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Dedicated Graphics Card or Integrated Graphics Card?
http://www.vistaarticles.com/articles/410/1/Dedicated-Graphics-Card-or-Integrated-Graphics-Card%3F
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Published on 05/12/2007
 
Dedicated Graphics Card or Integrated Graphics Card?

Dedicated Graphics Card or Integrated Graphics Card?

Integrated graphics card uses the installed RAM to process graphics.

They can share 1 MB to 256 MB depending on the configuration.

For basic computer applications / games / windows vista - 256 MB shared is recommend. Anything less your computer will lag.

Approximate:
256 MB Integrated Shared Graphics = 128 MB Dedicated Graphics Card