Stereo Speakers
Finger Print Sensor	No	No
Web Camera	-	0.3-megapixel
ports and slots
Number of USB Ports	3	2
USB Ports	2 x USB 2.0, 1 x USB 3.0	1 x USB 2.0, 1 x USB 3.0
HDMI Port	Standard	-
Multi Card Slot	SD Card Reader	Yes
Mic In	Yes	Yes
RJ45 (LAN)	Yes	Yes

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