Lenovo G580 (59-379637) vs Lenovo T540p (20BE009JAU)

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Summary

Processor Family

Intel Core i3
(3rd Gen)
N/A

Clock Speed

2.5 Ghz
2.9 Ghz

Capacity

4 GB RAM
8 GB RAM

RAM Features

DDR3
1600 Mhz
DDR3
1600 Mhz

Hard Disk

500 GB HDD
256 GB SSD

Hard Disk Features

SATA
5400 RPM
N/A

Display Size

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

Display Features

HD LED Display
HD LED Backlit display

OS

DOS
Windows 7

Type

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

User Ratings

4.2/5
(12 ratings)
N/A

General Information

Brand

Lenovo
Lenovo

Model

G580 (59-379637)
T540p (20BE009JAU)

Thickness

34.3 Millimeter thickness
29.5 Millimeter thickness

Dimensions (WxDxH)

376 x 245 x 34.3  mm
376 x 248 x 29.5  mm

Weight

2.7 Kg weight
2.4 Kg weight

Colors

Dark Brown Metal
Black

Operating System

DOS
Windows 7 Professional

Operating System Type

64-bit
64-bit

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 i3-3120M

3rd Gen
Intel Core i5-4340M

Clock-speed

2.5 Ghz
2.9 Ghz

Chipset

Intel HM76 Express
Intel QM87 Express

Graphic Processor

NVIDIA GL710M
Intel HD 4600

Graphics Memory

1
N/A

Memory

Capacity

4 GB
8 GB

RAM type

DDR3
DDR3

RAM speed

1600 Mhz
1600 Mhz

Memory Slots

1
2 DIMM

Expandable Memory

8 GB
16 GB

Memory Layout

N/A
1 x 8 Gigabyte

Storage

HDD Capacity

500 GB
N/A

HDD Speed(RPM)

5400 RPM
N/A

HDD type

SATA
N/A

SSD Capacity

N/A
256 GB

Battery

Battery Cell

6 Cell
6 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

65 W
N/A

Battery Life

5 Hrs
6.2 Hrs

Networking

Wireless LAN

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

Wi-Fi Version

4
4

Bluetooth

Yes
Yes

Bluetooth Version

4.0
4.0

Other Networking Options

Anti Finger Print Cover
N/A

Ports

USB 3.0 slots

2
2

USB 2.0 slots

1
2

SD Card Reader

Yes
Yes

Ethernet Ports

1
1

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

Yes
N/A

Multimedia

Web-cam

Yes
Yes

Web-cam Resolution

0.3
N/A

Video Recording

720p HD
720p HD

Secondary cam(Rear-facing)

No
No

Audio Solution

HD Audio Solution
HD Audio Solution

Speakers

Stereo speakers
Stereo Speakers

Sound Technologies

N/A
Dolby Advanced Audio

In-built Microphone

Yes
Yes

Peripherals

Optical Drive

DVD RW Drive
DVD-Writer

Drive Type

DVD Writer
DVD Writer

Pointing Device

Touchpad
Touchpad with Multi-touch Gesture Support

Keyboard

Chiclet Keyboard
ThinkPad precision keyboard

Backlit Keyboard

N/A
Yes

Fingerprint Scanner

N/A
Yes

Others

Warranty

1 Year
3 Years

Sales Package

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