Lenovo Z580 (59-339355) vs HP 725 G2 (J8U69UT)

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Summary

Processor Family

Intel Core i7
(3rd Gen)
N/A

Clock Speed

2.1 Ghz
2.0 Ghz

Capacity

8 GB RAM
4 GB RAM

RAM Features

DDR3
DDR3
1600 Mhz

Hard Disk

1 TB HDD
500 GB HDD

Hard Disk Features

SATA
5400 RPM
SATA
7200 RPM

Display Size

15.6 inches
(39.62 cm)
12.5 inches
(31.75 cm)

Display Features

HD LED Display
HD SVA anti-glare flat LED-backlit Display

OS

Windows 7
Windows 7

Type

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

User Ratings

4.6/5
(7 ratings)
N/A

General Information

Brand

Lenovo
HP

Model

Z580 (59-339355)
725 G2 (J8U69UT)

Thickness

35.5 Millimeter thickness
21.0 Millimeter thickness

Dimensions (WxDxH)

376 x 250 x 35.5  mm
311 x 215 x 21.0  mm

Weight

2.4 Kg weight
1.3 Kg weight (Light-weight)

Colors

Black
Grey

Operating System

Windows 7 Home Premium
Windows 7 Professional

Operating System Type

64-bit
64-bit

Display Details

Display Size

15.6 Inches  (39.62 cm)
12.5 Inches  (31.75 cm)

Display Resolution

1366 x 768 Pixels
1366 x 768 Pixels

Pixel Density

100 ppi
125 ppi

Display Type

LED
LED

Display Features

HD LED Display
HD SVA anti-glare flat LED-backlit Display

Display Touchscreen

No
No

Performance

Processor

Intel Core i7-3612QM

3rd Gen
AMD Quad Core Pro A8-7150B

Clock-speed

2.1 Ghz
2.0 Ghz

Chipset

Intel HM76 Express
AMD A76M

Graphic Processor

Nvidia GT 630M
AMD Radeon R6

Graphics Memory

2
N/A

Memory

Capacity

8 GB
4 GB

RAM type

DDR3
DDR3

RAM speed

N/A
1600 Mhz

Memory Slots

2 DIMM
2 SODIMM

Expandable Memory

16 GB
16 GB

Memory Layout

N/A
2 x 2 Gigabyte

Storage

HDD Capacity

1 TB
500 GB

HDD Speed(RPM)

5400 RPM
7200 RPM

HDD type

SATA
SATA

Battery

Battery Cell

6 Cell
3 Cell Cell

Battery type

Li-Ion
Li-Ion

Power Supply

65 W
45 W AC Adapter W

Battery Life

3 Hrs
N/A

Networking

Wireless LAN

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

Wi-Fi Version

4
4

Bluetooth

Yes
Yes

Bluetooth Version

3.0
4.0

Other Networking Options

N/A
1 x AC power 1 x Docking connector1 x DisplayPort

Ports

USB 3.0 slots

1
3

USB 2.0 slots

2
N/A

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
N/A

Video Recording

N/A
720p HD

Secondary cam(Rear-facing)

No
No

Audio Solution

HD Audio Solution
HD Audio Solution

Speakers

N/A
2 x Stereo Speakers

Sound Technologies

N/A
DTS Studio Sound

In-built Microphone

Yes
Yes

Microphone Type

N/A
Dual Array Microphone

Peripherals

Optical Drive

Blu-ray DVD Drive
N/A

Drive Type

Blu-Ray
N/A

Pointing Device

Touchpad
Touchpad with Multi-touch Gesture Support (two-way scroll two pick buttons)

Keyboard

Standard Keyboard with Numeric Keypad
Full-sized spill-resistant keybooard

Fingerprint Scanner

N/A
Yes

Others

Warranty

1 Year
3 Years

Lockport

N/A
Yes

Sales Package

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