Dell Inspiron 15 N3521 Laptop
|
HP ProBook 455 G1 (F2P94UT) Laptop
|
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Dell N3521 vs HP 455 G1 (F2P94UT)
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Summary
Processor Family
|
Intel Core i3
(2nd Gen)
|
N/A
|
Clock Speed
|
1.4 Ghz
|
2.1 Ghz
|
Capacity
|
8 GB RAM
|
4 GB RAM
|
RAM Features
|
DDR3
1600 Mhz
|
DDR3
1600 Mhz
|
Hard Disk
|
500 GB HDD
|
750 GB HDD
|
Hard Disk Features
|
SATA
5400 RPM
|
SATA
5400 RPM
|
Display Size
|
15.6 inches
(39.62 cm)
|
15.6 inches
(39.62 cm)
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Display Features
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HD WLED Display
|
LED-backlit HD anti-glare Display
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OS
|
Windows 8
|
Windows 7
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Type
|
(64-bit) OS
|
(64-bit) OS
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General Information
Brand
|
Dell
|
HP
|
Model
|
N3521
|
455 G1 (F2P94UT)
|
Thickness
|
31.3 Millimeter thickness
|
22.8 Millimeter thickness
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Dimensions (WxDxH)
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376 x 259 x 31.3 mm
|
375 x 256 x 22.8 mm
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Weight
|
2.37 Kg weight
|
2.2 Kg weight
|
Colors
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Black
|
Dark Grey
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Operating System
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Windows 8
|
Windows 7 Professional
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Operating System Type
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64-bit
|
64-bit
|
Display Details
Display Size
|
15.6 Inches (39.62 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
|
Pixel Density
|
100 ppi
|
100 ppi
|
Display Type
|
LED
|
LED
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Display Features
|
HD WLED Display
|
LED-backlit HD anti-glare Display
|
Display Touchscreen
|
No
|
No
|
Performance
Processor
|
Intel Core i3-2375M
2nd Gen |
AMD Elite Quad Core A8-5550M
|
Clock-speed
|
1.4 Ghz
|
2.1 Ghz
|
Chipset
|
Intel HM76 Express
|
AMD A76M
|
Graphic Processor
|
Intel HD 3000
|
AMD Radeon HD 8550G
|
Memory
Capacity
|
8 GB
|
4 GB
|
RAM type
|
DDR3
|
DDR3
|
RAM speed
|
1600 Mhz
|
1600 Mhz
|
Memory Slots
|
2 DIMM
|
2 SODIMM
|
Expandable Memory
|
8 GB
|
16 GB
|
Memory Layout
|
N/A
|
1 x 4 Gigabyte
|
Storage
HDD Capacity
|
500 GB
|
750 GB
|
HDD Speed(RPM)
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5400 RPM
|
5400 RPM
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HDD type
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SATA
|
SATA
|
Battery
Battery Cell
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4 Cell
|
6 Cell
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Battery type
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Li-Ion
|
Li-Ion
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Power Supply
|
65 W
|
N/A
|
Battery Life
|
8 Hrs
|
7.45 Hrs
|
Networking
Wireless LAN
|
802.11 a/b/g/n
|
802.11 b/g/n
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Wi-Fi Version
|
4
|
4
|
Bluetooth
|
Yes
|
Yes
|
Bluetooth Version
|
4.0
|
4.0
|
Ports
USB 3.0 slots
|
2
|
2
|
USB 2.0 slots
|
2
|
2
|
SD Card Reader
|
Yes
|
Yes
|
Ethernet Ports
|
1
|
1
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Headphone Jack
|
Yes
|
Yes
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Microphone Jack
|
Yes
|
Yes
|
VGA Port
|
N/A
|
Yes
|
Multimedia
Web-cam
|
Yes
|
Yes
|
Web-cam Resolution
|
0.3
|
N/A
|
Video Recording
|
N/A
|
720p HD
|
Secondary cam(Rear-facing)
|
No
|
No
|
Audio Solution
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HD Audio Solution
|
N/A
|
Speakers
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Stereo speakers
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Stereo Speakers
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Sound Technologies
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N/A
|
DTS Sound+
|
In-built Microphone
|
N/A
|
Yes
|
Microphone Type
|
N/A
|
Digital Microphone
|
Peripherals
Optical Drive
|
DVD RW Drive with Dual Layer Support
|
DVD+/-RW SuperMulti DL
|
Drive Type
|
DVD Writer
|
DVD Writer
|
Pointing Device
|
Touchpad
|
Touchpad with Gesture Support
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Keyboard
|
Standard Keyboard
|
Spill-resistant keyboard
|
Fingerprint Scanner
|
N/A
|
No
|
Others
Warranty
|
1 Year
|
1 Year
|
Lockport
|
N/A
|
Yes
|
Sales Package
|
Laptop Battery AC Adapter User Guide and Manuals
|
Laptop Battery AC Adapter User Guide
|