Dell 3420 vs Sony F15215SN

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Summary

Processor Family

Intel Core i3
(3rd Gen)
Intel Core i3
(3rd Gen)

Clock Speed

2.4 Ghz
1.9 Ghz

Capacity

4 GB RAM
2 GB RAM

RAM Features

DDR3
1333 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)
15.5 inches
(39.37 cm)

Display Features

HD LED Display
Capacitive Touch Screen

OS

Windows 7
Windows 8

Type

(64-bit) OS
(64-bit) OS

User Ratings

N/A
4.6/5
(24 ratings)

General Information

Brand

Dell
Sony

Model

3420
F15215SN

Thickness

31.52 Millimeter thickness
N/A

Dimensions (WxDxH)

342 x 244 x 31.52  mm
N/A

Weight

2.1 Kg weight
2.7 Kg weight

Colors

Black
Black

Operating System

Windows 7 Home Basic
Windows 8

Operating System Type

64-bit
64-bit

Display Details

Display Size

14.0 Inches  (35.56 cm)
15.5 Inches  (39.37 cm)

Display Resolution

1366 x 768 Pixels
1366 x 768 Pixels

Pixel Density

112 ppi
101 ppi

Display Type

LED
LED

Display Features

HD LED Display
Capacitive Touch Screen

Display Touchscreen

No
Yes

Performance

Processor

Intel Core i3-3110M

3rd Gen
Intel Core i3 3227U

3rd Gen

Clock-speed

2.4 Ghz
1.9 Ghz

Chipset

Intel HM75 Express
N/A

Graphic Processor

Intel HD 4000
Intel HD Graphics 4000

Memory

Capacity

4 GB
2 GB

RAM type

DDR3
DDR3

RAM speed

1333 Mhz
N/A

Memory Slots

2 DIMM
N/A

Storage

HDD Capacity

500 GB
500 GB

HDD Speed(RPM)

5400 RPM
5400 RPM

HDD type

SATA
SATA

Battery

Battery Cell

6 Cell
N/A

Battery type

Li-Ion
N/A

Power Supply

65 W
N/A

Battery Life

3 Hrs
4 Hrs

Networking

Wireless LAN

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

Wi-Fi Version

4
4

Bluetooth

Yes
Yes

Bluetooth Version

4.0
4.0

Other Networking Options

3-in-1 Card Reader
Multi Card Slot Reader

Ports

USB 3.0 slots

N/A
1

USB 2.0 slots

3
N/A

SD Card Reader

Yes
N/A

Ethernet Ports

1
1

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

Yes
Yes

Multimedia

Web-cam

Yes
Yes

Web-cam Resolution

1 MP
0.92 MP

Secondary cam(Rear-facing)

No
N/A

Speakers

2.0W Stereo speakers
N/A

Sound Technologies

Waves MaxxAudio 3
ClearAudio+ xLOUD Clear Phase and S-Force Front Surround

In-built Microphone

Yes
Yes

Peripherals

Optical Drive

DVD+/-RW Drive
DVD Super Multi Drive Layer

Drive Type

DVD Writer
DVD Writer

Pointing Device

Touchpad
Touchpad (Gesture supported)

Keyboard

Chiclet Keyboard
Standard Keyboard

Others

Warranty

1 Year
1 Year

Lockport

Yes
Yes

Sales Package

Laptop Battery AC Adapter User Guides and Manuals
Laptop Battery AC Adapter User Guide and Manuals