This is true, but cost vs. speed still applies for PC’s, and AE is still a processor and RAM hog. If you’re getting a new, faster Mac anyway, AE will run well on it as well.
But if you want to have a separate machine just to run AE (say, to render while you’re editing on the Mac), there are some recommendations for squeezing as much power as you can into the machine.
– As fast of a processor as you can afford. I’m favoring the AMD 64-bit chips these days.
– 2 GB of RAM. 1 GB can get you by, but the more the merrier.
– A good video card. I’m favoring Nvidia chipsets these days. Spend as much money as you can on it.