Next-Generation Mac Pro to Receive Temporary Exclusive of Six-Core 'Gulftown' Processor?
This Xeon is an evolution of those already powering Mac Pro 2009 with some new features:
- 6 cores and 12 threads for each CPU.
- 12 MB of shared cache instead of 8 MB today.
- 32-nm engraving vs. 45 nm today.
- Power consumption of future hexacore Xeon 32 nm will be slightly lower than the one of current quad core Xeon engraved at 45 nm.
Hardmac is unsure whether use of the Gulftown processor, to be branded Intel Core i9 and be part of Intel's Xeon 5600-series, would extend to the entry-level Mac Pro model or whether Apple will continue to use lower-level quad-core processors in those machines.
It is not unusual for Apple to receive early access to Intel's latest processor for use in the Mac Pro, with the most recent instance being the current generation, which received Nehalem processors prior to them even having been announced by Intel.