Sony E15128CN vs Sony VPCEG38FN

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Summary

Processor Family

Intel Core i5
(3rd Gen)
Intel Core i5
(2nd Gen)

Clock Speed

2.5 Ghz
3.1 Ghz

Capacity

4 GB RAM
4 GB RAM

RAM Features

DDR3
DDR3
1333 Mhz

Hard Disk

750 GB HDD
500 GB HDD

Hard Disk Features

SATA
5400 RPM
SATA
5400 RPM

Display Size

15.5 inches
(39.37 cm)
14.0 inches
(35.56 cm)

Display Features

TFT LED Backlight Colour Display
TFT Color Display
(VAIO Display, LED Backlit)

OS

Windows 8
Windows 7

Type

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

User Ratings

5/5
(5 ratings)
N/A

General Information

Brand

Sony
Sony

Model

E15128CN
VPCEG38FN

Thickness

35.1 Millimeter thickness
34.5 Millimeter thickness

Dimensions (WxDxH)

372 x 253 x 35.1  mm
345 x 238 x 34.5  mm

Weight

2.7 Kg weight
2.3 Kg weight

Colors

Silver
Blue Black Pink White

Operating System

Windows 8
Windows 7 Home Premium

Operating System Type

64-bit
64-bit

Display Details

Display Size

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

Display Resolution

1366 x 768 Pixels
1366 x 768 Pixels

Pixel Density

101 ppi
112 ppi

Display Type

LED
TFT

Display Features

TFT LED Backlight Colour Display
TFT Color Display (VAIO Display
LED Backlit)

Display Touchscreen

No
No

Performance

Processor

Intel Core i5-3210M

3rd Gen
Intel Core i5-2450M

2nd Gen

Clock-speed

2.5 Ghz
3.1 Ghz

Chipset

Intel HM76 Express
Intel HM65 Express

Graphic Processor

AMD Radeon HD 7650M
NVIDIA GeForce 410M

Graphics Memory

2
1

Memory

Capacity

4 GB
4 GB

RAM type

DDR3
DDR3

RAM speed

N/A
1333 Mhz

Memory Slots

2
2 SODIMM

Expandable Memory

8 GB
8 GB

Memory Layout

N/A
1 x 4 Gigabyte

Storage

HDD Capacity

750 GB
500 GB

HDD Speed(RPM)

5400 RPM
5400 RPM

HDD type

SATA
SATA

Battery

Battery Cell

6 Cell
6 Cell (VGP-BPS26)

Battery type

Li-Ion
Li-Ion

Power Supply

65 W
N/A

Battery Life

2.5 Hrs
3 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
3.0

Other Networking Options

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

Ports

USB 3.0 slots

1
N/A

USB 2.0 slots

2
4

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

1.3 MP
0.3 MP

Secondary cam(Rear-facing)

N/A
No

Audio Solution

HD Audio Solution
HD Audio Solution

Speakers

N/A
Stereo speakers

Sound Technologies

xLOUD Technology Clear Phase
N/A

In-built Microphone

N/A
Yes

Microphone Type

N/A
Monaural Microphone

Peripherals

Optical Drive

DVD SuperMulti Drive
DVD SuperMulti Drive

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 (Gesture supported)

Backlit Keyboard

Yes
Yes

Others

Warranty

1 Year
1 Year

Sales Package

Laptop Battery AC Adapter CD User Guide and Manuals
LaptopBatteryAC AdapterUser guide and Manuals