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Lenovo Thinkpad X1 Carbon (Intel Core i7 4th Gen/8 GB//Windows 7 Professional) vs Lenovo Thinkpad T440s (N/A/8 GB//Windows 7 Professional)

Compare Lenovo Thinkpad X1 Carbon (Intel Core i7 4th Gen/8 GB//Windows 7 Professional)

Rs. 190,000
(Discontinued)

 

View Details >

Compare Lenovo Thinkpad T440s (N/A/8 GB//Windows 7 Professional)

NA
(Discontinued)

 

View Details >

Summary
71%
65%
Processor

Intel Core i7 4th Gen

N/A

Clock Speed

2.1 Ghz

2.1 Ghz

RAM

8 GB RAM

8 GB RAM

RAM Features

DDR3, 1600 Mhz

DDR3, 1333 Mhz

Storage

256 GB SSD

256 GB SSD

Display size

14.0" (35.56 cm) (Large)

14.0" (35.56 cm) (Large)

Display Features

WQHD IPS Display

HD LED Backlit display

Operating System

Windows 7

Windows 7

Operating System Type

(64-bit) OS

(64-bit) OS

Hard Disk Features

N/A

N/A

User Rating

★★★★★
★★★★★

2.4/5 based on 24 ratings

Compare Prices
Lenovo Thinkpad X1 Carbon is permanently discontinued.
Lenovo Thinkpad T440s is permanently discontinued.
General Information
Brand

Lenovo

Lenovo

Model

X1 Carbon (20A80056IG)

T440s (20AR005MAU)

Dimensions(WxDxH)

331 x 226 x 13.2  mm

330 x 226 x 20.6  mm

Weight

1.2 Kg weight (Light-weight)

1.9 Kg weight

Colors

Black

Black

Operating System

Windows 7 Professional

Windows 7 Professional

Operating System Type

64-bit

64-bit

Display Details
Display Size

14.0 Inches (35.56 cm)

14.0 Inches (35.56 cm)

Display Resolution

2560 x 1440 Pixels

1366 x 768 Pixels

Pixel Density

210 ppi

112 ppi

Display Type

LED

LED

Display Features

WQHD IPS Display

HD LED Backlit display

Display Touchscreen

No

No

Performance
Processor

Intel Core i7-4600U (4th Gen)

Intel Core i7-4600U

Clock-speed

2.1 Ghz

2.1 Ghz

Chipset

Intel HM87 Express

Intel QM87 Express

Graphic Processor

Intel HD 4400

Intel HD 4400

Memory
Capacity

8 GB

8 GB

RAM type

DDR3

DDR3

RAM speed

1600 Mhz

1333 Mhz

Memory Slots

2 DIMM

1 DIMM

Expandable Memory

12 GB

Memory Layout

1 x 8 Gigabyte

4+4 Gigabyte

Storage
SSD Capacity

256 GB

256 GB

Battery
Battery Cell

6 Cell

3 Cell

Battery type

Li-Ion

Li-Po

Power Supply

45 W AC Adapter W

Battery Life

9 Hrs

Networking
Wireless LAN

802.11 b/g/n

802.11 a/b/g/n

Wi-Fi Version

4

4

Bluetooth

Bluetooth Version

4.0

4.0

Other Networking Options

1 x Link Dock, 1 x Mini Display Port

Ports
USB 3.0 slots

2

3

SD Card Reader

Ethernet Ports

1

1

Headphone Jack

Microphone Jack

VGA Port

Multimedia
Web-cam

Web-cam Resolution

1.3 MP

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

Dolby Home Theater v4

In-built Microphone

Microphone Type

Dual Array Digital Microphone

Peripherals
Pointing Device

Touchpad with Multi-touch Gesture Support

Touchpad with Multi-touch Gesture Support

Keyboard

Adaptive Keyboard

ThinkPad Precision Keyboard

Backlit Keyboard

Fingerprint Scanner

No

Others
Warranty

3 Years

1 Year

Lockport

Sales Package

Laptop, Battery, AC Adapter, User Guide

Laptop, Battery, AC Adapter, User Guide