Quote Originally Posted by Mr_P View Post
I read somewhere that tiger doesn't make full use of 8core and that enhancements in leopard do... haven't tested this theory though.
I'm excited but I don't believe it yet. If you find results, post them. I'm curious now but can't imagine how this would be true since it's the OpenGl engine that would have to be redesigned before there would be a better processor utilization.

I suspect the article is referring to apps like Maya or Photoshop.
Photoshop still works somewhat faster on a G5 than an Mac Pro because of the transition in processors and architecture.

There were upgrades and changes in CS3 but overall a G5 runs faster than an Intel for Photoshop.

Perhaps this is what the changes in Leopard helped.

I don't know so don't quote me.