Dell Inspiron 17R (7720) - Specs

HDD/SSD
up to 120GB SSD + up to 1000GB HDD
RAM
up to 16GB
OS
Windows 8
Battery
48Wh, 48Wh, 6-cell, 6-cell, 48 Wh, Lithium-Ion, 11.1 volt, 4200 mAh
Dimensions
417 x 276 x 32 mm (16.42" x 10.87" x 1.26")
Weight
3.30 kg (7.3 lbs)
Body material
Aluminum
Ports and connectivity
  • 4x USB Type-A 3.0 (3.1 Gen 1)
  • HDMI 1
  • VGA 1
  • Card reader
  • Ethernet LAN 10, 100 Mbit/s
  • Wi-Fi 802.11b/g/n
  • Bluetooth 4.0
  • Audio jack 2x 3.5 mm jacks for headset and external microphone
Features
  • Web camera 1 MP
  • Backlit keyboard
  • Microphone
  • Speakers
  • Optical drive
  • Security Lock slot

 

CPU Performance comparison

Here you can find the price/performance difference between all the CPUs that come in the Dell Inspiron 17R (7720) series.

Results are from the Cinebench 11 CPU test (the higher the score, the better)
$769.99
price
0.00-100%
performance
Results are from the Cinebench 15 CPU test (the higher the score, the better)
$769.99
price
409.00
performance
Results are from the NovaBench 3.0 CPU test (the higher the score, the better)
Results are from our Photoshop benchmark test (the lower the score, the better)

GPU Performance comparison

Here you can find the price/performance difference between all the GPUs that come in the Dell Inspiron 17R (7720) series.

Results are for the 3DMark: Fire Strike (Graphics) benchmark (the higher the score, the better)
Results are for the 3DMark: Sky Diver (Graphics) benchmark (the higher the score, the better)
Results are for the Unigine Heaven 3.0 benchmark (the higher the score, the better)

 

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