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Dell Inspiron 15R SE Laptop (Intel Core i7 3rd Gen/8 GB/1 TB/Windows 7 Home Premium) vs Dell Inspiron 17R N5720 Laptop (Intel Core i7 3rd Gen/8 GB/1 TB/Windows 8 )

Summary
57%
60%
Processor

Intel Core i7 3rd Gen

Intel Core i7 3rd Gen

Clock Speed

2.1 Ghz

2.2 Ghz

RAM

8 GB RAM

8 GB RAM

RAM Features

DDR3, 1600 Mhz

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 WLED Display

HD WLED Display

Operating System

Windows 7

Windows 8

Operating System Type

(64-bit) OS

(64-bit) OS

User Rating

★★★★★
★★★★★

4/5 based on 1 ratings

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

Dell

Dell

Model

15R SE

17R N5720

Dimensions(WxDxH)

345.4 x 238.7 x 28.2  mm

Weight

2.7 Kg weight

3.2 Kg weight

Colors

Silver and Black

Moon Silver

Operating System

Windows 7 Home Premium

Windows 8

Operating System Type

64-bit

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 WLED Display

HD WLED Display

Display Touchscreen

No

No

Performance
Processor

Intel Core i7-3612QM (3rd Gen)

Intel Core i7-3632M (3rd Gen)

Clock-speed

2.1 Ghz

2.2 Ghz

Chipset

Intel HM77 Express

Intel HM77 Express

Graphic Processor

Radeon HD 7730M

Nvidia GT630m

Graphics Memory

2

1 GB

Memory
Capacity

8 GB

8 GB

RAM type

DDR3

DDR3

RAM speed

1600 Mhz

Memory Slots

2 DIMM

2

Expandable Memory

8 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

Power Supply

90 W AC Adapter W

Battery Life

6 Hrs

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

HDMI v1.4a

Multi Card Slot

Ports
USB 3.0 slots

3

4

SD Card Reader

Ethernet Ports

1

1

Headphone Jack

Microphone Jack

VGA Port

Multimedia
Web-cam

Web-cam Resolution

1 MP

1.0 MP

Video Recording

1080p HD

Secondary cam(Rear-facing)

No

No

Audio Solution

HD Audio Solution

Speakers

Skullcandy Speakers

Stereo Speakers

Sound Technologies

Waves Maxx Audio 4.0

Waves MaxxAudio with built-in Sub Woofer

In-built Microphone

Microphone Type

Digital Microphone

Digital Microphone

Peripherals
Optical Drive

DVD RW Drive with Dual Layer Support

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 Guides and Manuals

Laptop, Battery, AC Adapter, User Guide and Manuals