Acer Aspire E5-521 (NX.MLFEK.015) Laptop
|
Acer Aspire S7-392 (NX.MBKEK.003) Ultrabook
|
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Acer E5-521 (NX.MLFEK.015) vs Acer S7-392 (NX.MBKEK.003)
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Summary
Processor Family
|
N/A
|
Intel Core i5
(4th Gen)
|
Clock Speed
|
1.8 Ghz
|
1.6 Ghz
|
Capacity
|
8 GB RAM
|
8 GB RAM
|
RAM Features
|
DDR3
|
DDR3
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Hard Disk
|
1 TB HDD
|
128 GB SSD
|
Hard Disk Features
|
SATA
5400 RPM
|
N/A
|
Display Size
|
15.6 inches
(39.62 cm)
|
13.3 inches
(33.78 cm)
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Display Features
|
Active Matrix TFT Colour LCD LED Backlight Display
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Active Matrix TFT Colour WQHD LCD LED Backlight Display
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OS
|
Windows 8.1
|
Windows 8
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Type
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(64-bit) OS
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(64-bit) OS
|
General
Brand
|
Acer
|
Acer
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Model
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E5-521 (NX.MLFEK.015)
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S7-392 (NX.MBKEK.003)
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Operating System
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Windows 8.1
|
Windows 8
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Operating System Type
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64-bit
|
64-bit
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Performance
Processor
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AMD Quad Core A6-6310
|
Intel Core i5-4200U
4th Gen |
Max Clock Speed
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1.8 Ghz
|
1.6 Ghz
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Graphic Processor
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AMD Radeon R4
|
Intel HD 4400
|
Design
Thickness
|
30.3 Millimeter thickness
|
12.9 Millimeter thickness (Slim)
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Dimensions (WxDxH)
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381 x 256 x 30.3 mm
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323 x 223 x 12.9 mm
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Weight
|
2.5 Kg weight
|
1.3 Kg weight (Light-weight)
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Colors
|
Black
|
White
|
Display
Display Size
|
15.6 Inches (39.62 cm)
|
13.3 Inches (33.78 cm)
|
Display Resolution
|
1366 x 768 Pixels
|
2560 x 1440 Pixels
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Pixel Density
|
100 ppi
|
221 ppi
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Display Type
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LED
|
LED
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Display Features
|
Active Matrix TFT Colour LCD LED Backlight Display
|
Active Matrix TFT Colour WQHD LCD LED Backlight Display
|
Touch Screen Display
|
No
|
Yes
|
Battery
Battery Type
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Li-Ion
|
Li-Po
|
Battery Life
|
N/A
|
7 Hrs
|
Battery Cell
|
6 Cell
|
4 Cell
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Power Supply
|
40 W AC Adapter W
|
45 W AC Adapter W
|
Storage
HDD Capacity
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1 TB
|
N/A
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HDD Speed(RPM)
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5400 RPM
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N/A
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HDD type
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SATA
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N/A
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SSD Capacity
|
N/A
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128 GB
|
Ports
USB 3.0 slots
|
1
|
2
|
USB 2.0 slots
|
2
|
N/A
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SD Card Reader
|
Yes
|
Yes
|
Ethernet Ports
|
1
|
1
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Headphone Jack
|
Yes
|
Yes
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Microphone Jack
|
Yes
|
Yes
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VGA Port
|
Yes
|
N/A
|
Memory
Capacity
|
8 GB
|
8 GB
|
RAM Type
|
DDR3
|
DDR3
|
Memory Slots
|
2 DIMM
|
2 DIMM
|
Expandable Memory
|
16 GB
|
N/A
|
Memory Layout
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1 x 8 Gigabyte
|
1 x 8 Gigabyte
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Networking
Wireless LAN
|
802.11 b/g/n
|
802.11 a/b/g/n
|
Wi-Fi Version
|
4
|
4
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Bluetooth
|
Yes
|
Yes
|
Bluetooth Version
|
4.0
|
4.0
|
Multimedia
Web-cam
|
Yes
|
Yes
|
Secondary cam(Rear-facing)
|
No
|
No
|
Audio Solution
|
HD Audio Solution
|
HD Audio Solution
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Speakers
|
Stereo Speakers
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Stereo Speakers
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In-built Microphone
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Yes
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Yes
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Peripherals
Optical Drive
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DVD-Writer
|
N/A
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Drive Type
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DVD Writer
|
N/A
|
Pointing Device
|
Touchpad with Multi-touch Gesture Support
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Acer Zoom Perfect Touchpad with Two-finger Scroll and Pinch
|
Keyboard
|
Standard Keyboard
|
Acer FineTip Keyboard
|
Backlit Keyboard
|
N/A
|
Yes
|
Fingerprint Scanner
|
No
|
No
|
Others
Warranty
|
1 Year
|
1 Year
|
Sales Package
|
Laptop Battery AC Adapter User Guide
|
Laptop Battery AC Adapter User Guide
|