Dell XPS 13 vs Lenovo T440 (20B6005HUS)

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Summary

Processor Family

Intel Core i5
(2nd Gen)
Intel Core i5
(4th Gen)

Clock Speed

1.6 Ghz
1.9 Ghz

Capacity

4 GB RAM
4 GB RAM

RAM Features

DDR3
DDR3
1600 Mhz

Hard Disk

128 GB SSD
180 GB SSD

Display Size

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

Display Features

HD LED Display
HD LED Backlit Display

OS

Windows 7
Windows 7

Type

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

General Information

Brand

Dell
Lenovo

Model

XPS 13
T440 (20B6005HUS)

Thickness

18 Millimeter thickness
30.4 Millimeter thickness

Dimensions (WxDxH)

316 x 205 x 18  mm
335.28 x 228.6 x 30.4  mm

Weight

1.36 Kg weight (Light-weight)
2.3 Kg weight

Colors

Silver
Black

Operating System

Windows 7 Home Premium
Windows 7 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

1366 x 768 Pixels
1366 x 768 Pixels

Pixel Density

112 ppi
112 ppi

Display Type

LED
LED

Display Features

HD LED Display
HD LED Backlit Display

Display Touchscreen

No
No

Performance

Processor

Intel Core i5-2467M

2nd Gen
Intel Core i5-4300U

4th Gen

Clock-speed

1.6 Ghz
1.9 Ghz

Chipset

Intel HM65 Express
N/A

Graphic Processor

Intel HD 3000
Intel HD Graphics 4400

Memory

Capacity

4 GB
4 GB

RAM type

DDR3
DDR3

RAM speed

N/A
1600 Mhz

Memory Slots

1 DIMM
1

Expandable Memory

4 GB
8 GB

Memory Layout

N/A
1 x 4 Gigabyte

Storage

SSD Capacity

128 GB
180 GB

Battery

Battery Cell

6 Cell
3 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

45 W
45 W AC Adapter W

Battery Life

8 Hrs
N/A

Networking

Wireless LAN

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

Wi-Fi Version

4
5

Bluetooth

Yes
Yes

Bluetooth Version

3.0
4.0

Other Networking Options

1 x Mini DisplayPort Adobe Reader X WebCam Central Skype with H.264 enablement Skyhook (post launch) Internet Explorer Windows Live Essentials Wave 4 McAfee SecurityCenter trial Dell DataSafe Dell Stage
Multi-Format SD media card reader

Ports

USB 3.0 slots

2
2

USB 2.0 slots

1
N/A

SD Card Reader

Yes
Yes

Ethernet Ports

1
1

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

N/A
Yes

Multimedia

Web-cam

Yes
Yes

Web-cam Resolution

1.3 MP
N/A

Video Recording

N/A
HD 720p

Secondary cam(Rear-facing)

No
No

Audio Solution

HD Audio Solution
N/A

Speakers

Stereo speakers
Stereo Speakers

Sound Technologies

Waves MaxxAudio 4
N/A

In-built Microphone

Yes
Yes

Microphone Type

Digital Microphone
Monaural Microphone

Peripherals

Pointing Device

Touchpad
Touchpad with Multi-touch Gesture support

Keyboard

N/A
Standard Notebook Keyboard

Backlit Keyboard

Yes
N/A

Fingerprint Scanner

N/A
Yes

Others

Warranty

1 Year
1 Year

Lockport

N/A
No

Sales Package

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