Acer Aspire M3 581TG NX.RYKSI.003 Ultrabook
|
Acer Aspire S3-391 NX.M1FSI.002 Ultrabook
|
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Acer M3 581TG NX.RYKSI.003 vs Acer S3-391 NX.M1FSI.002
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Summary
Processor Family
|
Intel Core i5
(3rd Gen)
|
Intel Core i7
(3rd Gen)
|
Clock Speed
|
1.7 Ghz
|
1.9 Ghz
|
Capacity
|
4 GB RAM
|
4 GB RAM
|
RAM Features
|
DDR3
|
DDR3
|
Hard Disk
|
500 GB HDD
20 GB SSD
|
500 GB HDD
|
Hard Disk Features
|
SATA
5400 RPM
|
SATA
5400 RPM
|
Display Size
|
15.6 inches
(39.62 cm)
|
13.3 inches
(33.78 cm)
|
Display Features
|
Active Matrix TFT Color LCD Display
|
HD LED Backlight with Cine Crystal Technology
|
OS
|
Windows 7
|
Windows 7
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Type
|
(64-bit) OS
|
N/A
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General
Brand
|
Acer
|
Acer
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Model
|
M3 581TG NX.RYKSI.003
|
S3-391 NX.M1FSI.002
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Operating System
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Windows 7 Home Premium
|
Windows 7 Home Premium
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Operating System Type
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64-bit
|
N/A
|
Performance
Processor
|
Intel Core i5 3317U
3rd Gen |
Intel Core i7 3517U
3rd Gen |
Max Clock Speed
|
1.7 Ghz
|
1.9 Ghz
|
Chipset
|
Mobile HM77 Express
|
Mobile HM77 Express
|
Graphic Processor
|
Nvidia GeForce GT 640M
|
Intel HD Graphics 4000
|
Graphics Memory
|
1 GB
|
128 MB
|
Design
Thickness
|
20.7 Millimeter thickness
|
17.5 Millimeter thickness
|
Dimensions (WxDxH)
|
376 x 253 x 20.7 mm
|
323 x 219 x 17.5 mm
|
Weight
|
2.25 Kg weight
|
1.36 Kg weight (Light-weight)
|
Colors
|
Black
|
Grey
|
Display
Display Size
|
15.6 Inches (39.62 cm)
|
13.3 Inches (33.78 cm)
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Display Resolution
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1366 x 768 Pixels
|
1366 x 768 Pixels
|
Pixel Density
|
100 ppi
|
118 ppi
|
Display Type
|
LCD
|
LED
|
Display Features
|
Active Matrix TFT Color LCD Display
|
HD LED Backlight with Cine Crystal Technology
|
Touch Screen Display
|
No
|
No
|
Battery
Battery Life
|
8 Hrs
|
6 Hrs
|
Battery Cell
|
3 Cell
|
3 Cell
|
Power Supply
|
65 W
|
65 W
|
Storage
HDD Capacity
|
500 GB
|
500 GB
|
HDD Speed(RPM)
|
5400 RPM
|
5400 RPM
|
HDD type
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SATA
|
SATA
|
SSD Capacity
|
20 GB
|
N/A
|
Ports
USB 3.0 slots
|
1
|
N/A
|
USB 2.0 slots
|
2
|
2
|
Ethernet Ports
|
1
|
1
|
Headphone Jack
|
Yes
|
Yes
|
Microphone Jack
|
Yes
|
Yes
|
VGA Port
|
Yes
|
Yes
|
Memory
Capacity
|
4 GB
|
4 GB
|
RAM Type
|
DDR3
|
DDR3
|
Memory Slots
|
1
|
2
|
Expandable Memory
|
6 GB
|
4 GB
|
Networking
Wireless LAN
|
802.11 b/g/n
|
802.11 b/g/n
|
Wi-Fi Version
|
4
|
4
|
Bluetooth
|
Yes
|
Yes
|
Bluetooth Version
|
4.0
|
4.0
|
Other Networking Options
|
Multi Card Slot (2-in-1 Card Reader)
|
Multi Card Slot (2-in-1 Card Reader)
|
Multimedia
Web-cam
|
Yes
|
Yes
|
Web-cam Resolution
|
1.3
|
1.3
|
Sound Technologies
|
Optimized Dolby Home Theater v4 Audio Enhancement
|
N/A
|
In-built Microphone
|
Yes
|
Yes
|
Peripherals
Drive Type
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DVD Writer
|
N/A
|
Pointing Device
|
Touchpad
|
Touchpad
|
Keyboard
|
Standard Keyboard
|
Standard Keyboard
|
Others
Warranty
|
1 Year
|
1 Year
|
Sales Package
|
Laptop Battery AC Adapter User Guide and Manuals
|
Laptop Battery AC Adapter User Guide and Manuals
|