Dell XPS 15 Ultrabook
|
Lenovo Thinkpad X1 Carbon (20A80056IG) Ultrabook
₹190,000
(Discontinued)
|
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Dell XPS 15 vs Lenovo X1 Carbon (20A80056IG)
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Summary
Processor Family
|
Intel Core i5
(2nd Gen)
|
Intel Core i7
(4th Gen)
|
Clock Speed
|
2.3 Ghz
|
2.1 Ghz
|
Capacity
|
4 GB RAM
|
8 GB RAM
|
RAM Features
|
DDR3
|
DDR3
1600 Mhz
|
Hard Disk
|
500 GB HDD
|
256 GB SSD
|
Hard Disk Features
|
SATA
5400 RPM
|
N/A
|
Display Size
|
15.6 inches
(39.62 cm)
|
14.0 inches
(35.56 cm)
|
Display Features
|
HD WLED Glossy Display with TrueLife
|
WQHD IPS Display
|
OS
|
Windows 7
|
Windows 7
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Type
|
(64-bit) OS
|
(64-bit) OS
|
User Ratings
|
N/A
|
2.4/5
(24 ratings)
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General Information
Brand
|
Dell
|
Lenovo
|
Model
|
XPS 15
|
X1 Carbon (20A80056IG)
|
Thickness
|
37.6 Millimeter thickness
|
13.2 Millimeter thickness (Slim)
|
Dimensions (WxDxH)
|
377.9 x 244.9 x 37.6 mm
|
331 x 226 x 13.2 mm
|
Weight
|
2.52 Kg weight
|
1.2 Kg weight (Light-weight)
|
Colors
|
Anodized Aluminium
|
Black
|
Operating System
|
Windows 7 Home Premium
|
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
|
1366 x 768 Pixels
|
2560 x 1440 Pixels
|
Pixel Density
|
100 ppi
|
210 ppi
|
Display Type
|
LED
|
LED
|
Display Features
|
HD WLED Glossy Display with TrueLife
|
WQHD IPS Display
|
Display Touchscreen
|
N/A
|
No
|
Performance
Processor
|
Intel Core i5 2nd Gen - 2410M
2nd Gen |
Intel Core i7-4600U
4th Gen |
Clock-speed
|
2.3 Ghz
|
2.1 Ghz
|
Chipset
|
Intel HM55 Express
|
Intel HM87 Express
|
Graphic Processor
|
NVIDIA GeForce GT435M
|
Intel HD 4400
|
Graphics Memory
|
1 GB
|
N/A
|
Memory
Capacity
|
4 GB
|
8 GB
|
RAM type
|
DDR3
|
DDR3
|
RAM speed
|
N/A
|
1600 Mhz
|
Memory Slots
|
2
|
2 DIMM
|
Expandable Memory
|
8 GB
|
N/A
|
Memory Layout
|
N/A
|
1 x 8 Gigabyte
|
Storage
HDD Capacity
|
500 GB
|
N/A
|
HDD Speed(RPM)
|
5400 RPM
|
N/A
|
HDD type
|
SATA
|
N/A
|
SSD Capacity
|
N/A
|
256 GB
|
Battery
Battery Cell
|
6 Cell
|
6 Cell
|
Battery type
|
N/A
|
Li-Ion
|
Power Supply
|
65 W AC Adapter
|
N/A
|
Battery Life
|
4 Hrs
|
9 Hrs
|
Networking
Wireless LAN
|
802.11 a/b/g/n
|
802.11 b/g/n
|
Wi-Fi Version
|
4
|
4
|
Bluetooth
|
Yes
|
Yes
|
Bluetooth Version
|
2.1
|
4.0
|
Other Networking Options
|
Multi Card Slot Reader (7-in-1)
|
1 x Link Dock 1 x Mini Display Port
|
Ports
USB 3.0 slots
|
N/A
|
2
|
USB 2.0 slots
|
3
|
N/A
|
SD Card Reader
|
N/A
|
Yes
|
Ethernet Ports
|
N/A
|
1
|
Headphone Jack
|
Yes
|
Yes
|
Microphone Jack
|
Yes
|
Yes
|
VGA Port
|
Yes
|
N/A
|
Multimedia
Web-cam
|
Yes
|
Yes
|
Web-cam Resolution
|
1.3 MP
|
1.3 MP
|
Video Recording
|
N/A
|
720p HD
|
Secondary cam(Rear-facing)
|
N/A
|
No
|
Audio Solution
|
N/A
|
HD Audio Solution
|
Speakers
|
JBL Speakers
|
Stereo Speakers
|
Sound Technologies
|
N/A
|
Dolby Home Theater v4
|
In-built Microphone
|
Yes
|
Yes
|
Microphone Type
|
N/A
|
Dual Array Digital Microphone
|
Peripherals
Optical Drive
|
DVD R/W Drive
|
N/A
|
Drive Type
|
DVD Writer
|
N/A
|
Pointing Device
|
TouchPad
|
Touchpad with Multi-touch Gesture Support
|
Keyboard
|
Backlight Keyboard
|
Adaptive Keyboard
|
Fingerprint Scanner
|
N/A
|
No
|
Others
Warranty
|
1 Year
|
3 Years
|
Sales Package
|
Laptop Battery AC Adapter User Guide and Manuals
|
Laptop Battery AC Adapter User Guide
|