Dell 17 vs Dell 14 3421

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Summary

Processor Family

N/A
Intel Core i5
(3rd Gen)

Clock Speed

2.7 Ghz
1.8 Ghz

Capacity

16 GB RAM
4 GB RAM

RAM Features

DDR3
DDR3
1600 Mhz

Hard Disk

750 GB HDD
750 GB HDD

Hard Disk Features

SATA
7200 RPM
SATA
5400 RPM

Display Size

17.0 inches
(43.18 cm)
14.0 inches
(35.56 cm)

Display Features

Full HD LED with True Life
HD LED Backlit Display with True Life

OS

Windows 8
Ubuntu

Type

(64-bit) OS
N/A

User Ratings

4.2/5
(51 ratings)
N/A

General Information

Brand

Dell
Dell

Model

17
14 3421

Thickness

48.4 Millimeter thickness
25.3 Millimeter thickness

Dimensions (WxDxH)

413 x 299 x 48.4  mm
346 x 245 x 25.3  mm

Weight

4.1 Kg weight
2.1 Kg weight

Colors

Anodized Aluminum
Black

Operating System

Windows 8
Ubuntu

Operating System Type

64-bit
N/A

Display Details

Display Size

17.0 Inches  (43.18 cm)
14.0 Inches  (35.56 cm)

Display Resolution

1920 x 1080 Pixels
1366 x 768 Pixels

Pixel Density

130 ppi
112 ppi

Display Type

LED
LED

Display Features

Full HD LED with True Life
HD LED Backlit Display with True Life

Display Touchscreen

N/A
No

Performance

Processor

Intel Core i7-4800MQ
Intel Core i5-3337U

3rd Gen

Clock-speed

2.7 Ghz
1.8 Ghz

Chipset

Intel HM86 Express
Intel HM76 Express

Graphic Processor

NVIDIA GeForce GTX 770M
Nvidia GeForce GT 730M

Graphics Memory

3 GB
2 GB

Memory

Capacity

16 GB
4 GB

RAM type

DDR3
DDR3

RAM speed

N/A
1600 Mhz

Memory Slots

2
2 DIMM

Memory Layout

N/A
1 x 4 Gigabyte

Storage

HDD Capacity

750 GB
750 GB

HDD Speed(RPM)

7200 RPM
5400 RPM

HDD type

SATA
SATA

Battery

Battery Cell

8 Cell
6 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

180 W AC Adapter W
N/A

Battery Life

3.5 Hrs
N/A

Networking

Wireless LAN

N/A
802.11 b/g/n

Wi-Fi Version

N/A
4

Bluetooth

Yes
Yes

Bluetooth Version

4.0
4.0

Ports

USB 3.0 slots

2
2

USB 2.0 slots

N/A
1

SD Card Reader

Yes
Yes

Ethernet Ports

N/A
1

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

Multimedia

Web-cam

Yes
Yes

Web-cam Resolution

2.0 MP
1.0 MP

Secondary cam(Rear-facing)

No
No

Speakers

Stereo Speakers
Stereo Speakers

Sound Technologies

HD 5.1 Performance Audio with Dolby Home Theater v4
Waves MaxxAudio 4

In-built Microphone

N/A
Yes

Microphone Type

N/A
Digital Microphone

Peripherals

Optical Drive

Blu-ray Drive with Dual Layer Support
Tray-loading DVD+/-RW

Drive Type

Blu-Ray
DVD Writer

Pointing Device

Touchpad
Touchpad

Keyboard

Standard Keyboard
Standard Keyboard

Fingerprint Scanner

N/A
No

Others

Warranty

1 Year
1 Year

Lockport

N/A
Yes

Sales Package

Laptop Battery AC Adapter User Guide
Laptop Battery AC Adapter User Guide