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Lenovo Thinkpad T520 (Intel Core i7 2nd Gen/4 GB/500 GB/Windows 7 Professional) vs Lenovo Thinkpad T420 (Intel Core i5 2nd Gen/4 GB/320 GB/Windows 7 Professional)

Compare Lenovo Thinkpad T520 (Intel Core i7 2nd Gen/4 GB/500 GB/Windows 7 Professional)

NA
(Discontinued)

 

View Details >

Compare Lenovo Thinkpad T420 (Intel Core i5 2nd Gen/4 GB/320 GB/Windows 7 Professional)

Rs. 40,868
(Discontinued)

 

View Details >

Summary
54%
48%
Processor

Intel Core i7 2nd Gen

Intel Core i5 2nd Gen

Clock Speed

2.2 Ghz

N/A

RAM

4 GB RAM

4 GB RAM

RAM Features

DDR3

DDR3, 1333 Mhz

Storage

500 GB HDD

320 GB HDD

Hard Disk Features

SATA, 7200 RPM

SATA, 7200 RPM

Display size

15.6" (39.62 cm) (Large)

14.0" (35.56 cm) (Large)

Display Features

LCD Display

HD Anti-glare Display

Operating System

Windows 7

Windows 7

Operating System Type

(64-bit) OS

(64-bit) OS

Compare Prices
Lenovo Thinkpad T520 is permanently discontinued.
Lenovo Thinkpad T420 is permanently discontinued.
General Information
Brand

Lenovo

Lenovo

Model

T520 (4242-AL4)

T420 (4236-RM8)

Dimensions(WxDxH)

340.5 x 233 x 30.5  mm

Weight

2.2 Kg weight

2.17 Kg weight

Colors

Black

Black

Operating System

Windows 7 Professional

Windows 7 Professional

Operating System Type

64-bit

64-bit

Display Details
Display Size

15.6 Inches (39.62 cm)

14.0 Inches (35.56 cm)

Display Resolution

1600 x 900 Pixels

1366 x 768 Pixels

Pixel Density

118 ppi

112 ppi

Display Type

LCD

LED

Display Features

LCD Display

HD Anti-glare Display

Display Touchscreen

No

No

Performance
Processor

Intel Core i7-2720QM (2nd Gen)

Intel Core i5-2520M (2nd Gen)

Clock-speed

2.2 Ghz

Chipset

Intel HM65 Express

Intel HM65 Express

Graphic Processor

NVIDIA NVS 4200M

Intel HD 3000

Graphics Memory

1

Memory
Capacity

4 GB

4 GB

RAM type

DDR3

DDR3

RAM speed

1333 Mhz

Memory Slots

2 DIMM

2 DIMM

Expandable Memory

8 GB

8 GB

Storage
HDD Capacity

500 GB

320 GB

HDD Speed(RPM)

7200 RPM

7200 RPM

HDD type

SATA

SATA

Battery
Battery Cell

9 Cell

6 Cell

Battery type

Li-Ion

Li-Ion

Power Supply

65 W

Battery Life

152 Hrs

4 Hrs

Networking
Wireless LAN

802.11 a/g/n

802.11 a/g/n

Wi-Fi Version

4

4

Bluetooth

Bluetooth Version

3.0

Other Networking Options

Multi Card Slot : 4-in-1 Card Reader (MMC, SD, SDHC, SDXC)

Ports
USB 2.0 slots

3

2

SD Card Reader

Ethernet Ports

1

Headphone Jack

Microphone Jack

VGA Port

Multimedia
Web-cam

Web-cam Resolution

0.3

0.3

Secondary cam(Rear-facing)

No

No

Audio Solution

HD Audio Solution

HD Audio Solution

Speakers

Stereo speakers

Stereo speakers

In-built Microphone

Peripherals
Optical Drive

DVD RW Drive

DVD RW Drive

Drive Type

DVD Writer

DVD Writer

Pointing Device

Touchpad

Touchpad

Keyboard

UltraNav Keyboard

UltraNav Keyboard

Others
Warranty

3 Years

3 Years

Sales Package

Laptop, Battery, AC Adapter, User Guide and Manuals

Laptop, Battery, AC Adapter, User Guides and Manuals