Dell 12 (9Q2354128iA1) vs Dell E7240 (ASD4562389)

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Summary

Processor Family

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

Clock Speed

1.8 Ghz
2.1 Ghz

Capacity

4 GB RAM
4 GB RAM

RAM Features

DDR3
1600 Mhz
DDR3
1600 Mhz

Hard Disk

128 GB SSD
128 GB SSD

Display Size

12.5 inches
(31.75 cm)
12.5 inches
(31.75 cm)

Display Features

LED Backlit Touch Display with True Life
TFT Colour Display

OS

Windows 8
Windows 8.1

Type

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

User Ratings

N/A
2.7/5
(6 ratings)

General Information

Brand

Dell
Dell

Model

12 (9Q2354128iA1)
E7240 (ASD4562389)

Thickness

20.0 Millimeter thickness
20.0 Millimeter thickness

Dimensions (WxDxH)

317 x 241 x 20.0  mm
310 x 211 x 20.0  mm

Weight

1.5 Kg weight
1.36 Kg weight (Light-weight)

Colors

Anodized Aluminum
Silver

Operating System

Windows 8
Windows 8.1 Professional

Operating System Type

64-bit
64-bit

Display Details

Display Size

12.5 Inches  (31.75 cm)
12.5 Inches  (31.75 cm)

Display Resolution

1920 x 1080 Pixels
1920 x 1080 Pixels

Pixel Density

176 ppi
176 ppi

Display Type

LED
TFT

Display Features

LED Backlit Touch Display with True Life
TFT Colour Display

Display Touchscreen

Yes
Yes

Performance

Processor

Intel Core i5-3337U

3rd Gen
Intel Core i7-4600u

4th Gen

Clock-speed

1.8 Ghz
2.1 Ghz

Chipset

Intel HM75 Express
N/A

Graphic Processor

Intel HD 4000
NVIDIA GeForce GT 640M

Graphics Memory

N/A
2 GB

Memory

Capacity

4 GB
4 GB

RAM type

DDR3
DDR3

RAM speed

1600 Mhz
1600 Mhz

Memory Slots

2 DIMM
2 DIMM

Expandable Memory

8 GB
8 GB

Memory Layout

1 x 4 Gigabyte
1 x 4 Gigabyte

Storage

SSD Capacity

128 GB
128 GB

Battery

Battery Cell

6 Cell
4 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

47 W AC Adapter W
90 W AC Adapter W

Battery Life

8.50 Hrs
4.5 Hrs

Networking

Wireless LAN

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

Wi-Fi Version

4
5

Bluetooth

Yes
Yes

Bluetooth Version

4.0
4.0

Other Networking Options

N/A
Docking Connector DisplayPort 1 Full and 2 Half Mini Card Slots

Ports

USB 3.0 slots

2
3

SD Card Reader

Yes
Yes

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

Multimedia

Web-cam

Yes
Yes

Web-cam Resolution

1.3 MP
N/A

Secondary cam(Rear-facing)

No
No

Audio Solution

HD Audio Solution
HD Audio Solution

Speakers

Stereo Speakers
High Quality Speakers

Sound Technologies

Waves MaxxAudio 4
N/A

In-built Microphone

Yes
Yes

Microphone Type

Dual Array Digital Microphone
Array microphone

Peripherals

Optical Drive

N/A
CD/DVD writer

Drive Type

N/A
CD Writer

Optical Read

N/A
8x

Optical Write

N/A
8x

Pointing Device

Touchpad with Multi-touch Gesture Support
Touchpad with multi-touch gesture support

Keyboard

N/A
Standard Keyboard

Backlit Keyboard

Yes
N/A

Fingerprint Scanner

No
No

Others

Warranty

1 Year
3 Years

Sales Package

Laptop Battery AC Adapter User Guide
Ultrabook Battery AC Adapter User Guide