Dell XPS 13 Ultrabook
|
Lenovo Thinkpad T440s (20AQ008PAU) Ultrabook
|
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Dell XPS 13 vs Lenovo T440s (20AQ008PAU)
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Summary
Processor Family
|
Intel Core i5
(2nd Gen)
|
N/A
|
Clock Speed
|
2.3 Ghz
|
1.7 Ghz
|
Capacity
|
4 GB RAM
|
4 GB RAM
|
RAM Features
|
DDR3
|
DDR3
|
Hard Disk
|
256 GB SSD
|
128 GB SSD
|
Display Size
|
13.3 inches
(33.78 cm)
|
14.0 inches
(35.56 cm)
|
Display Features
|
HD WLED Display
|
HD LED Backlit display
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OS
|
Windows 7
|
Windows 7
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Type
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(64-bit) OS
|
(64-bit) OS
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General Information
Brand
|
Dell
|
Lenovo
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Model
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XPS 13
|
T440s (20AQ008PAU)
|
Thickness
|
18.0 Millimeter thickness
|
20.6 Millimeter thickness
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Dimensions (WxDxH)
|
316 x 205 x 18.0 mm
|
330 x 226 x 20.6 mm
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Weight
|
1.3 Kg weight (Light-weight)
|
1.9 Kg weight
|
Colors
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Aluminium Silver
|
Black
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Operating System
|
Windows 7 Home Premium
|
Windows 7 Professional
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Operating System Type
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64-bit
|
64-bit
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Display Details
Display Size
|
13.3 Inches (33.78 cm)
|
14.0 Inches (35.56 cm)
|
Display Resolution
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1366 x 768 Pixels
|
1366 x 768 Pixels
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Pixel Density
|
118 ppi
|
112 ppi
|
Display Type
|
LED
|
LED
|
Display Features
|
HD WLED Display
|
HD LED Backlit display
|
Display Touchscreen
|
No
|
No
|
Performance
Processor
|
Intel Core i5-2467M
2nd Gen |
Intel Core i5-4210U
|
Clock-speed
|
2.3 Ghz
|
1.7 Ghz
|
Chipset
|
Intel HM65 Express
|
Intel QM87 Express
|
Graphic Processor
|
Intel HD 3000
|
Intel HD 4400
|
Memory
Capacity
|
4 GB
|
4 GB
|
RAM type
|
DDR3
|
DDR3
|
Memory Slots
|
1 DIMM
|
1 DIMM
|
Expandable Memory
|
4 GB
|
12 GB
|
Memory Layout
|
N/A
|
1 x 4 Gigabyte
|
Storage
SSD Capacity
|
256 GB
|
128 GB
|
Battery
Battery Cell
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6 Cell
|
3 Cell
|
Battery type
|
Li-Ion
|
Li-Po
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Power Supply
|
45 W
|
45 W AC Adapter W
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Battery Life
|
8 Hrs
|
N/A
|
Networking
Wireless LAN
|
802.11 b/g/n
|
802.11 a/b/g/n
|
Wi-Fi Version
|
4
|
4
|
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
|
N/A
|
Ports
USB 3.0 slots
|
2
|
3
|
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
|
Yes
|
Yes
|
Multimedia
Web-cam
|
Yes
|
Yes
|
Web-cam Resolution
|
1.3 MP
|
N/A
|
Video Recording
|
N/A
|
720p HD
|
Secondary cam(Rear-facing)
|
No
|
No
|
Audio Solution
|
HD Audio Solution
|
HD Audio Solution
|
Speakers
|
Stereo speakers
|
Stereo Speakers
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Sound Technologies
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HD Wavesmax Audio 4
|
N/A
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In-built Microphone
|
Yes
|
Yes
|
Microphone Type
|
Digital Microphone
|
N/A
|
Peripherals
Pointing Device
|
TouchPad with Multi-touch Gesture Support
|
Touchpad with Multi-touch Gesture Support
|
Keyboard
|
Chiclet keyboard
|
ThinkPad Precision Keyboard
|
Backlit Keyboard
|
Yes
|
Yes
|
Fingerprint Scanner
|
No
|
Yes
|
Others
Warranty
|
1 Year
|
1 Year
|
Lockport
|
N/A
|
Yes
|
Sales Package
|
Laptop Battery AC Adapter User Guide and Manuals
|
Laptop Battery AC Adapter User Guide
|