Dell 14 3440 vs Lenovo X240 (20AMA0JXIG)

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Summary

Processor Family

Intel Core i3
(4th Gen)
Intel Core i5
(4th Gen)

Clock Speed

1.7 Ghz
2.5 Ghz

Capacity

4 GB RAM
4 GB RAM

RAM Features

DDR3
DDR3

Hard Disk

500 GB HDD
500 GB HDD

Hard Disk Features

SATA
5400 RPM
SATA
7200 RPM

Display Size

14 inches
(35.56 cm)
12.5 inches
(31.75 cm)

Display Features

HD Anti-Glare Display
LED Anti-Glare HD Display

OS

DOS
Windows 8

Type

N/A
(64-bit) OS

User Ratings

N/A
2.7/5
(3 ratings)

General Information

Brand

Dell
Lenovo

Model

14 3440
X240 (20AMA0JXIG)

Thickness

25 Millimeter thickness
N/A

Dimensions (WxDxH)

346 x 245 x 25  mm
N/A

Weight

2 Kg weight
N/A

Colors

Black
Black

Operating System

DOS
Windows 8 Professional

Operating System Type

N/A
64-bit

Display Details

Display Size

14 Inches  (35.56 cm)
12.5 Inches  (31.75 cm)

Display Resolution

1366 x 768 Pixels
1366 x 768 Pixels

Pixel Density

112 ppi
125 ppi

Display Type

LED
LED

Display Features

HD Anti-Glare Display
LED Anti-Glare HD Display

Display Touchscreen

No
No

Performance

Processor

Intel Core i3-4010U

4th Gen
Intel Core i5-4200U

4th Gen

Clock-speed

1.7 Ghz
2.5 Ghz

Chipset

Intel HM87 Express
Intel HM76 Express

Graphic Processor

Intel HD Graphics 4400
Intel HD 4400

Memory

Capacity

4 GB
4 GB

RAM type

DDR3
DDR3

Memory Slots

N/A
2

Expandable Memory

8 GB
N/A

Memory Layout

N/A
1 x 4 Gigabyte

Storage

HDD Capacity

500 GB
500 GB

HDD Speed(RPM)

5400 RPM
7200 RPM

HDD type

SATA
SATA

Battery

Battery Cell

4 Cell
6 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

40 W AC Adapter
65 W AC Adapter

Battery Life

4 Hrs
9 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
4.0

Other Networking Options

N/A
Multi Card Slot Reader

Ports

USB 3.0 slots

2
1

USB 2.0 slots

1
1

SD Card Reader

Yes
N/A

Ethernet Ports

1
2

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

Yes
Yes

Multimedia

Web-cam

Yes
Yes

Web-cam Resolution

N/A
0.3 MP

Video Recording

N/A
720p

Speakers

N/A
Stereo Speakers

Sound Technologies

N/A
Dolby Advanced Audio v2

In-built Microphone

Yes
Yes

Peripherals

Optical Drive

DVD R/W Drive
N/A

Pointing Device

Multi-touch Touchpad
Touch Pad with Track Point

Keyboard

Chiclet Keyboard
Precision Back Lit Keyboard

Fingerprint Scanner

No
N/A

Others

Warranty

N/A
3 Years

Lockport

Yes
N/A

Sales Package

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