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Dell Inspiron 17R N5721 Laptop (Intel Core i7 3rd Gen/8 GB/1 TB/Windows 8 ) vs Dell Inspiron 15 3537 Laptop (N/A/2 GB/500 GB/Windows 8 )

Summary
57%
71%
Processor

Intel Core i7 3rd Gen

N/A

Clock Speed

3.1 Ghz

1.6 Ghz

RAM

8 GB RAM

2 GB RAM

RAM Features

DDR3

DDR3, 1600 Mhz

Storage

1 TB HDD

500 GB HDD

Hard Disk Features

SATA, 5400 RPM

SATA, 5400 RPM

Display size

17.3" (43.94 cm) (Large)

15.6" (39.62 cm) (Large)

Display Features

HD WLED Display

HD LED Display with True Life

Operating System

Windows 8

Windows 8

Operating System Type

(64-bit) OS

(64-bit) OS

User Ratings

★★★★★
★★★★★

4.7/5 based on 11 ratings

Compare Prices
Dell Inspiron 17R N5721 Laptop is permanently discontinued.
Dell Inspiron 15 3537 Laptop is permanently discontinued.
General Information
Brand

Dell

Dell

Model

17R N5721

15 3537

Dimensions(WxDxH)

419 x 207 x 28.3  mm

376 x 259 x 25.3  mm

Weight

3.07 Kg weight

2.2 Kg weight

Colors

Metallic Grey

Black

Operating System

Windows 8

Windows 8

Operating System Type

64-bit

64-bit

Display Details
Display Size

17.3 Inches (43.94 cm)

15.6 Inches (39.62 cm)

Display Resolution

1600 x 900 Pixels

1366 x 768 Pixels

Pixel Density

106 ppi

100 ppi

Display Type

LED

LED

Display Features

HD WLED Display

HD LED Display with True Life

Display Touchscreen

No

No

Performance
Processor

Intel Core i7-3537U (3rd Gen)

Intel Celeron Dual Core 2955U

Clock-speed

3.1 Ghz

1.6 Ghz

Chipset

Intel HM76 Express

Intel HM76 Express

Graphic Processor

Intel HD 4000

Intel HD 4400

Graphics Memory

2 GB

Memory
Capacity

8 GB

2 GB

RAM type

DDR3

DDR3

RAM speed

1600 Mhz

Memory Slots

2

2 DIMM

Expandable Memory

8 GB

Memory Layout

2 x 4GB

1 x 2 Gigabyte

Storage
HDD Capacity

1 TB

500 GB

HDD Speed(RPM)

5400 RPM

5400 RPM

HDD type

SATA

SATA

Battery
Battery Cell

6 Cell

4 Cell

Battery type

Li-Ion

Li-Ion

Power Supply

40 W AC Adapter W

Battery Life

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

AC Power In, Multi-media Card Reader

Ports
USB 3.0 slots

2

2

USB 2.0 slots

2

2

SD Card Reader

Ethernet Ports

1

1

Headphone Jack

Microphone Jack

Multimedia
Web-cam

Web-cam Resolution

1.0 MP

1.0 MP

Secondary cam(Rear-facing)

No

No

Speakers

Stereo Speakers

Stereo Speakers

Sound Technologies

Waves MaxxAudio 4

Waves MaxxAudio 4

In-built Microphone

Microphone Type

Digital Microphone

Digital Microphone

Peripherals
Optical Drive

Tray-loading DVD+/-RW

Tray-loading DVD+/-RW

Drive Type

DVD Writer

DVD Writer

Pointing Device

Touchpad

Touchpad

Keyboard

Standard Keyboard

Standard 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