Well, you've just posted someone else's opinion about a rumour on this board, congratulations.
Still, this is going to take *some* months if not a few years. The Power4 processor is - like was also stated in this thread, I believe - a _very_ high end processor, which doesn't exactly fit the market where the PowerMac G4 is in right now. It's also a no-go for any future PowerBook. Maybe the rumours point us to a closer IBM/Apple partnership, where a new chip might be developped, based on the Power4.
The G5 by Motorola is a processor that will see the light. If Apple chooses *not* to use it, they must have an alternative that is viable. All this tells me that we're really in a state of rumours, where no facts are available to us. What we know is from the past, there are no real news other than that Apple sees much life in the G4, which tells us nothing else than *not* to expect a G5 (or other replacement) any time soon in the PowerMacintosh line.
Still, this is going to take *some* months if not a few years. The Power4 processor is - like was also stated in this thread, I believe - a _very_ high end processor, which doesn't exactly fit the market where the PowerMac G4 is in right now. It's also a no-go for any future PowerBook. Maybe the rumours point us to a closer IBM/Apple partnership, where a new chip might be developped, based on the Power4.
The G5 by Motorola is a processor that will see the light. If Apple chooses *not* to use it, they must have an alternative that is viable. All this tells me that we're really in a state of rumours, where no facts are available to us. What we know is from the past, there are no real news other than that Apple sees much life in the G4, which tells us nothing else than *not* to expect a G5 (or other replacement) any time soon in the PowerMacintosh line.