Dell Inspiron 15R 7520 Laptop (Core i7 3rd Gen/4 GB/1 TB/Windows 8/2)

Dell Inspiron 15R 7520 Laptop (Core i7 3rd Gen/4 GB/1 TB/Windows 8/2) Price

Updated on:Dec 06, 2016

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Key Features

  • Windows 8
  • Performance

  • Design

  • Storage

  • Battery

  • Wi-fi
  • Bluetooth
  • Web Camera
  • 15.6 Inches Screen
  • 3 USB Ports
  • HDMI Port
  • 8-in-1 Card Reader

Buy For

  • Powerful processor
  • Stylish design
  • Good connectivity options
  • High disc space

Beware Of

  • Bulky
  • Gets heated up

The multimedia laptop with good gaming abilities

Display and Design

The Dell 15R-7520 sports a brilliant 15.6- inch HD LED Brightview display with a resolution of 1,366 x 768 pixels for the perfect 16:9 viewing angle. The display is bright and viewability in sunlight is pretty good. This is encased in a traditional dell, brushed aluminum body with a sturdy feel and excellent heat disposal.

Configuration and OS

The device is power packed with Intel's 3rd Gen i7 processor with a massive 3.1GHz clock speed to ensure that the device never stutters even when running extremely heavy applications and games simultaneously. This is augmented by 4GB of RAM, which can be expanded to 8GB if need arises. The GPU department is covered by AMD Radeon HD 7730M Graphics processor, which provides 2GB of graphics memory to give extreme response rates when playing high end games. 

Windows 8 HOme premium is preinstalled as the default OS on this Laptop.

Camera and Storage

The default camera is a 1MP HD webcam, installed bang in the top centre of the display, which makes video calling very easy and convenient. 1 TB of SATA Hard Disc, running at 5400 RPM is the default storage on this device. Although the memory is sufficient, the lack of a dedicated SSD results in slower boot up times. 

Connectivity and Battery

In terms of connectivity, Dell has left nothing to desire and fitted the 15R with all the latest tech. It has 3 USB 3.0 ports for extremely fast transfer speeds, Wireless LAN, Bluetooth v4.0 and HDMI output. Skullcandy provides the audio on this device with its speakers and coupled with waves maxxaudio 4, this is a great entertainment device.

The 6 cell Li-Ion battery keeps it running for about 3 hours.


If you are looking for a laptop that satisfies your multimedia needs along with being a decent gaming rig, while simultaneously being highly portable, the Dell 15R-7520 does a great job.

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Dell Inspiron 15R 7520 Laptop (Core i7 3rd Gen/4 GB/1 TB/Windows 8/2) Specifications

General Information

Brand Dell
Model 15R 7520

Style Attributes

Dimensions(WxHxD) 345.4 x 238.7 x 28.2  mm
Colors Silver
Weight 2.7 Kg
Display Features HD LED Brightview Display
Display Touchscreen No
Display Resolution 1366 x 768 Pixels
Display Size 15.6 Inches
Display Type LED


Processor Intel Core i7-3612QM
Processor Make Intel
Processor Model Core i7 3rd Gen
Processor Variant 3612QM
Chipset Intel HM77 Express
Clock-speed 3.1 Ghz
Graphic Processor AMD Radeon HD 7730M
Graphic Processor Make AMD
Graphic Processor Model Radeon
Graphic Processor Variant HD 7730M


Expandable Memory 8 GB
Memory Slots 2 DIMM
RAM type DDR3
Capacity 4 GB
RAM speed 1600 Mhz
Graphics Memory 2

Primary Storage

HDD Capacity 1 TB
HDD Speed(RPM) 5400 RPM

Display Details

OS Windows 8
Type 64


Battery type Li-Ion
Battery Life 6 Hrs
Power Supply 90 W
Battery Cell 6 Cell


Ethernet Ports(Numbers) 1
Ethernet type 10/100/1000
Wireless LAN 802.11 b/g/n
Bluetooth Version 4.0
USB 3.0 slots 3
Digital Media Reader
Web-cam resolution 1 MP
Secondary cam(Rear-facing) No
Headphone Jack
Microphone Jack
VGA Port
Other Networking Options Multi Card Slot : 8-in-1 Card Reader
Audio Solution HD Audio Solution
Speakers Skullcandy Speakers
In-built Microphone
Microphone type Digital Microphone
Sound Technologies HD Wavesmax Audio 4


Optical Drive Super Multi Dual Layer Drive
Pointing device Touchpad (Gesture supported)
Keyboard Chicklet Keyboard


Warranty 1 Year
Sales Package Laptop, Battery, AC Adapter, User Guides and Manuals

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