Acer Aspire E ES1-512 vs Acer Aspire ES ES1-521-40L7 comparison

Compare Acer Aspire E ES1-512
Compare Acer Aspire ES ES1-521-40L7
key specs
Display size15.60-inch15.60-inch
TouchscreenNoNo
ProcessorCeleron Dual CoreAPU Dual Core A4
RAM2GB4GB
OSWindows 8.1Linux
Hard disk500GB1TB
SSDNoNo
GraphicsIntel Integrated HD GraphicsIntel Integrated Graphics
Weight2.40 kg2.50 kg
Display resolution-1366x768 pixels
general
BrandAcerAcer
ModelAspire E ES1-512Aspire ES ES1-521-40L7
Model NumberES1-512ES1-521-40L7
SeriesAspire EAspire ES
Dimensions (mm)381.60 x 258.00 x 26.10381.60 x 258.00 x 27.20
Weight (kg)2.42.5
ColoursBlackDiamond Black
Operating systemWindows 8.1Linux
Battery Cell43
Battery Life (up to hours)5.54.5
display
Size15.60-inch15.60-inch
Touch ScreenNoNo
Resolution-1366x768 pixels
processor
ProcessorIntel Celeron Dual Core 1st Gen N2840AMD APU Dual Core A4 1st Gen
Base Clock Speed2.16 GHz1.8 GHz
Cache1MB2MB
memory
RAM2GB4GB
RAM Slots12
Expandable RAM up to (GB)8GB16GB
graphics
Graphics ProcessorIntel Integrated HD GraphicsIntel Integrated Graphics
Dedicated GraphicsNoNo
storage
Hard disk500GB1TB
SSDNoNo
connectivity
Wi-Fi standards supported802.11 b/g/n802.11 b/g/n
Bluetooth version44
EthernetGigabit Ethernet10/100 Base T
inputs
Pointer DeviceTouchpadTouchpad
TouchpadYes-
Internal MicYesYes
SpeakersStereo SpeakersYes
Finger Print SensorNo-
Web Camera-0.3-megapixel
Optical Disk Drive-CD/DVD Writer
Read/Write Speed-8x
ports and slots
Number of USB Ports33
USB Ports2 x USB 2.0, 1 x USB 3.02 x USB 2.0, 1 x USB 3.0
HDMI PortStandardStandard
Multi Card SlotSD Card ReaderSD Card Reader
Mic InYes-
RJ45 (LAN)YesYes
Lock Slot-Kensington Lock Port

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