Sony VPCEG15EN vs Dell 15 3521

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Summary

Processor Family

Intel Core i3
(2nd Gen)
Intel Core i3
(3rd Gen)

Clock Speed

2.1 Ghz
1.8 Ghz

Capacity

2 GB RAM
4 GB RAM

RAM Features

DDR3
1333 MT/s
DDR3
1600 Mhz

Hard Disk

320 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

TFT colour display
(VAIO Display, LED backlight)
HD LED Display with True Life

OS

Windows 7
Windows 8.1

Type

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

User Ratings

5/5
(4 ratings)
N/A

General Information

Brand

Sony
Dell

Model

VPCEG15EN
15 3521

Thickness

34.5 Millimeter thickness
25.3 Millimeter thickness

Dimensions (WxDxH)

345 x 238 x 34.5  mm
376 x 259 x 25.3  mm

Weight

2.3 Kg weight
2.2 Kg weight

Colors

Matte Black White
Black

Operating System

Windows 7 Home Basic
Windows 8.1

Operating System Type

64-bit
64-bit

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

TFT
LED

Display Features

TFT colour display (VAIO Display
LED backlight)
HD LED Display with True Life

Display Touchscreen

No
Yes

Performance

Processor

Intel Core i3-2310M

2nd Gen
Intel Core i3-3217U

3rd Gen

Clock-speed

2.1 Ghz
1.8 Ghz

Chipset

Intel HM65 Express
Intel HM76 Express

Graphic Processor

Intel HD 3000
Intel HD 4000

Graphics Memory

N/A
1 GB

Memory

Capacity

2 GB
4 GB

RAM type

DDR3
DDR3

RAM speed

1333 MT/s
1600 Mhz

Memory Slots

1 SODIMM
1 DIMM

Expandable Memory

8 GB
8 GB

Memory Layout

1 x 2 Gigabyte
1 x 4 Gigabyte

Storage

HDD Capacity

320 GB
500 GB

HDD Speed(RPM)

5400 RPM
5400 RPM

HDD type

SATA
SATA

Battery

Battery Cell

6 Cell (VGP-BPS26)
6 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

N/A
65 W AC Adapter W

Battery Life

3.5 Hrs
N/A

Networking

Wireless LAN

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

Wi-Fi Version

4
4

Bluetooth

Yes
Yes

Bluetooth Version

3.0
4.0

Other Networking Options

Analogue RGB mini D-sub 15 pin x 1 DC IN x 1
N/A

Ports

USB 3.0 slots

N/A
2

USB 2.0 slots

4
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

0.3 MP
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

Microphone Type

Monaural Microphone
Digital Microphone

Peripherals

Optical Drive

DVD SuperMulti Drive
Tray-loading DVD+/-RW

Drive Type

N/A
DVD Writer

Optical Read

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
N/A

Optical Write

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
N/A

Pointing Device

Touchpad (Gesture supported)
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 and Manuals
Laptop Battery AC Adapter User Guide