Dell 15 3521 (352134500iBT) vs Sony VPCEB31EN

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Summary

Processor Family

Intel Core i3
(3rd Gen)
N/A

Clock Speed

1.8 Ghz
2.0 Ghz

Capacity

4 GB RAM
2 GB RAM

RAM Features

DDR3
1600 Mhz
DDR3
1066 MT/s

Hard Disk

500 GB HDD
320 GB HDD

Hard Disk Features

SATA
5400 RPM
SATA
5400 RPM

Display Size

15.6 inches
(39.62 cm)
15.5 inches
(39.37 cm)

Display Features

HD LED Touch Display with True Life
TFT Colour VAIO display

OS

Windows 8
Windows 7

Type

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

User Ratings

3.6/5
(23 ratings)
N/A

General Information

Brand

Dell
Sony

Model

15 3521 (352134500iBT)
VPCEB31EN

Series

Inspiron 15
N/A

Thickness

33.9 Millimeter thickness
36.7 Millimeter thickness

Dimensions (WxDxH)

376 x 259 x 33.9  mm
369.8 x 248.2 x 36.7  mm

Weight

2.35 Kg weight
2.7 Kg weight

Colors

Black
Matte Black

Operating System

Windows 8
Windows 7 Home Basic

Operating System Type

64-bit
64-bit

Display Details

Display Size

15.6 Inches  (39.62 cm)
15.5 Inches  (39.37 cm)

Display Resolution

1366 x 768 Pixels
1366 x 768 Pixels

Pixel Density

100 ppi
101 ppi

Display Type

LED
LED

Display Features

HD LED Touch Display with True Life
TFT Colour VAIO display

Display Touchscreen

Yes
No

Performance

Processor

Intel Core i3-3217U

3rd Gen
Pentium Dual Core-P6100

Clock-speed

1.8 Ghz
2.0 Ghz

Chipset

Intel HM76 Express
Intel Mobile HM55 Express

Cache

3 MB
N/A

Graphic Processor

Intel HD 4000
Intel HD Graphics

Memory

Capacity

4 GB
2 GB

RAM type

DDR3
DDR3

RAM speed

1600 Mhz
1066 MT/s

Memory Slots

2 DIMM
1 DIMM

Expandable Memory

8 GB
8 GB

Memory Layout

N/A
1 x 2GB

Storage

HDD Capacity

500 GB
320 GB

HDD Speed(RPM)

5400 RPM
5400 RPM

HDD type

SATA
SATA

Battery

Battery Cell

6 Cell
6 Cell Cell

Battery type

Li-Ion
Li-Ion

Power Supply

65 W
65 W AC Adapter W

Battery Life

8 Hrs
2.5 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
2.1

Ports

HDMI Ports

1
N/A

USB 3.0 slots

2
N/A

USB 2.0 slots

2
3

SD Card Reader

Yes
Yes

Ethernet Ports

1
2

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

Yes
Yes

Multimedia

Web-cam

Yes
Yes

Web-cam Resolution

1 MP
N/A

Secondary cam(Rear-facing)

No
N/A

Audio Solution

HD Audio Solution
HD Audio Solution

Speakers

Stereo speakers
Stereo speakers

Sound Technologies

Waves MaxxAudio 4
Dolby Home Theater technology

In-built Microphone

Yes
Yes

Microphone Type

Digital Microphone
Internal Monaural microphone

Peripherals

Optical Drive

Tray-load DVD RW Drive
DVD SuperMulti Drive

Drive Type

DVD Writer
DVD Writer

Optical Read

N/A
DVD+R: 8x(SL) 8x(DL) / DVD-R: 8x(SL) 8x(DL) / DVD+RW: 8x DVD-RW: 8x DVD-ROM: 8x DVD-RAM: 5x CD-ROM: 24x CD-R: 24x CD-RW: 24x

Optical Write

N/A
DVD+R: 8x(SL) 6x(DL) / DVD-R: 8x(SL) 6x(DL) / DVD+RW: 8x DVD-RW: 6x DVD-RAM: 5x CD-R: 24x CD-RW: 10x

Pointing Device

Touchpad
Touchpad with Gesture Supported

Keyboard

Standard Keyboard
Standard Keyboard

Others

Warranty

1 Year
1 Year

Lockport

Yes
N/A

Sales Package

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