Acer S7-391 NX.M3ESI.008 vs Acer S7-392 (NX.MG4AA.003)

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Summary

Processor Family

Intel Core i5
(3rd Gen)
Intel Core i7
(4th Gen)

Clock Speed

1.6 Ghz
3.0 Ghz

Capacity

4 GB RAM
8 GB RAM

RAM Features

DDR3
1600 Mhz
DDR3

Hard Disk

256 GB SSD
256 GB SSD

Display Size

13.3 inches
(33.78 cm)
13.3 inches
(33.78 cm)

Display Features

Full HD 10 Point Multitouch Display
Full HD IPS LED-backlit multi-touch display

OS

Windows 8
Windows 8

Type

(64-bit) OS
(64-bit) OS

General Information

Brand

Acer
Acer

Model

S7-391 NX.M3ESI.008
S7-392 (NX.MG4AA.003)

Thickness

11.9 Millimeter thickness (Slim)
12.7 Millimeter thickness (Slim)

Dimensions (WxDxH)

323.3 x 223.5 x 11.9  mm
322.58 x 223.52 x 12.7  mm

Weight

1.3 Kg weight (Light-weight)
1.30 Kg weight (Light-weight)

Colors

White
Crystal White

Operating System

Windows 8 Home Basic
Windows 8 Professional

Operating System Type

64-bit
64-bit

Display Details

Display Size

13.3 Inches  (33.78 cm)
13.3 Inches  (33.78 cm)

Display Resolution

1366 x 768 Pixels
1920 x 1080 Pixels

Pixel Density

118 ppi
166 ppi

Display Type

LCD
LED

Display Features

Full HD 10 Point Multitouch Display
Full HD IPS LED-backlit multi-touch display

Display Touchscreen

Yes
Yes

Performance

Processor

Intel Core i5 3337U

3rd Gen
Intel Core i7-4500U

4th Gen

Clock-speed

1.6 Ghz
3.0 Ghz

Chipset

Intel HM77 Express
N/A

Graphic Processor

Intel HD Graphics 4000
Intel HD Graphics 4400

Graphics Memory

128 MB
N/A

Memory

Capacity

4 GB
8 GB

RAM type

DDR3
DDR3

RAM speed

1600 Mhz
N/A

Memory Slots

2
N/A

Expandable Memory

8 GB
N/A

Storage

SSD Capacity

256 GB
256 GB

Battery

Battery Cell

N/A
4 Cell

Battery type

Li-Po
Li-Ion

Power Supply

N/A
45 W AC Adapter W

Battery Life

6
8 Hrs

Networking

Wireless LAN

802.11 b/g/n
802.11 a/b/g/n

Wi-Fi Version

4
4

Bluetooth

Yes
Yes

Bluetooth Version

4.0
4.0

Other Networking Options

2-in-1 Card Reader
N/A

Ports

USB 3.0 slots

2
2

SD Card Reader

N/A
Yes

Ethernet Ports

2
2

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

Yes
Yes

Multimedia

Web-cam

Yes
Yes

Web-cam Resolution

0.3
0.3 MP

Speakers

Stereo Speaker
N/A

Sound Technologies

Dolby Home Theater v4 Audio Enhancement
N/A

In-built Microphone

Yes
Yes

Peripherals

Pointing Device

Trackpad
Touchpad

Keyboard

N/A
Standard Keyboard

Others

Warranty

N/A
2 Years

Sales Package

N/A
Laptop Battery AC Adapter User Guide