Lenovo E450 (20DDA066IG) vs Dell 15 3568 (Z553505UIN9)

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Summary

Processor Family

Intel Core i5
(5th Gen)
Intel Core i3
(6th Gen)

Clock Speed

2.2 Ghz
2.3 Ghz

Capacity

4 GB RAM
4 GB RAM

RAM Features

DDR3
1600 Mhz
DDR4
2400 Mhz

Hard Disk

1 TB HDD
1 TB HDD

Hard Disk Features

SATA
5400 RPM
SATA
5400 RPM

Display Size

14.0 inches
(35.56 cm)
15.6 inches
(39.62 cm)

Display Features

HD LED Backlit Anti Glare Display
HD LED Anti Glare Display

OS

DOS
Ubuntu

Type

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

User Ratings

4.3/5
(3 ratings)
3.8/5
(46 ratings)

General Information

Brand

Lenovo
Dell

Model

E450 (20DDA066IG)
15 3568 (Z553505UIN9)

Thickness

24.0 Millimeter thickness
23.6 Millimeter thickness

Dimensions (WxDxH)

339 x 239 x 24.0  mm
380 x 260 x 23.6  mm

Weight

1.8 Kg weight
2.2 Kg weight

Colors

Black
Black

Operating System

DOS
Ubuntu

Operating System Type

64-bit
64-bit

Display Details

Display Size

14.0 Inches  (35.56 cm)
15.6 Inches  (39.62 cm)

Display Resolution

1366 x 786 Pixels
1366 x 768 Pixels

Pixel Density

113 ppi
100 ppi

Display Type

LED
LED

Display Features

HD LED Backlit Anti Glare Display
HD LED Anti Glare Display

Display Touchscreen

No
No

Performance

Processor

Intel Core i5-5200U

5th Gen
Intel Core i3-6100U

6th Gen

Clock-speed

2.2 Ghz
2.3 Ghz

Graphic Processor

Intel HD 5500
Intel HD 520

Memory

Capacity

4 GB
4 GB

RAM type

DDR3
DDR4

RAM speed

1600 Mhz
2400 Mhz

Memory Slots

2 DIMM
1

Expandable Memory

16 GB
N/A

Memory Layout

1 x 4 Gigabyte
1 x 4 Gigabyte

Storage

HDD Capacity

1 TB
1 TB

HDD Speed(RPM)

5400 RPM
5400 RPM

HDD type

SATA
SATA

Battery

Battery Cell

6 Cell
4 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

32 W AC Adapter W
N/A

Battery Life

8 Hrs
4.5 Hrs

Networking

Wireless LAN

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

Wi-Fi Version

5
4

Bluetooth

Yes
Yes

Bluetooth Version

4.0
4.0

Other Networking Options

4-in-1 card reader
Multi-Format SD Media Card Reader

Ports

USB 3.0 slots

2
2

USB 2.0 slots

1
1

SD Card Reader

Yes
Yes

Ethernet Ports

1
1

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

N/A
Yes

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 (2W x 2)

Sound Technologies

Dolby Advanced Audio
N/A

In-built Microphone

Yes
Yes

Microphone Type

Array Microphone
N/A

Peripherals

Optical Drive

N/A
DVD R/W Writer

Drive Type

N/A
DVD Writer

Optical Read

N/A
8x

Optical Write

N/A
8x

Pointing Device

TrackPoint with trackpad
Touchpad with Multi-touch Gestures support

Keyboard

AccuType Keyboard
Standard Keyboard

Fingerprint Scanner

Yes
No

Others

Warranty

1 Year
N/A

Sales Package

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