Lenovo Z580 (59-333345) vs Sony VPCEB42EG

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Summary

Processor Family

Intel Core i5
(3rd Gen)
Intel Core i3
(1st Gen)

Clock Speed

2.5 Ghz
2.5 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 Display
TFT colour display
(VAIO Display, LED backlight)

OS

Windows 7
Windows 7

Type

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

General Information

Brand

Lenovo
Sony

Model

Z580 (59-333345)
VPCEB42EG

Thickness

35.5 Millimeter thickness
36.7 Millimeter thickness

Dimensions (WxDxH)

376 x 250 x 35.5  mm
369 x 248 x 36.7  mm

Weight

2.7 Kg weight
2.7 Kg weight

Colors

Grey
Matte Black Matte White

Operating System

Windows 7 Home Basic
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
TFT

Display Features

HD LED Display
TFT colour display (VAIO Display
LED backlight)

Display Touchscreen

No
No

Performance

Processor

Intel Core i5-3210M

3rd Gen
Intel Core i3-380M

1st Gen

Clock-speed

2.5 Ghz
2.5 Ghz

Chipset

Intel B75 Express
Intel HM55 Express

Graphic Processor

Nvidia GT 630M
Intel HD Graphics

Graphics Memory

1
N/A

Memory

Capacity

4 GB
2 GB

RAM type

DDR3
DDR3

RAM speed

1600 Mhz
1066 MT/s

Memory Slots

1 DIMM
1 SODIMM

Expandable Memory

8 GB
8 GB

Memory Layout

N/A
1 x 2 Gigabyte

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 (VGP-BPS22)

Battery type

Li-Ion
Li-Ion

Power Supply

65 W
N/A

Battery Life

3 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

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
3

SD Card Reader

Yes
Yes

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
0.3 MP

Secondary cam(Rear-facing)

No
No

Audio Solution

HD Audio Solution
HD Audio Solution

Speakers

Stereo speakers
Stereo Speakers

Sound Technologies

N/A
Dolby Home Theater

In-built Microphone

Yes
Yes

Microphone Type

N/A
Monaural Microphone

Peripherals

Optical Drive

DVD RW Drive
DVD SuperMulti Drive

Drive Type

DVD Writer
N/A

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)

Keyboard

Standard Keyboard with Numeric Keypad
Standard Keyboard

Others

Warranty

1 Year
1 Year

Sales Package

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