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Dell Inspiron 15 3521 Laptop (Intel Core i3 3rd Gen/4 GB/500 GB/Windows 8.1) vs Dell Inspiron 14 3437 Laptop (Intel Core i5 4th Gen/4 GB/500 GB/Windows 8)

Summary
57%
57%
Processor

Intel Core i3 3rd Gen

1.8 Ghz

Intel Core i5 4th Gen

1.6 Ghz

RAM

4 GB RAM

DDR3, 1600 Mhz

4 GB RAM

DDR3, 1600 Mhz

Storage

500 GB HDD

SATA, 5400 RPM

500 GB HDD

SATA, 5400 RPM

Display

15.6" (Large)

HD LED Display with True Life

14.0" (Large)

HD LED Display with True Life

Operating System

Windows 8.1

(64-bit) OS

Windows 8

(64-bit) OS

Best Prices
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Dell Inspiron 14 3437 Laptop is currently not available in any online store.
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General Information
Brand

Dell

Dell

Model

15 3521

14 3437

Dimensions(WxHxD)

376 x 259 x 25.3  mm

346 x 245 x 25.3  mm

Weight

2.2 Kg

2.1 Kg

Colors

Black

Black

Operating System

Windows 8.1

Windows 8

Operating System Type

64-bit

64-bit

Display Details
Display Size

15.6 Inches (39.62 cm)

14.0 Inches (35.56 cm)

Display Resolution

1366 x 768 Pixels

1366 x 768 Pixels

Pixel Density

100 ppi

112 ppi

Display Type

LED

LED

Display Features

HD LED Display with True Life

HD LED Display with True Life

Display Touchscreen

yes

no  No

Performance
Processor

Intel Core i3-3217U (3rd Gen)

Intel Core i5-4200U (4th Gen)

Clock-speed

1.8 Ghz

1.6 Ghz

Chipset

Intel HM76 Express

Intel QM87 Express

Graphic Processor

Intel HD 4000

NVIDIA GeForce GT 720M

Graphics Memory

1 GB

1 GB

Memory
Capacity

4 GB

4 GB

RAM type

DDR3

DDR3

RAM speed

1600 Mhz

1600 Mhz

Memory Slots

1 DIMM

2

Expandable Memory

8 GB

8 GB

Memory Layout

1 x 4 Gigabyte

1 x 4 Gigabyte

Storage
HDD Capacity

500 GB

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

Power Supply

65 W AC Adapter W

65 W AC Adapter W

Battery Life

3 Hrs

Networking
Wireless LAN

802.11 b/g/n

802.11 b/g/n

Bluetooth

yes

yes

Bluetooth Version

4.0

4.0

Ports
USB 3.0 slots

2

2

USB 2.0 slots

2

1

SD Card Reader

yes

yes

Headphone Jack

yes

yes

Microphone Jack

yes

yes

Multimedia
Web-cam

yes

yes

Web-cam Resolution

1.0 MP

1.0 MP

Secondary cam(Rear-facing)

no  No

no  No

Speakers

Stereo Speakers

Stereo Speakers

Sound Technologies

Waves MaxxAudio 4

Waves MaxxAudio 4

In-built Microphone

yes

yes

Microphone Type

Digital Microphone

Digital Microphone

Peripherals
Optical Drive

Tray-loading DVD+/-RW

Tray-load DVD RW Drive

Drive Type

DVD Writer

DVD Writer

Pointing Device

Touchpad

Touchpad

Keyboard

Standard Keyboard

Standard Keyboard

Fingerprint Scanner

no  No

no  No

Others
Warranty

1 Year

1 Year

Lockport

yes

yes

Sales Package

Laptop, Battery, AC Adapter, User Guide

Laptop, Battery, AC Adapter, User Guide