Dell Inspiron 17R (7720) - Specs

  • HDD/SSD
  • up to 120GB SSD + up to 1000GB HDD
  • RAM
  • up to 16GB
  • OS
  • Windows OS
  • Battery
  • 48Wh, 6-cell, 48Wh, 6-cell, 48 Wh, Lithium-Ion, 11.1 volt, 4200 mAh
  • Body material
  • Aluminum
  • Dimensions
  • 417 x 276 x 32 mm (16.42" x 10.87" x 1.26")
  • Weight
  • 3.30 kg (7.3 lbs)
  • Ports and connectivity
  • 4x USB Type-A
  • 3.2 Gen 1 (5 Gbps)
  • 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

GPU performance

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)