Asus UX31E-DH72 vs Samsung NP-900X3A

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Summary

Processor Family

Intel Core i7
(2nd Gen)
Intel Core i5
(2nd Gen)

Clock Speed

2.1 Ghz
1.4 Ghz

Capacity

4 GB RAM
4 GB RAM

RAM Features

DDR3
1333 Mhz
DDR3

Hard Disk

256 GB SSD
128 GB SSD

Hard Disk Features

SATA
N/A

Display Size

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

Display Features

HD LED Backlight Display
HD LED Display

OS

Windows 7
Windows 7

Type

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

General Information

Brand

Asus
Samsung

Model

UX31E-DH72
NP-900X3A

Thickness

17 Millimeter thickness
16.3 Millimeter thickness

Dimensions (WxDxH)

325 x 223 x 17  mm
328 x 227 x 16.3  mm

Weight

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

Colors

Silver Aluminum
Black

Operating System

Windows 7 Home Premium
Windows 7 Home Premium

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

1600 x 900 Pixels
1366 x 768 Pixels

Pixel Density

138 ppi
118 ppi

Display Type

LED
LED

Display Features

HD LED Backlight Display
HD LED Display

Display Touchscreen

No
No

Performance

Processor

Intel Core i7-2677M

2nd Gen
Core i5-2537M

2nd Gen

Clock-speed

2.1 Ghz
1.4 Ghz

Chipset

Intel QS67 Express
Intel HM65 Express

Graphic Processor

Intel HD 3000
Intel HD 3000

Memory

Capacity

4 GB
4 GB

RAM type

DDR3
DDR3

RAM speed

1333 Mhz
N/A

Memory Slots

N/A
1 DIMM

Expandable Memory

8 GB
N/A

Storage

HDD type

SATA
N/A

SSD Capacity

256 GB
128 GB

Battery

Battery Cell

4 Cell
6 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

N/A
40 W

Battery Life

7 Hrs
6 Hrs

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
3.0

Other Networking Options

Multi Card Slot : 4-in-1 Card Reader (SD/ SDHC/ SDXC/ MMC)
N/A

Ports

USB 3.0 slots

1
1

USB 2.0 slots

1
1

SD Card Reader

Yes
Yes

Ethernet Ports

1
1

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

Yes
Yes

Multimedia

Web-cam

Yes
Yes

Web-cam Resolution

0.3
1.3 MP

Secondary cam(Rear-facing)

No
No

Audio Solution

HD Audio Solution
HD Audio Solution

Speakers

Stereo speakers
Stereo speakers

Sound Technologies

Asus SonicMaster Asus Bang & Olufsen ICEpower
SRS 3D Sound

In-built Microphone

Yes
Yes

Peripherals

Pointing Device

Touchpad
Touch Scroll Pad

Keyboard

Standard Keyboard
Island (Chiclet) Keyboard

Others

Warranty

1 Year
1 Year

Lockport

Yes
N/A

Sales Package

Laptop Battery AC Adapter User Guide
Laptop Battery AC Adapter User Guides and Manuals