Speed

• The most advanced Inspiron as of early 2011 is equipped with an Intel CoreTM i5 460M with 2.53 gigahertz (GHz), 3 megabyte (MB) cache. It also comes with 6 gigabyte (GB) dual channel double data rate (DDR)3 SDRAM at 1.3 megahertz (MHz).
  
  

Video Performance

• The Dell Inspiron comes standard with on-board video cards so you can have minimal access to playing games and watching videos. Some of the more advanced models come with a 1024MB ATI HD5470 Mobility Radeon.
  
  

Wireless

• The wireless speed of your Inspiron is dictated by the card installed on the computer. In 2010, all Inspiron's came with Dell wireless DW1501, 802.11 G/N 1x1 half mini card. Wireless N is the highest rated wireless speed and capacity at this time.