Acer Aspire S3-391 (NX.M10AA.003) Laptop
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Acer Aspire S7-391 (NX.MBKAA.032) Laptop
|
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Acer S3-391 (NX.M10AA.003) vs Acer S7-391 (NX.MBKAA.032)
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Summary
Processor Family
|
Intel Core i7
(3rd Gen)
|
Intel Core i5
(4th Gen)
|
Clock Speed
|
3.0 Ghz
|
2.6 Ghz
|
Capacity
|
4 GB RAM
|
8 GB RAM
|
RAM Features
|
DDR3
|
DDR3
|
Hard Disk
|
128 GB SSD
|
256 GB SSD
|
Hard Disk Features
|
SATA
|
N/A
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Display Size
|
13.3 inches
(33.78 cm)
|
13.3 inches
(33.78 cm)
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Display Features
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HD widescreen CineCrystal LED-backlit display
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WQHD IPS widescreen multi-touch display
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OS
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Windows 7
|
Windows 8.1
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Type
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(64-bit) OS
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(64-bit) OS
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General
Brand
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Acer
|
Acer
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Model
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S3-391 (NX.M10AA.003)
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S7-391 (NX.MBKAA.032)
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Operating System
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Windows 7 Home Premium
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Windows 8.1
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Operating System Type
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64-bit
|
64-bit
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Performance
Processor
|
Intel Core i7-3517U
3rd Gen |
Intel Core i5-4200U
4th Gen |
Max Clock Speed
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3.0 Ghz
|
2.6 Ghz
|
Chipset
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Intel HM77 Express
|
N/A
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Graphic Processor
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Intel HD Graphics 3000
|
Intel HD Graphics 4400
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Design
Thickness
|
17.78 Millimeter thickness
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12.7 Millimeter thickness (Slim)
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Dimensions (WxDxH)
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322.58 x 218.44 x 17.78 mm
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322.58 x 223.52 x 12.7 mm
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Weight
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1.33 Kg weight (Light-weight)
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1.30 Kg weight (Light-weight)
|
Colors
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Champagne
|
Crystal White
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Display
Display Size
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13.3 Inches (33.78 cm)
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13.3 Inches (33.78 cm)
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Display Resolution
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1366 x 768 Pixels
|
2560 x 1440 Pixels
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Pixel Density
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118 ppi
|
221 ppi
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Display Type
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LED
|
LED
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Display Features
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HD widescreen CineCrystal LED-backlit display
|
WQHD IPS widescreen multi-touch display
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Touch Screen Display
|
No
|
Yes
|
Battery
Battery Type
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Li-Ion
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Li-Ion
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Battery Life
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6.5 Hrs
|
7 Hrs
|
Battery Cell
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3 Cell
|
4 Cell
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Power Supply
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65 W AC Adapter W
|
45 W AC Adapter
|
Storage
HDD type
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SATA
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N/A
|
SSD Capacity
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128 GB
|
256 GB
|
Ports
USB 3.0 slots
|
2
|
2
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SD Card Reader
|
Yes
|
Yes
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Ethernet Ports
|
2
|
2
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Headphone Jack
|
Yes
|
Yes
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Microphone Jack
|
Yes
|
Yes
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VGA Port
|
Yes
|
Yes
|
Memory
Capacity
|
4 GB
|
8 GB
|
RAM Type
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DDR3
|
DDR3
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Expandable Memory
|
4 GB
|
N/A
|
Networking
Wireless LAN
|
802.11 a/b/g/n
|
802.11 a/b/g/n
|
Wi-Fi Version
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4
|
4
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Bluetooth
|
Yes
|
Yes
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Bluetooth Version
|
4.0
|
4.0
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Multimedia
Web-cam
|
Yes
|
Yes
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Web-cam Resolution
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0.3 MP
|
0.3 MP
|
Audio Solution
|
N/A
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HD Audio Solution
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Speakers
|
Stereo Speakers
|
Stereo Speakers
|
Sound Technologies
|
Dolby Home Theater v4
|
Dolby Audio Enhancements
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In-built Microphone
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Yes
|
Yes
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Peripherals
Pointing Device
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Multi-gesture Touchpad
|
Acer Zoom Perfect Touchpad
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Keyboard
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Standard Keyboard
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N/A
|
Backlit Keyboard
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N/A
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Yes
|
Others
Warranty
|
1 Year
|
1 Year
|
Sales Package
|
Laptop Battery AC Adapter User Guide
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Laptop Battery AC Adapter User Guide
|