Any of you math guys know how much the difference in speed will be between the Imac Quad I7 2.8 to the Mac Pro Xeon Quad 2.66? Thanks
We'll probably know once the core i7 imacs are out and tests from macworld and cinebench start to emerge.
After all this, I may just wait for the next-gen 6 core xeon early next year. A tower with just one of those may strike the balance between number of cores and the performance gain per core.
A dual 6 core Xeon unfortunately wouldn't be 12x as fast, as much as I would like it to be. But a faster clocked 6 core may hit the sweet spot for price/performance ratio in a tower (even though there is quite a premium on those towers!)