Dell E7240 (ASD4562389) vs Asus UX31LA-DS71T

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Summary

Processor Family

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

Clock Speed

2.1 Ghz
1.9 Ghz

Capacity

4 GB RAM
4 GB RAM

RAM Features

DDR3
1600 Mhz
DDR3
1600 Mhz

Hard Disk

128 GB SSD
256 GB SSD

Display Size

12.5 inches
(31.75 cm)
13.3 inches
(33.78 cm)

Display Features

TFT Colour Display
FHD Anti-glare WLED-backlit

OS

Windows 8.1
Windows 8

Type

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

User Ratings

2.7/5
(6 ratings)
N/A

General Information

Brand

Dell
Asus

Model

E7240 (ASD4562389)
UX31LA-DS71T

Thickness

20.0 Millimeter thickness
18 Millimeter thickness

Dimensions (WxDxH)

310 x 211 x 20.0  mm
328 x 226 x 18  mm

Weight

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

Colors

Silver
Silver

Operating System

Windows 8.1 Professional
Windows 8

Operating System Type

64-bit
64-bit

Display Details

Display Size

12.5 Inches  (31.75 cm)
13.3 Inches  (33.78 cm)

Display Resolution

1920 x 1080 Pixels
1920 x 1080 Pixels

Pixel Density

176 ppi
166 ppi

Display Type

TFT
LED

Display Features

TFT Colour Display
FHD Anti-glare WLED-backlit

Display Touchscreen

Yes
No

Performance

Processor

Intel Core i7-4600u

4th Gen
Intel Core i7-3517U

3rd Gen

Clock-speed

2.1 Ghz
1.9 Ghz

Chipset

N/A
Intel HM76 Express

Graphic Processor

NVIDIA GeForce GT 640M
Intel HD 4000

Graphics Memory

2 GB
N/A

Memory

Capacity

4 GB
4 GB

RAM type

DDR3
DDR3

RAM speed

1600 Mhz
1600 Mhz

Memory Slots

2 DIMM
1 DIMM

Expandable Memory

8 GB
N/A

Memory Layout

1 x 4 Gigabyte
1 x 4 Gigabyte

Storage

SSD Capacity

128 GB
256 GB

Battery

Battery Cell

4 Cell
N/A

Battery type

Li-Ion
Li-Po

Power Supply

90 W AC Adapter W
45 W AC Adapter W

Battery Life

4.5 Hrs
N/A

Networking

Wireless LAN

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

Wi-Fi Version

5
4

Bluetooth

Yes
Yes

Bluetooth Version

4.0
4.0

Other Networking Options

Docking Connector DisplayPort 1 Full and 2 Half Mini Card Slots
1 Multi-format SD Card Reader

Ports

USB 3.0 slots

3
2

SD Card Reader

Yes
Yes

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

N/A
Yes

Multimedia

Web-cam

Yes
Yes

Video Recording

N/A
720p HD

Secondary cam(Rear-facing)

No
No

Audio Solution

HD Audio Solution
N/A

Speakers

High Quality Speakers
N/A

Sound Technologies

N/A
Bang & Olufsen ICEpower SonicMaster

In-built Microphone

Yes
Yes

Microphone Type

Array microphone
Digital Microphone

Peripherals

Optical Drive

CD/DVD writer
N/A

Drive Type

CD Writer
N/A

Optical Read

8x
N/A

Optical Write

8x
N/A

Pointing Device

Touchpad with multi-touch gesture support
TouchPad

Keyboard

Standard Keyboard
Standard Notebook Keyboard

Fingerprint Scanner

No
No

Others

Warranty

3 Years
1 Year

Sales Package

Ultrabook Battery AC Adapter User Guide
Laptop Battery Charger Adapter Warranty Card User Manual