Lenovo E431 (6886-1E6) vs Dell 14 3443 (W561031TH)

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Summary

Processor Family

Intel Core i7
(3rd Gen)
Intel Core i7
(5th Gen)

Clock Speed

2.2 Ghz
2.4 Ghz

Capacity

4 GB RAM
4 GB RAM

RAM Features

DDR3
1600 Mhz
DDR3
1600 Mhz

Hard Disk

500 GB HDD
128 GB SSD
500 GB HDD

Hard Disk Features

SATA
5400 RPM
SATA
5400 RPM

Display Size

14.0 inches
(35.56 cm)
14.0 inches
(35.56 cm)

Display Features

HD+ Anti-Glare Display
HD Truelife LED-Backlit Display

OS

Windows 8
Linux

Type

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

User Ratings

3.1/5
(33 ratings)
N/A

General Information

Brand

Lenovo
Dell

Model

E431 (6886-1E6)
14 3443 (W561031TH)

Thickness

25.0 Millimeter thickness
25.4 Millimeter thickness

Dimensions (WxDxH)

344 x 239 x 25.0  mm
346 x 246 x 25.4  mm

Weight

2.1 Kg weight
2.2 Kg weight

Colors

Black
Black

Operating System

Windows 8
Linux

Operating System Type

64-bit
64-bit

Display Details

Display Size

14.0 Inches  (35.56 cm)
14.0 Inches  (35.56 cm)

Display Resolution

1600 x 900 Pixels
1366 x 768 Pixels

Pixel Density

131 ppi
112 ppi

Display Type

LED
LED

Display Features

HD+ Anti-Glare Display
HD Truelife LED-Backlit Display

Display Touchscreen

No
No

Performance

Processor

Intel Core i7-3632QM

3rd Gen
Intel Core i7-5500U

5th Gen

Clock-speed

2.2 Ghz
2.4 Ghz

Chipset

Intel QM77 Express
N/A

Graphic Processor

NVIDIA GeForce NV14P-GV2 GT740M
NVIDIA GeForce 840M

Graphics Memory

2 GB
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

16 GB
N/A

Memory Layout

1 x 4 Gigabyte
1 x 4 Gigabyte

Storage

HDD Capacity

500 GB
500 GB

HDD Speed(RPM)

5400 RPM
5400 RPM

HDD type

SATA
SATA

SSD Capacity

128 GB
N/A

Battery

Battery Cell

6 Cell
4 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

N/A
65 W AC Adapter W

Battery Life

8 Hrs
N/A

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

Ports

USB 3.0 slots

2
1

USB 2.0 slots

1
2

SD Card Reader

Yes
Yes

Ethernet Ports

1
N/A

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

Yes
N/A

Multimedia

Web-cam

Yes
Yes

Video Recording

720p HD
720p HD

Secondary cam(Rear-facing)

No
No

Audio Solution

HD Audio Solution
HD Audio Solution

Speakers

Stereo Speakers
Stereo Speakers

Sound Technologies

Dolby Advanced Audio
Waves MaxxAudio 4

In-built Microphone

Yes
Yes

Microphone Type

Dual Array Microphone
N/A

Peripherals

Optical Drive

Rambo DVD Drive
DVD RW Drive

Drive Type

N/A
DVD Writer

Pointing Device

5-button Touchpad
Touchpad with Multi-touch Gesture support

Keyboard

Island Keyboard
Full size spill-resistant keyboard

Fingerprint Scanner

No
No

Others

Warranty

1 Year
1 Year

Sales Package

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