Dell Inspiron 15 N3521 Laptop
|
Acer Aspire M5-481T (NX.M26SI.002) Ultrabook
|
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Dell N3521 vs Acer M5-481T (NX.M26SI.002)
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Summary
Processor Family
|
Intel Pentium Dual-Core
|
Intel Core i5
(3rd Gen)
|
Clock Speed
|
1.6 Ghz
|
2.6 Ghz
|
Capacity
|
2 GB RAM
|
4 GB RAM
|
RAM Features
|
DDR3
|
DDR3
|
Hard Disk
|
500 GB HDD
|
500 GB HDD
20 GB SSD
|
Hard Disk Features
|
SATA
5400 RPM
|
SATA
5400 RPM
|
Display Size
|
15.6 inches
(39.62 cm)
|
14.0 inches
(35.56 cm)
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Display Features
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WLED Display
|
Active Matrix TFT Color LCD with LED Backlit Display
(CineCrystal Technology)
|
OS
|
Windows 8
|
Windows 7
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Type
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(64-bit) OS
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(64-bit) OS
|
General Information
Brand
|
Dell
|
Acer
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Model
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N3521
|
M5-481T (NX.M26SI.002)
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Thickness
|
31.3 Millimeter thickness
|
20.7 Millimeter thickness
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Dimensions (WxDxH)
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376 x 259 x 31.3 mm
|
340 x 245 x 20.7 mm
|
Weight
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2.37 Kg weight
|
1.95 Kg weight
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Colors
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Black
|
Smoky Black
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Operating System
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Windows 8
|
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
|
15.6 Inches (39.62 cm)
|
14.0 Inches (35.56 cm)
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Display Resolution
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1366 x 768 Pixels
|
1366 x 768 Pixels
|
Pixel Density
|
100 ppi
|
112 ppi
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Display Type
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LED
|
TFT
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Display Features
|
WLED Display
|
Active Matrix TFT Color LCD with LED Backlit Display (CineCrystal Technology)
|
Display Touchscreen
|
No
|
No
|
Performance
Processor
|
Intel Pentium Dual Core 2117
|
Intel Core i5-3317U
3rd Gen |
Clock-speed
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1.6 Ghz
|
2.6 Ghz
|
Chipset
|
Intel HM76 chipset
|
Intel HM77 Express
|
Graphic Processor
|
Intel HD Graphics
|
Intel HD 4000
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Graphics Memory
|
N/A
|
128 MB
|
Memory
Capacity
|
2 GB
|
4 GB
|
RAM type
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DDR3
|
DDR3
|
Memory Slots
|
N/A
|
1 DIMM
|
Expandable Memory
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4 GB
|
6 GB
|
Storage
HDD Capacity
|
500 GB
|
500 GB
|
HDD Speed(RPM)
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5400 RPM
|
5400 RPM
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HDD type
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SATA
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SATA
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SSD Capacity
|
N/A
|
20 GB
|
Battery
Battery Cell
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4 Cell
|
3 Cell
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Battery type
|
N/A
|
Li-Ion
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Power Supply
|
65 W
|
65 W
|
Battery Life
|
3.5 Hrs
|
8 Hrs
|
Networking
Wireless LAN
|
802.11 b/g/n
|
802.11 a/g/n
|
Wi-Fi Version
|
4
|
4
|
Bluetooth
|
Yes
|
Yes
|
Bluetooth Version
|
N/A
|
4.0
|
Other Networking Options
|
Multi Card Slot Reader
|
Multi Card Slot : 2-in-1 Card Reader
|
Ports
USB 3.0 slots
|
N/A
|
2
|
USB 2.0 slots
|
3
|
N/A
|
SD Card Reader
|
N/A
|
Yes
|
Ethernet Ports
|
1
|
1
|
Headphone Jack
|
Yes
|
Yes
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Microphone Jack
|
Yes
|
Yes
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VGA Port
|
Yes
|
Yes
|
Multimedia
Web-cam
|
Yes
|
Yes
|
Web-cam Resolution
|
0.3
|
1.3 MP
|
Secondary cam(Rear-facing)
|
N/A
|
No
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Audio Solution
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N/A
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HD Audio Solution
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Speakers
|
Stereo speakers
|
Stereo speakers
|
Sound Technologies
|
N/A
|
Dolby Home Theater v4 Audio Enhancement
|
In-built Microphone
|
Yes
|
Yes
|
Peripherals
Optical Drive
|
DVD RW Drive with Dual Layer Support
|
DVD RW Drive
|
Drive Type
|
DVD Writer
|
DVD Writer
|
Pointing Device
|
Touchpad
|
Touchpad
|
Keyboard
|
Standard Keyboard
|
N/A
|
Backlit Keyboard
|
N/A
|
Yes
|
Others
Warranty
|
1 Year
|
1 Year
|
Sales Package
|
Laptop Battery AC Adapter Back Pack User Guide and Manuals
|
Laptop Battery AC Adapter User Guide and Manuals
|