HP ProBook P4420S Laptop
|
Dell Inspiron 15 Laptop
|
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HP P4420S vs Dell 15
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Dell Inspiron 15 Laptop (Core i3 2nd Gen/4 GB/500 GB/Ubuntu)
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Summary
Processor Family
|
Intel Core i3
(1st Gen)
|
Intel Core i3
(2nd Gen)
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Clock Speed
|
2.4 Ghz
|
2.3 Ghz
|
Capacity
|
3 GB RAM
|
4 GB RAM
|
RAM Features
|
DDR3
|
DDR3
|
Hard Disk
|
320 GB HDD
|
500 GB HDD
|
Hard Disk Features
|
SATA
7200 RPM
|
SATA
5400 RPM
|
Display Size
|
14 inches
(35.56 cm)
|
15.6 inches
(39.62 cm)
|
Display Features
|
Diagonal LED Backlit HD BrightView Display
|
HD WLED Display
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OS
|
Windows 7
|
Ubuntu
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Type
|
(32-bit) OS
|
N/A
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General Information
Brand
|
HP
|
Dell
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Model
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P4420S
|
15
|
Thickness
|
27 Millimeter thickness
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33 Millimeter thickness
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Dimensions (WxDxH)
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336 x 232.4 x 27 mm
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375 x 259 x 33 mm
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Weight
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2.27 Kg weight
|
2.3 Kg weight
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Colors
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Caviar
|
Black
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Operating System
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Windows 7 Home Basic
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Ubuntu
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Operating System Type
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32-bit
|
N/A
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Display Details
Display Size
|
14 Inches (35.56 cm)
|
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
|
112 ppi
|
100 ppi
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Display Type
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LED
|
LED
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Display Features
|
Diagonal LED Backlit HD BrightView Display
|
HD WLED Display
|
Display Touchscreen
|
N/A
|
No
|
Performance
Processor
|
Intel Core i3 1st Gen - 370M
1st Gen |
Intel Core i3-2350M
2nd Gen |
Clock-speed
|
2.4 Ghz
|
2.3 Ghz
|
Chipset
|
Intel HM57 Express
|
Intel HM67 Express
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Graphic Processor
|
Intel HD Graphics
|
Intel HD 3000
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Memory
Capacity
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3 GB
|
4 GB
|
RAM type
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DDR3
|
DDR3
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Memory Slots
|
2
|
1
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Expandable Memory
|
8 GB
|
4 GB
|
Memory Layout
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N/A
|
1 x 4 Gigabyte
|
Storage
HDD Capacity
|
320 GB
|
500 GB
|
HDD Speed(RPM)
|
7200 RPM
|
5400 RPM
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HDD type
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SATA
|
SATA
|
Battery
Battery Cell
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6 Cell
|
6 Cell
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Battery type
|
N/A
|
Li-Ion
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Power Supply
|
65 W AC Adapter W
|
65 W AC Adapter W
|
Battery Life
|
3 Hrs
|
3.5 Hrs
|
Networking
Wireless LAN
|
802.11 b/g/n
|
802.11 b/g/n
|
Wi-Fi Version
|
4
|
4
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Bluetooth
|
Yes
|
Yes
|
Other Networking Options
|
Multi Card Slot Reader
|
N/A
|
Ports
USB 2.0 slots
|
3
|
3
|
SD Card Reader
|
N/A
|
Yes
|
Ethernet Ports
|
2
|
1
|
Headphone Jack
|
Yes
|
Yes
|
Microphone Jack
|
Yes
|
Yes
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VGA Port
|
Yes
|
Yes
|
Multimedia
Web-cam
|
Yes
|
Yes
|
Web-cam Resolution
|
2.0 MP
|
0.3 MP
|
Secondary cam(Rear-facing)
|
N/A
|
No
|
Speakers
|
Built in Speakers
|
Stereo Speakers
|
In-built Microphone
|
Yes
|
N/A
|
Microphone Type
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Digital Microphone
|
N/A
|
Peripherals
Optical Drive
|
LightScribe SuperMulti Drive with Double Layer Support
|
DVD-RW Dual Layer
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Drive Type
|
DVD Writer
|
DVD Writer
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Pointing Device
|
TouchPad
|
Touchpad
|
Keyboard
|
Full-Sized Spill-Resistant Keyboard
|
Standard Keyboard
|
Others
Warranty
|
1 Year
|
1 Year
|
Sales Package
|
Laptop Battery AC Adapter User Guides and Manuals
|
Laptop Battery AC Adapter User Guide
|