Dell 15R 5520 vs Dell 15R 5520

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Summary

Processor Family

Intel Core i3
(2nd Gen)
Intel Core i3
(2nd Gen)

Clock Speed

2.4 Ghz
2.4 Ghz

Capacity

4 GB RAM
4 GB RAM

RAM Features

DDR3
1600 Mhz
DDR3

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

HD WLED True-Life Display
HD WLED Display

OS

Windows 7
Ubuntu

Type

N/A
(64-bit) OS

General Information

Brand

Dell
Dell

Model

15R 5520
15R 5520

Thickness

30.0 Millimeter thickness
34.1 Millimeter thickness

Dimensions (WxDxH)

347 x 240 x 30.0  mm
378 x 252 x 34.1  mm

Weight

2.7 Kg weight
2.7 Kg weight

Colors

Blue Silver Red
Blue

Operating System

Windows 7 Home Premium
Ubuntu

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

HD WLED True-Life Display
HD WLED Display

Display Touchscreen

No
No

Performance

Processor

Intel Core i3-2370M

2nd Gen
Intel Core i3-2670M

2nd Gen

Clock-speed

2.4 Ghz
2.4 Ghz

Chipset

Intel HM77 Express
N/A

Graphic Processor

Intel HD 3000
AMD Radeon HD 7670M

Memory

Capacity

4 GB
4 GB

RAM type

DDR3
DDR3

RAM speed

1600 Mhz
N/A

Memory Slots

2 DIMM
N/A

Expandable Memory

8 GB
8 GB

Memory Layout

N/A
1 x 4 Gigabyte

Storage

HDD Capacity

500 GB
1 TB

HDD Speed(RPM)

5400 RPM
5400 RPM

HDD type

SATA
SATA

Battery

Battery Cell

6 Cell
6 Cell

Battery type

Li-Ion
Li-Ion

Battery Life

4 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

Other Networking Options

Multi Card Slot : 8-in-1 Card Reader
N/A

Ports

USB 3.0 slots

4
4

SD Card Reader

Yes
Yes

Ethernet Ports

1
1

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

Yes
N/A

Multimedia

Web-cam

Yes
Yes

Web-cam Resolution

1 MP
N/A

Secondary cam(Rear-facing)

No
No

Audio Solution

HD Audio Solution
HD Audio Solution

Speakers

Stereo speakers
Stereo Speakers

Sound Technologies

Waves MaxxAudio
Waves MaxxAudio

In-built Microphone

Yes
Yes

Microphone Type

Digital Microphone
N/A

Peripherals

Optical Drive

Onboard tray-loading DVD+/-RW Drive
DVD SuperMulti Drive with Dual Layer Support

Drive Type

DVD Writer
N/A

Pointing Device

Touchpad
Touchpad with Multi-touch Gesture Support

Keyboard

Standard Keyboard
Standard Keyboard

Fingerprint Scanner

N/A
No

Others

Warranty

1 Year
1 Year

Lockport

Yes
N/A

Sales Package

Laptop Battery AC Adapter User Guide and Manuals
Laptop Battery AC Adapter User Guide