Dell XPS 15 Ultrabook
|
Asus X750JA-DB71 Laptop
|
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Dell 15 vs Asus X750JA-DB71
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Summary
Processor Family
|
Intel Core i7
(2nd Gen)
|
Intel Core i7
(4th Gen)
|
Clock Speed
|
3.1 Ghz
|
2.4 Ghz
|
Capacity
|
4 GB RAM
|
8 GB RAM
|
RAM Features
|
DDR3
|
DDR3
1600 Mhz
|
Hard Disk
|
1 TB HDD
|
1 TB HDD
|
Hard Disk Features
|
SATA
5400 RPM
|
SATA
5400 RPM
|
Display Size
|
15.6 inches
(39.62 cm)
|
17.3 inches
(43.94 cm)
|
Display Features
|
HD WLED Glossy Display with TrueLife
|
HD LED Display
|
OS
|
Windows 7
|
Windows 8
|
Type
|
(64-bit) OS
|
(64-bit) OS
|
General Information
Brand
|
Dell
|
Asus
|
Model
|
15
|
X750JA-DB71
|
Thickness
|
38.1 Millimeter thickness
|
31.2 Millimeter thickness
|
Dimensions (WxDxH)
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381 x 264 x 38.1 mm
|
415 x 270 x 31.2 mm
|
Weight
|
2.8 Kg weight
|
2.8 Kg weight
|
Colors
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Black
|
Dark Grey
|
Operating System
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Windows 7 Home Premium
|
Windows 8
|
Operating System Type
|
64-bit
|
64-bit
|
Display Details
Display Size
|
15.6 Inches (39.62 cm)
|
17.3 Inches (43.94 cm)
|
Display Resolution
|
1366 x 768 Pixels
|
1600 x 900 Pixels
|
Pixel Density
|
100 ppi
|
106 ppi
|
Display Type
|
LED
|
LED
|
Display Features
|
HD WLED Glossy Display with TrueLife
|
HD LED Display
|
Display Touchscreen
|
No
|
No
|
Performance
Processor
|
Intel Core i7-2670QM
2nd Gen |
Intel Core i7-4700HQ
4th Gen |
Clock-speed
|
3.1 Ghz
|
2.4 Ghz
|
Chipset
|
Intel HM67 Express
|
Intel QM86 Express
|
Graphic Processor
|
NVIDIA GeForce
|
Intel HD 4600
|
Graphics Memory
|
2 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
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1 x 4 Gigabyte
|
2 x 4 Gigabyte
|
Storage
HDD Capacity
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1 TB
|
1 TB
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HDD Speed(RPM)
|
5400 RPM
|
5400 RPM
|
HDD type
|
SATA
|
SATA
|
Battery
Battery Cell
|
6 Cell
|
4 Cell
|
Battery type
|
Li-Ion
|
Li-Ion
|
Battery Life
|
3.5 Hrs
|
3.5 Hrs
|
Networking
Wireless LAN
|
802.11 b/g/n
|
802.11 b/g/n
|
Wi-Fi Version
|
4
|
4
|
Bluetooth
|
Yes
|
Yes
|
Bluetooth Version
|
3.0
|
4.0
|
Ports
USB 3.0 slots
|
2
|
2
|
USB 2.0 slots
|
N/A
|
2
|
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
|
2.0 MP
|
N/A
|
Secondary cam(Rear-facing)
|
No
|
No
|
Speakers
|
JBL Speakers
|
Stereo Speakers
|
Sound Technologies
|
Waves MaxxAudio
|
Asus SonicMaster Lite Technology
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In-built Microphone
|
Yes
|
Yes
|
Microphone Type
|
Digital Microphone
|
N/A
|
Peripherals
Optical Drive
|
8x DVD+/-RW Drive
|
DVD Super-Multi Drive
|
Drive Type
|
DVD Writer
|
N/A
|
Pointing Device
|
Touchpad
|
Touchpad
|
Keyboard
|
Standard Keyboard
|
Standard Keyboard
|
Others
Warranty
|
1 Year
|
1 Year
|
Sales Package
|
Laptop Battery AC Adapter User Guide
|
Laptop Battery AC Adapter User Guide
|