Dell XPS 15 Ultrabook
|
Dell XPS 15 Ultrabook
|
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Dell XPS 15 vs Dell XPS 15
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Summary
Processor Family
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Intel Core i5
(2nd Gen)
|
Intel Core i7
(1st Gen)
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Clock Speed
|
2.3 Ghz
|
1.7 Ghz
|
Capacity
|
4 GB RAM
|
4 GB RAM
|
RAM Features
|
DDR3
|
DDR3
|
Hard Disk
|
500 GB HDD
|
640 GB HDD
|
Hard Disk Features
|
SATA
5400 RPM
|
SATA
5400 RPM
|
Display Size
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15.6 inches
(39.62 cm)
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15.6 inches
(39.62 cm)
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Display Features
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HD WLED Glossy Display with TrueLife
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HD WLED Glossy Display with TrueLife
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OS
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Windows 7
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Windows 7
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Type
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(64-bit) OS
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(64-bit) OS
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General Information
Brand
|
Dell
|
Dell
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Model
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XPS 15
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XPS 15
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Thickness
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37.6 Millimeter thickness
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37.6 Millimeter thickness
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Dimensions (WxDxH)
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377.9 x 244.9 x 37.6 mm
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377.9 x 244.9 x 37.6 mm
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Weight
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2.52 Kg weight
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2.52 Kg weight
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Colors
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Anodized Aluminium
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Anodized Aluminium
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Operating System
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Windows 7 Home Premium
|
Windows 7 Home Premium
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Operating System Type
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64-bit
|
64-bit
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Display Details
Display Size
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15.6 Inches (39.62 cm)
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15.6 Inches (39.62 cm)
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Display Resolution
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1366 x 768 Pixels
|
1366 x 768 Pixels
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Pixel Density
|
100 ppi
|
100 ppi
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Display Type
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LED
|
LED
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Display Features
|
HD WLED Glossy Display with TrueLife
|
HD WLED Glossy Display with TrueLife
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Performance
Processor
|
Intel Core i5 2nd Gen - 2410M
2nd Gen |
Intel Core i7 2nd Gen - 740QM
1st Gen |
Clock-speed
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2.3 Ghz
|
1.7 Ghz
|
Chipset
|
Intel HM55 Express
|
Intel HM55 Express
|
Graphic Processor
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NVIDIA GeForce GT435M
|
NVIDIA GeForce GT435M
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Graphics Memory
|
1 GB
|
2 GB
|
Memory
Capacity
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4 GB
|
4 GB
|
RAM type
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DDR3
|
DDR3
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Memory Slots
|
2
|
2
|
Expandable Memory
|
8 GB
|
8 GB
|
Storage
HDD Capacity
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500 GB
|
640 GB
|
HDD Speed(RPM)
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5400 RPM
|
5400 RPM
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HDD type
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SATA
|
SATA
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Battery
Battery Cell
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6 Cell
|
6 Cell
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Power Supply
|
65 W AC Adapter
|
90 W AC Adapter W
|
Battery Life
|
4 Hrs
|
3.5 Hrs
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Networking
Wireless LAN
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802.11 a/b/g/n
|
802.11 a/b/g/n
|
Wi-Fi Version
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4
|
4
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Bluetooth
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Yes
|
Yes
|
Bluetooth Version
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2.1
|
2.1
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Other Networking Options
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Multi Card Slot Reader (7-in-1)
|
Multi Card Slot Reader (7-in-1)
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Ports
USB 2.0 slots
|
3
|
3
|
Headphone Jack
|
Yes
|
Yes
|
Microphone Jack
|
Yes
|
Yes
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VGA Port
|
Yes
|
Yes
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Multimedia
Web-cam
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Yes
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Yes
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Web-cam Resolution
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1.3 MP
|
1.3 MP
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Speakers
|
JBL Speakers
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JBL Speakers
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In-built Microphone
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Yes
|
Yes
|
Peripherals
Optical Drive
|
DVD R/W Drive
|
DVD R/W Drive
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Drive Type
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DVD Writer
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DVD Writer
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Pointing Device
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TouchPad
|
TouchPad
|
Keyboard
|
Backlight Keyboard
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Backlight Keyboard
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Others
Warranty
|
1 Year
|
1 Year
|
Sales Package
|
Laptop Battery AC Adapter User Guide and Manuals
|
Laptop Battery AC Adapter User Guide and Manuals
|