Lenovo Z580 (59-339356) vs Asus N55SF-S1209V

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Summary

Processor Family

Intel Core i7
(3rd Gen)
Intel Core i7
(2nd Gen)

Clock Speed

2.1 Ghz
2.3 Ghz

Capacity

8 GB RAM
8 GB RAM

RAM Features

DDR3
1600 Mhz
DDR3
1066 Mhz

Hard Disk

1 TB HDD
750 GB HDD

Hard Disk Features

SATA
5400 RPM
SATA
5400 RPM

Display Size

15.6 inches
(39.62 cm)
15.6 inches
(39.62 cm)

Display Features

HD LED Display
HD LED Backlit Display

OS

Windows 7
Windows 7

Type

(64-bit) OS
N/A

General Information

Brand

Lenovo
Asus

Model

Z580 (59-339356)
N55SF-S1209V

Thickness

35.5 Millimeter thickness
N/A

Dimensions (WxDxH)

376 x 250 x 35.5  mm
N/A

Weight

2.7 Kg weight
N/A

Colors

Metallic Grey
Black

Operating System

Windows 7 Home Premium
Windows 7 Home Premium

Operating System Type

64-bit
N/A

Display Details

Display Size

15.6 Inches  (39.62 cm)
15.6 Inches  (39.62 cm)

Display Resolution

1366 x 768 Pixels
1366 x 768 Pixels

Pixel Density

100 ppi
100 ppi

Display Type

LED
LED

Display Features

HD LED Display
HD LED Backlit Display

Display Touchscreen

No
No

Performance

Processor

Intel Core i7-3612QM

3rd Gen
Intel Core i7-2670QM

2nd Gen

Clock-speed

2.1 Ghz
2.3 Ghz

Chipset

Intel HM76 Express
Intel HM65 Express

Graphic Processor

Intel HD 4000
NVIDIA GeForce GT 555M

Graphics Memory

2
2 GB

Memory

Capacity

8 GB
8 GB

RAM type

DDR3
DDR3

RAM speed

1600 Mhz
1066 Mhz

Memory Slots

2 DIMM
N/A

Expandable Memory

8 GB
N/A

Storage

HDD Capacity

1 TB
750 GB

HDD Speed(RPM)

5400 RPM
5400 RPM

HDD type

SATA
SATA

Battery

Battery Cell

6 Cell
6 Cell

Battery type

Li-Ion
N/A

Power Supply

65 W
N/A

Battery Life

3 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

4.0
3.0

Ports

USB 3.0 slots

1
2

USB 2.0 slots

2
2

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

Video Recording

720p HD
N/A

Secondary cam(Rear-facing)

No
No

Audio Solution

HD Audio Solution
N/A

Speakers

N/A
Stereo Speakers

In-built Microphone

Yes
Yes

Peripherals

Optical Drive

DVD RW Drive
Blueray Combo Drive

Drive Type

DVD Writer
Blu-Ray

Pointing Device

Touchpad
Touchpad

Keyboard

Standard Keyboard with Numeric Keypad
Standard Keyboard

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 and Manuals