So you know more about computer design than Apple, too? Gee, all they need to do is fire the 1,000 computer engineers they have on staff and ask you for your expert opinion on MacRumors.
Amazing the amount of arrogance you Apple-bashers have.
So you're accusing Apple of publicly lying about why they chose to stick with Core2Duo? And your evidence is.....
They're coming. Mac OS X already supports OpenCL. A few other samples:
http://www.theserverside.com/news/thread.tss?thread_id=58513
One audio task was reduced from 492 seconds to 14 seconds on an 8 core Mac Pro.
Folding@Home was sped up 30 times.
An OpenCL benchmark reduced elapsed time by 80% with just a 9600m
https://www.macrumors.com/2009/08/30/opencl-benchmarks-and-support-for-both-macbook-pro-gpus/
Not a whole lot of examples yet, but it hasn't been out long, so it will probably start appearing in the next round of updates. As I said, it doesn't add much now, but it will benefit users significantly as time goes on.