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
750 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 TFT LCD Glare Touch Display with LED Backlit

OS

Windows 7
Windows 8

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
31.3 Millimeter thickness

Dimensions (WxDxH)

345 x 238 x 34.5  mm
376 x 259 x 31.3  mm

Weight

2.3 Kg weight
2.35 Kg weight

Colors

Matte Black White
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)
15.6 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 TFT LCD Glare Touch Display with LED Backlit

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 HM70 Express

Graphic Processor

Intel HD 3000
Intel HD 4000

Memory

Capacity

2 GB
4 GB

RAM type

DDR3
DDR3

RAM speed

1333 MT/s
1600 Mhz

Memory Slots

1 SODIMM
2

Expandable Memory

8 GB
16 GB

Memory Layout

1 x 2 Gigabyte
1 x 4 Gigabyte

Storage

HDD Capacity

320 GB
750 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
8 Hrs

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
Multi Card Slot Reader (2-in-1)

Ports

USB 3.0 slots

N/A
3

USB 2.0 slots

4
3

SD Card Reader

Yes
N/A

Ethernet Ports

1
2

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

Yes
Yes

Multimedia

Web-cam

Yes
Yes

Web-cam Resolution

0.3 MP
1.0 MP

Video Recording

N/A
720p HD

Secondary cam(Rear-facing)

No
N/A

Audio Solution

HD Audio Solution
N/A

Speakers

Stereo Speakers
N/A

In-built Microphone

Yes
Yes

Microphone Type

Monaural Microphone
Digital Microphone

Peripherals

Optical Drive

DVD SuperMulti Drive
DVD R/W Drive

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)
Multi-touch Touchpad with Gesture Support

Keyboard

Standard Keyboard
Flat Keyboard with 10 Key Numeric Keypad

Others

Warranty

1 Year
1 Year

Sales Package

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