Compaq Presario CQ42-451TU (LD957PA) Laptop
|
Dell XPS 14 Laptop
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Compaq CQ42-451TU (LD957PA) vs Dell 14
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Summary
Processor Family
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Intel Pentium Dual-Core
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Intel Core i7
(3rd Gen)
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Clock Speed
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2.1 Ghz
|
2.1 Ghz
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Capacity
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2 GB RAM
|
8 GB RAM
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RAM Features
|
DDR3
1066 Mhz
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DDR3
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Hard Disk
|
320 GB HDD
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512 GB SSD
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Hard Disk Features
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SATA
5400 RPM
|
N/A
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Display Size
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14.0 inches
(35.56 cm)
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14.0 inches
(35.56 cm)
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Display Features
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HD LED HP Brightview Widescreen Display
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HD WLED Glossy Display with TrueLife
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OS
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DOS
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Windows 7
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Type
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N/A
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(64-bit) OS
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General
Brand
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Compaq
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Dell
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Model
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CQ42-451TU (LD957PA)
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14
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Operating System
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DOS
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Windows 7 Home Premium
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Operating System Type
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N/A
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64-bit
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Performance
Processor
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Intel Pentium P6200
|
Intel Core i7-3517U
3rd Gen |
Max Clock Speed
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2.1 Ghz
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2.1 Ghz
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Chipset
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Intel HM55 Express
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Intel HM55 Express
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Graphic Processor
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Intel HD
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NVIDIA GeForce GT 630M
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Graphics Memory
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N/A
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1 GB
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Design
Thickness
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31.5 Millimeter thickness
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27.6 Millimeter thickness
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Dimensions (WxDxH)
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342 x 228 x 31.5 mm
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377 x 244 x 27.6 mm
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Weight
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2.2 Kg weight
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2.5 Kg weight
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Colors
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Matte Black
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Anodized Aluminum
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Display
Display Size
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14.0 Inches (35.56 cm)
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14.0 Inches (35.56 cm)
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Display Resolution
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1366 x 768 Pixels
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1600 x 900 Pixels
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Pixel Density
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112 ppi
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131 ppi
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Display Type
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LED
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LED
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Display Features
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HD LED HP Brightview Widescreen Display
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HD WLED Glossy Display with TrueLife
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Touch Screen Display
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No
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No
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Battery
Battery Type
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Li-Ion
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Li-Ion
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Battery Cell
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6 Cell
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8 Cell
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Power Supply
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65 W AC Adapter W
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90 W AC Adapter W
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Storage
HDD Capacity
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320 GB
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N/A
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HDD Speed(RPM)
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5400 RPM
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N/A
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HDD type
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SATA
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N/A
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SSD Capacity
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N/A
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512 GB
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Ports
USB 3.0 slots
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N/A
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3
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USB 2.0 slots
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3
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N/A
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SD Card Reader
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Yes
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Yes
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Ethernet Ports
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1
|
1
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Headphone Jack
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Yes
|
Yes
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Microphone Jack
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Yes
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Yes
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VGA Port
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Yes
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N/A
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Memory
Capacity
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2 GB
|
8 GB
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RAM Type
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DDR3
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DDR3
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RAM Speed
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1066 Mhz
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N/A
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Memory Slots
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2
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2
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Expandable Memory
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8 GB
|
8 GB
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Memory Layout
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1 x 2 Gigabyte
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N/A
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Networking
Wireless LAN
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802.11 b/g/n
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802.11 a/g/n
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Wi-Fi Version
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4
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4
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Bluetooth
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Yes
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Yes
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Bluetooth Version
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N/A
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3.0
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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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N/A
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2.0 MP
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Secondary cam(Rear-facing)
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No
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No
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Speakers
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Altec Lansing Speakers
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Stereo Speakers
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Sound Technologies
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N/A
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Waves MaxxAudio4
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In-built Microphone
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Yes
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Yes
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Microphone Type
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Digital Microphone
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N/A
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Peripherals
Optical Drive
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LightScribe SuperMulti DVD?R/RW with Double Layer Support
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N/A
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Drive Type
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DVD Writer
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N/A
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Pointing Device
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TouchPad
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Touchpad with Multi-touch Gesture Support
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Keyboard
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Standard Keyboard
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N/A
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Backlit Keyboard
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N/A
|
Yes
|
Others
Warranty
|
1 Year
|
3 Years
|
Lockport
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Yes
|
N/A
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Sales Package
|
Laptop Battery AC Adapter User Guide
|
Laptop Battery AC Adapter User Guide
|