Lenovo E420 (1141-FSQ) vs Dell E6440 (R9PDN)

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Summary

Processor Family

Intel Core i3
(2nd Gen)
Intel Core i5
(4th Gen)

Clock Speed

2.3 Ghz
2.7 Ghz

Capacity

2 GB RAM
4 GB RAM

RAM Features

DDR3
1333 Mhz
DDR3
1600 Mhz

Hard Disk

320 GB HDD
320 GB HDD

Hard Disk Features

SATA
5400 RPM
SATA
7200 RPM

Display Size

13.8 inches
(35.05 cm)
14 inches
(35.56 cm)

Display Features

HD LED Backlit Display
HD LED Backlit Display

OS

DOS
Windows 7

Type

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

User Ratings

3.8/5
(11 ratings)
N/A

General Information

Brand

Lenovo
Dell

Model

E420 (1141-FSQ)
E6440 (R9PDN)

Thickness

33 Millimeter thickness
33 Millimeter thickness

Dimensions (WxDxH)

339 x 230 x 33  mm
337.82 x 233.68 x 33  mm

Weight

2.08 Kg weight
2.11 Kg weight

Colors

Black
Black

Operating System

DOS
Windows 7 Professional

Operating System Type

64-bit
64-bit

Display Details

Display Size

13.8 Inches  (35.05 cm)
14 Inches  (35.56 cm)

Display Resolution

1366 x 768 Pixels
1366 x 768 Pixels

Pixel Density

114 ppi
112 ppi

Display Type

LED
LED

Display Features

HD LED Backlit Display
HD LED Backlit Display

Display Touchscreen

No
No

Performance

Processor

Intel Core i3- 2350M

2nd Gen
Intel Core i5- 4310M

4th Gen

Clock-speed

2.3 Ghz
2.7 Ghz

Chipset

Intel HM65 Express
Intel QM87 Express

Graphic Processor

Intel HD Graphics 3000
Intel HD 4600

Memory

Capacity

2 GB
4 GB

RAM type

DDR3
DDR3

RAM speed

1333 Mhz
1600 Mhz

Memory Slots

1
1

Expandable Memory

8 GB
N/A

Memory Layout

1 x 2 Gigabyte
1 x 4 Gigabyte

Storage

HDD Capacity

320 GB
320 GB

HDD Speed(RPM)

5400 RPM
7200 RPM

HDD type

SATA
SATA

Battery

Battery Cell

6 Cell
6 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

65 W AC Adapter W
65 W AC Adapter W

Battery Life

3 Hrs
N/A

Networking

Wireless LAN

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

Wi-Fi Version

4
4

Bluetooth

Yes
Yes

Bluetooth Version

3.0
4.0

Other Networking Options

Multi-Format SD media card reader
Multi-Format SD media card reader

Ports

USB 3.0 slots

N/A
4

USB 2.0 slots

2
N/A

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 MP
N/A

Video Recording

HD 720p
HD 720p

Secondary cam(Rear-facing)

No
No

Speakers

Stereo Speakers
Stereo Speakers

In-built Microphone

Yes
Yes

Microphone Type

Monaural Microphone
Monaural Microphone

Peripherals

Optical Drive

DVD R/W Writer
DVD R/W Writer

Drive Type

DVD Writer
DVD Writer

Pointing Device

Touchpad
Touchpad

Keyboard

UltraNav Keyboard
Standard Notebook Keyboard

Fingerprint Scanner

No
No

Others

Warranty

1 Year
1 Year

Lockport

No
No

Sales Package

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