Dell 15 5542 vs Dell 15R 5547

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Summary

Processor Family

N/A
Intel Core i7
(4th Gen)

Clock Speed

1.7 Ghz
2.0 Ghz

Capacity

4 GB RAM
8 GB RAM

RAM Features

DDR3
1600 Mhz
DDR3
1600 Mhz

Hard Disk

500 GB HDD
1 TB HDD

Hard Disk Features

SATA
5400 RPM
SATA
5400 RPM

Display Size

15.6 inches
(39.62 cm)
15.6 inches
(39.62 cm)

Display Features

LED Backlit Display with True Life and HD Resolution
HD LED Display

OS

Ubuntu
Windows 8.1

Type

N/A
(64-bit) OS

General Information

Brand

Dell
Dell

Model

15 5542
15R 5547

Thickness

22.7 Millimeter thickness
20.5 Millimeter thickness

Dimensions (WxDxH)

380.40 x 259 x 22.7  mm
379 x 254 x 20.5  mm

Weight

2.13 Kg weight
2.4 Kg weight

Colors

Black
Silver

Operating System

Ubuntu
Windows 8.1

Operating System Type

N/A
64-bit

Display Details

Display Size

15.6 Inches  (39.62 cm)
15.6 Inches  (39.62 cm)

Display Resolution

1366 x 768 Pixels
1366 x 768 Pixels

Pixel Density

100 ppi
100 ppi

Display Type

LED
LED

Display Features

LED Backlit Display with True Life and HD Resolution
HD LED Display

Display Touchscreen

No
No

Performance

Processor

Intel Core i5-4210U
Intel Core i7-4510U

4th Gen

Clock-speed

1.7 Ghz
2.0 Ghz

Graphic Processor

AMD Radeon R5 M240
Intel HD 4500

Graphics Memory

2 GB
N/A

Memory

Capacity

4 GB
8 GB

RAM type

DDR3
DDR3

RAM speed

1600 Mhz
1600 Mhz

Memory Slots

1
2 DIMM

Memory Layout

1 x 4 Gigabyte
1 x 8 Gigabyte

Storage

HDD Capacity

500 GB
1 TB

HDD Speed(RPM)

5400 RPM
5400 RPM

HDD type

SATA
SATA

Battery

Battery Cell

4 Cell
3 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

65 W AC Adapter W
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

Other Networking Options

Multi Card Slot Reader (5-in-1)
N/A

Ports

USB 3.0 slots

2
2

USB 2.0 slots

1
1

SD Card Reader

Yes
Yes

Ethernet Ports

2
1

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

Yes
Yes

Multimedia

Web-cam

Yes
Yes

Web-cam Resolution

1.0 MP
N/A

Video Recording

N/A
720p HD

Secondary cam(Rear-facing)

N/A
No

Audio Solution

Realtek ALC3234CG codec
HD Audio Solution

Speakers

Built in Speakers
Stereo Speakers

Sound Technologies

Waves MaxxAudio
Waves Max Audio

In-built Microphone

Yes
Yes

Microphone Type

Digital Microphone
Digital Microphone

Peripherals

Optical Drive

DVD R/W
N/A

Drive Type

DVD Writer
N/A

Pointing Device

Multi-Gesture Touchpad
Touchpad with Multi-touch Gesture Support

Keyboard

Standard keyboard with Numeric Keypad
N/A

Backlit Keyboard

N/A
Yes

Fingerprint Scanner

N/A
No

Others

Warranty

1 Year
1 Year

Lockport

Yes
N/A

Sales Package

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