Redmond is very happy with upcoming Snow Leopard
Seems Apple did something rather peculiar here that WILL SEVERELY limit you. In case you weren't aware here it is.....
Snow Leopard is Intel-only
It's inevitable that an operating system will drop support for older machines at some point - try running Apple's System 6.0.2 on a Mac Pro. But limiting Snow Leopard to Intel machines means that the oldest Macs able to run it are the original MacBook Pro and Intel iMac announced in January 2006. The last PowerPC G5-based Power Mac sold in August 2006 - less than three years ago.
There may be quite reasonable technical explanations as to why Snow Leopard requires an Intel processor. Perhaps OpenCL requires Intel's SSE SIMD scheme and can't hack the PowerPC's AltiVec. Perhaps GCD understands Intel's threading but not Freescale's. Perhaps the reasons were discussed behind closed doors at WWDC. But one thing's certain: it's a marketing bonanza for Redmond.
Came across this tidbit on upcoming Snow Leopard.Goomer said:....Lastly, you also get Snow Leopard for only $29 more in the Fall when it's released. An OS that will take advantage of true 64 bit processing, which has been completely rewritten and will improve performance by up to 50% over the current spectacularly performing Leopard.
Seems Apple did something rather peculiar here that WILL SEVERELY limit you. In case you weren't aware here it is.....
Snow Leopard is Intel-only
It's inevitable that an operating system will drop support for older machines at some point - try running Apple's System 6.0.2 on a Mac Pro. But limiting Snow Leopard to Intel machines means that the oldest Macs able to run it are the original MacBook Pro and Intel iMac announced in January 2006. The last PowerPC G5-based Power Mac sold in August 2006 - less than three years ago.
There may be quite reasonable technical explanations as to why Snow Leopard requires an Intel processor. Perhaps OpenCL requires Intel's SSE SIMD scheme and can't hack the PowerPC's AltiVec. Perhaps GCD understands Intel's threading but not Freescale's. Perhaps the reasons were discussed behind closed doors at WWDC. But one thing's certain: it's a marketing bonanza for Redmond.