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Dell Inspiron 15R 5520 Audi 3 Laptop (Intel Core i7 3rd Gen/8 GB/1 TB/DOS ) vs Dell Inspiron 17R N5720 Laptop (Intel Core i7 3rd Gen/8 GB/1 TB/Windows 8 )

Summary
59%
60%
Processor

Intel Core i7 3rd Gen

Intel Core i7 3rd Gen

Clock Speed

3.1 Ghz

2.2 Ghz

RAM

8 GB RAM

8 GB RAM

RAM Features

DDR3

DDR3

Storage

1 TB HDD

1 TB HDD

Hard Disk Features

SATA, 5400 RPM

SATA, 5400 RPM

Display size

15.6" (39.62 cm) (Large)

17.3" (43.94 cm) (Large)

Display Features

HD Wide LED Glare Backlight Display

HD WLED Display

Operating System

DOS

Windows 8

Operating System Type

N/A

(64-bit) OS

Compare Prices
Dell Inspiron 15R 5520 Audi 3 Laptop is permanently discontinued.
Dell Inspiron 17R N5720 Laptop is permanently discontinued.
General Information
Brand

Dell

Dell

Model

5520 Audi 3

17R N5720

Weight

2.9 Kg weight

3.2 Kg weight

Colors

Silver

Moon Silver

Operating System

DOS

Windows 8

Operating System Type

64-bit

Display Details
Display Size

15.6 Inches (39.62 cm)

17.3 Inches (43.94 cm)

Display Resolution

1366 x 768 Pixels

1600 x 900 Pixels

Pixel Density

100 ppi

106 ppi

Display Type

LED

LED

Display Features

HD Wide LED Glare Backlight Display

HD WLED Display

Display Touchscreen

No

No

Performance
Processor

Intel Core i7-3612QM (3rd Gen)

Intel Core i7-3632M (3rd Gen)

Clock-speed

3.1 Ghz

2.2 Ghz

Chipset

Intel HM77 Express

Intel HM77 Express

Graphic Processor

AMD Radeon HD 7670M

Nvidia GT630m

Graphics Memory

1

1 GB

Memory
Capacity

8 GB

8 GB

RAM type

DDR3

DDR3

Memory Slots

2 DIMM

2

Expandable Memory

16 GB

16 GB

Memory Layout

2 x 4GB Gigabyte

Storage
HDD Capacity

1 TB

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

3 Hrs

Networking
Wireless LAN

802.11 b/g/n

802.11 b/g/n

Wi-Fi Version

4

4

Bluetooth

Bluetooth Version

4.0

4.0

Other Networking Options

Multi Card Slot

Ports
USB 3.0 slots

4

4

SD Card Reader

Ethernet Ports

1

1

Headphone Jack

Microphone Jack

VGA Port

Multimedia
Web-cam

Web-cam Resolution

1.0 MP

Secondary cam(Rear-facing)

No

No

Audio Solution

HD Audio Solution

Speakers

Skullcandy Speakers

Stereo Speakers

Sound Technologies

Waves MaxxAudio 4.0

Waves MaxxAudio with built-in Sub Woofer

In-built Microphone

Microphone Type

Digital Microphone

Digital Microphone

Peripherals
Optical Drive

DVD+/-RW Super Multi Dual Layer

DVD RW Drive

Drive Type

DVD Writer

DVD Writer

Pointing Device

Touchpad

Touchpad

Keyboard

Standard Keyboard

Standard Keyboard

Others
Warranty

1 Year

1

Lockport

Sales Package

Laptop, Battery, AC Adapter, User Guide and Manuals

Laptop, Battery, AC Adapter, User Guide and Manuals