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Dell Inspiron 15R SE N7520SE Laptop (Intel Core i7 3rd Gen/8 GB/1 TB/Windows 8 ) vs Dell Inspiron 15R 7520 Laptop (Intel Core i5 3rd Gen/4 GB/500 GB/Windows 8 )

Summary
60%
55%
Processor

Intel Core i7 3rd Gen

Intel Core i5 3rd Gen

Clock Speed

2.2 Ghz

2.5 Ghz

RAM

8 GB RAM

4 GB RAM

RAM Features

DDR3

DDR3

Storage

1 TB HDD

500 GB HDD

Hard Disk Features

SATA, 5400 RPM

SATA, 5400 RPM

Display size

15.6" (39.62 cm) (Large)

15.6" (39.62 cm) (Large)

Display Features

Full HD WLED Display

HD LED HP Brightview Display

Operating System

Windows 8

Windows 8

Operating System Type

(64-bit) OS

(64-bit) OS

User Rating

★★★★★
★★★★★

5/5 based on 2 ratings

Read All User Reviews

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Dell Inspiron 15R SE N7520SE Laptop is permanently discontinued.
Dell Inspiron 15R 7520 Laptop is permanently discontinued.
General Information
Brand

Dell

Dell

Model

15R SE N7520SE

15R 7520

Dimensions(WxDxH)

345 x 238 x 28.1  mm

345 x 238 x 28.2  mm

Weight

2.7 Kg weight

2.7 Kg weight

Colors

Black

Black

Operating System

Windows 8

Windows 8

Operating System Type

64-bit

64-bit

Display Details
Display Size

15.6 Inches (39.62 cm)

15.6 Inches (39.62 cm)

Display Resolution

1920 x 1080 Pixels

1366 x 768 Pixels

Pixel Density

141 ppi

100 ppi

Display Type

LED

LED

Display Features

Full HD WLED Display

HD LED HP Brightview Display

Display Touchscreen

No

No

Performance
Processor

Intel Core i7-3632M (3rd Gen)

Intel Core i5-3210M (3rd Gen)

Clock-speed

2.2 Ghz

2.5 Ghz

Chipset

Intel HM77 Express

Intel HM77 Express

Graphic Processor

Radeon HD 7730M

Radeon HD 7730M

Graphics Memory

2 GB

2 GB

Memory
Capacity

8 GB

4 GB

RAM type

DDR3

DDR3

Memory Slots

2

2 DIMM

Expandable Memory

8 GB

8 GB

Memory Layout

2 x 4GB Gigabyte

1 x 4 Gigabyte

Storage
HDD Capacity

1 TB

500 GB

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

4.5 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

3

SD Card Reader

Ethernet Ports

1

1

Headphone Jack

Microphone Jack

VGA Port

Multimedia
Web-cam

Web-cam Resolution

1.0 MP

1.0 MP

Secondary cam(Rear-facing)

No

No

Speakers

Skull Candy Speakers

Skullcandy Speakers

Sound Technologies

Waves MaxxAudio 4

Waves MaxxAudio 4

In-built Microphone

Microphone Type

Digital Microphone

Peripherals
Optical Drive

Blu-RAY ROM

DVD SuperMulti Drive

Drive Type

Blu-Ray

Pointing Device

Touchpad

Touchpad with Multi-touch Gesture Support

Keyboard

Standard Keyboard

Chiclet Keyboard

Fingerprint Scanner

No

Others
Warranty

1

1 Year

Lockport

Sales Package

Laptop, Battery, AC Adapter, User Guide and Manuals

Laptop, Battery, AC Adapter, User Guide