2 Gb video card AMD 1 Gb dual video cards AMD?

I was on Dell and i thought which would be better when they both equal 2 Gb.

Comments

3 Responses to “2 Gb video card AMD 1 Gb dual video cards AMD?”
  1. Curious says:
    April 25, 2011 at 10:10 pm

    If both cards are same models then dual graphics cards would be better. Unless you play on 2560×1600 resolution with AA and AF when extra video memory kicks in.

  2. Oliver says:
    April 25, 2011 at 10:10 pm

    When you have two 1gb cards together in Crossfire the computer will only recognise 1gb, as the memory is not shared between the two (if it was shared it would slow it down enormously), so a single 2gb card would be better. All other things being equal a single card will also use less power and generate less heat.

  3. Person says:
    April 25, 2011 at 10:10 pm

    GB has almost nothing to do with video card performance, you need to look at the model like 69xx or 4xxx and look up benchmarks.


 
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