Difference between 32 and 64 MB VRAM?

in Current Mac Hardware edited January 2014
I notice that the 867 MHz PowerBook has 32 MB VRAM versus the 1 GHz with 64 MB. How much "real life" performance difference does it make? And are there other benefits of having more VRAM?


  • Reply 1 of 2
    cosmocosmo Posts: 662member
    Quartz extreme will take advantage of the extra vram and as QE matures the advantages of the extra vram will show. Games will benefit and running multiple displays will also benefit.
  • Reply 2 of 2
    serranoserrano Posts: 1,806member
    Games will see a real benefit, you could turn up 32-bit and high quality textures, because the card could load twice as many textures into vram.
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