Lenovo T430 (4236-J8Q) vs Lenovo T440 (20B7000QUS)

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Summary

Processor Family

Intel Core i5
(3rd Gen)
Intel Core i5
(4th Gen)

Clock Speed

2.5 Ghz
1.9 Ghz

Capacity

4 GB RAM
4 GB RAM

RAM Features

DDR3
DDR3
1600 Mhz

Hard Disk

750 GB HDD
500 GB HDD

Hard Disk Features

SATA
7200 RPM
SATA
5400 RPM

Display Size

14.0 inches
(35.56 cm)
14 inches
(35.56 cm)

Display Features

HD Anti-glare Display
HD LED Backlit Display

OS

Windows 7
Windows 8

Type

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

General Information

Brand

Lenovo
Lenovo

Model

T430 (4236-J8Q)
T440 (20B7000QUS)

Thickness

N/A
30.4 Millimeter thickness

Dimensions (WxDxH)

N/A
335.28 x 228.6 x 30.4  mm

Weight

2.15 Kg weight
2.3 Kg weight

Colors

Black
Black

Operating System

Windows 7 Professional
Windows 8 Professional

Operating System Type

64-bit
64-bit

Display Details

Display Size

14.0 Inches  (35.56 cm)
14 Inches  (35.56 cm)

Display Resolution

N/A
1366 x 768 Pixels

Pixel Density

N/A
112 ppi

Display Type

LED
LED

Display Features

HD Anti-glare Display
HD LED Backlit Display

Display Touchscreen

No
No

Performance

Processor

Intel Core i5-3210M

3rd Gen
Core i5 i5-4300U

4th Gen

Clock-speed

2.5 Ghz
1.9 Ghz

Chipset

Intel B75 Express
N/A

Graphic Processor

Intel HD 4000
Intel HD Graphics 4400

Memory

Capacity

4 GB
4 GB

RAM type

DDR3
DDR3

RAM speed

N/A
1600 Mhz

Memory Slots

2 DIMM
1

Expandable Memory

8 GB
8 GB

Memory Layout

N/A
1 x 4 Gigabyte

Storage

HDD Capacity

750 GB
500 GB

HDD Speed(RPM)

7200 RPM
5400 RPM

HDD type

SATA
SATA

Battery

Battery Cell

6 Cell
6 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

65 W
45 W AC Adapter W

Battery Life

5 Hrs
N/A

Networking

Wireless LAN

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

Wi-Fi Version

4
5

Bluetooth

Yes
Yes

Bluetooth Version

N/A
4.0

Other Networking Options

N/A
Multi-Format SD media card reader

Ports

USB 3.0 slots

1
2

USB 2.0 slots

2
1

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

0.3
N/A

Video Recording

N/A
HD 720p

Secondary cam(Rear-facing)

No
No

Audio Solution

HD Audio Solution
N/A

Speakers

N/A
Stereo Speakers

In-built Microphone

Yes
Yes

Microphone Type

N/A
Monaural Microphone

Peripherals

Optical Drive

DVD RW Drive
N/A

Drive Type

DVD Writer
N/A

Pointing Device

Touchpad
Touchpad

Keyboard

UltraNav Keyboard
Standard Notebook Keyboard

Fingerprint Scanner

N/A
Yes

Others

Warranty

3 Years
1 Year

Lockport

N/A
Yes

Sales Package

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