Dell 3421 vs Dell 15R 5537

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Summary

Processor Family

Intel Core i3
(2nd Gen)
Intel Core i3
(4th Gen)

Clock Speed

1.5 Ghz
1.7 Ghz

Capacity

2 GB RAM
2 GB RAM

RAM Features

DDR3
1600 Mhz
DDR3

Hard Disk

500 GB HDD
500 GB HDD

Hard Disk Features

SATA
5400 RPM
SATA
5400 RPM

Display Size

14.0 inches
(35.56 cm)
15.6 inches
(39.62 cm)

Display Features

HD LED Blacklit with Truelife Display
HD LED Backlit Display with True Life

OS

Linux
Windows 8

User Ratings

N/A
4.6/5
(5 ratings)

General Information

Brand

Dell
Dell

Model

3421
15R 5537

Thickness

N/A
31.3 Millimeter thickness

Dimensions (WxDxH)

N/A
376 x 259 x 31.3  mm

Weight

2.16 Kg weight
2.3 Kg weight

Colors

Black
Silver

Operating System

Linux
Windows 8

Display Details

Display Size

14.0 Inches  (35.56 cm)
15.6 Inches  (39.62 cm)

Display Resolution

1366 x 768 Pixels
1366 x 768 Pixels

Pixel Density

112 ppi
100 ppi

Display Type

LED
LED

Display Features

HD LED Blacklit with Truelife Display
HD LED Backlit Display with True Life

Display Touchscreen

No
No

Performance

Processor

Intel Core i3-2375M

2nd Gen
Intel Core i3-4010U

4th Gen

Clock-speed

1.5 Ghz
1.7 Ghz

Chipset

Intel HM76 Express
Intel HM76 Express

Graphic Processor

NVIDIA GeForce GT625M
Intel HD 4000

Graphics Memory

1
N/A

Memory

Capacity

2 GB
2 GB

RAM type

DDR3
DDR3

RAM speed

1600 Mhz
N/A

Memory Slots

N/A
2

Expandable Memory

8 GB
8 GB

Memory Layout

N/A
1 x 2 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

N/A
65 W AC Adapter W

Networking

Wireless LAN

802.11 b/g/n
802.11 b/g/n

Wi-Fi Version

4
4

Bluetooth

Yes
Yes

Bluetooth Version

N/A
4.0

Ports

USB 3.0 slots

2
2

USB 2.0 slots

1
2

SD Card Reader

Yes
Yes

Ethernet Ports

1
1

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

Yes
N/A

Multimedia

Web-cam

Yes
Yes

Web-cam Resolution

N/A
1.0 MP

Secondary cam(Rear-facing)

No
No

Audio Solution

HD Audio Solution
N/A

Speakers

Stereo speakers
Stereo Speakers

Sound Technologies

N/A
Waves MaxxAudio 4

In-built Microphone

Yes
Yes

Peripherals

Pointing Device

Touchpad
Touchpad

Keyboard

Standard Keyboard
Spill-resistant Keyboard

Others

Warranty

1 Year
1 Year

Sales Package

LaptopBatteryAC AdapterUser Guides and Manuals
Laptop Battery User Guide and Manuals