Dell Inspiron 15 N3521 Laptop
|
Sony VAIO J SVJ20236SN Ultrabook
|
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Dell N3521 vs Sony SVJ20236SN
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Summary
Processor Family
|
Intel Core i5
(3rd Gen)
|
Intel Core i5
(3rd Gen)
|
Clock Speed
|
1.7 Ghz
|
1.8 Ghz
|
Capacity
|
4 GB RAM
|
4 GB RAM
|
RAM Features
|
DDR3
|
DDR3
1600 MT/s
|
Hard Disk
|
500 GB HDD
|
500 GB HDD
|
Hard Disk Features
|
SATA
5400 RPM
|
SATA
5400 RPM
|
Display Size
|
15.6 inches
(39.62 cm)
|
20 inches
(50.8 cm)
|
Display Features
|
WLED Display
|
TFT colour display
(LED backlight, Capacitive Touch screen)
|
OS
|
DOS
|
Windows 8
|
Type
|
N/A
|
(64-bit) OS
|
Expert Review
|
N/A
|
7.7/10
|
Pros
|
|
Cons
|
|
General Information
Brand
|
Dell
|
Sony
|
Model
|
N3521
|
SVJ20236SN
|
Thickness
|
25.3 Millimeter thickness
|
45 Millimeter thickness
|
Dimensions (WxDxH)
|
376 x 259 x 25.3 mm
|
504 x 312 x 45 mm
|
Weight
|
2.2 Kg weight
|
5.2 Kg weight
|
Colors
|
Black
|
White & Black
|
Operating System
|
DOS
|
Windows 8
|
Operating System Type
|
N/A
|
64-bit
|
Display Details
Display Size
|
15.6 Inches (39.62 cm)
|
20 Inches (50.8 cm)
|
Display Resolution
|
1366 x 768 Pixels
|
1600 x 900 Pixels
|
Pixel Density
|
100 ppi
|
92 ppi
|
Display Type
|
LED
|
TFT
|
Display Features
|
WLED Display
|
TFT colour display (LED backlight
Capacitive Touch screen) |
Display Touchscreen
|
No
|
Yes
|
Performance
Processor
|
Intel Core i5 3337U
3rd Gen |
Intel Core i5 3337U
3rd Gen |
Clock-speed
|
1.7 Ghz
|
1.8 Ghz
|
Chipset
|
Intel HM76 Express
|
Intel HM76 Express
|
Cache
|
N/A
|
3MB L3
|
Graphic Processor
|
AMD Radeon HD 7670M
|
Intel HD Graphics 4000
|
Graphics Memory
|
1
|
N/A
|
Memory
Capacity
|
4 GB
|
4 GB
|
RAM type
|
DDR3
|
DDR3
|
RAM speed
|
N/A
|
1600 MT/s
|
Memory Slots
|
N/A
|
1
|
Expandable Memory
|
8 GB
|
8 GB
|
Memory Layout
|
N/A
|
1 x 4
|
Storage
HDD Capacity
|
500 GB
|
500 GB
|
HDD Speed(RPM)
|
5400 RPM
|
5400 RPM
|
HDD type
|
SATA
|
SATA
|
Battery
Battery Cell
|
4 Cell
|
6 Cell
|
Power Supply
|
90 W
|
N/A
|
Battery Life
|
8 Hrs
|
3 Hrs
|
Networking
Wireless LAN
|
802.11 b/g/n
|
802.11 b/g/n
|
Wi-Fi Version
|
4
|
4
|
Bluetooth
|
Yes
|
Yes
|
Bluetooth Version
|
4.0
|
4.0
|
Other Networking Options
|
Multi Card Slot Reader
|
N/A
|
Ports
USB 3.0 slots
|
2
|
1
|
USB 2.0 slots
|
2
|
N/A
|
Ethernet Ports
|
1
|
1
|
Headphone Jack
|
Yes
|
Yes
|
Microphone Jack
|
Yes
|
Yes
|
VGA Port
|
Yes
|
Yes
|
Multimedia
Web-cam
|
Yes
|
Yes
|
Web-cam Resolution
|
1 AC power 1 Media Card Reader MP
|
1.3 MP
|
Speakers
|
N/A
|
Stereo speakers with Subwoofer
|
Sound Technologies
|
Waves MaxxAudio 4
|
N/A
|
In-built Microphone
|
Yes
|
Yes
|
Microphone Type
|
N/A
|
Monaural Microphone
|
Peripherals
Optical Drive
|
DVD R/W Drive with Dual Layer Support
|
Super Multi DVD-RW Layer
|
Drive Type
|
N/A
|
DVD Writer
|
Pointing Device
|
Touchpad
|
N/A
|
Keyboard
|
Standard Keyboard
|
VGP-WKB14 Wireless Keyboard: 19.05 mm key pitch/2.0 mm keystroke 103 keys
|
Others
Warranty
|
1 Year
|
1 Year
|
Lockport
|
Yes
|
N/A
|
Sales Package
|
Laptop Battery AC Adapter User Guides and Manuals
|
Laptop Battery AC Adapter User Guides and Manuals
|