Question 1: What happened to the PowerPC's supposed performance advantage over Intel
It was there, and they demonstrated it. The reason they are switching is because IBM have let them down and not come up with the goods. They were supposed to be at 3GHz ages ago and they aren't. The top of the line powermacs need watercooling. This is why they are switching. It wasn't BS before, but it was a long time ago - in terms of CPU life cycles.
Question 2: What happened to Apple's 64-bit operating system?
Sure, intel don't have a consumer-level 64bit CPU right now, but as stated the transition is over a year in the OS department, longer on the hardware. Naturally with AMD currently dominating this market, intel are going to be working on a chip to fill this sector. The major problem apple currently have are with the notebooks. Namely, the G5's consume too much power and they are currently stuck with the stagnant G4's with their weedy sub-200MHz bus speeds. This is where the intel chips are going to appear first. Current
speculations state that the powermac won't be fitted with a intel chip until Q4 '06 or even Q1 '07. The current 64-bit G5's are ample to last the power users the next year or so.
Question 3: Where the heck is AMD?
With the issues with motorola and IBM - both pretty big companies - that apple have had trying to get competitive chips from the companies, it's highly doubtful that they would risk the same again with AMD (a MUCH smaller company than intel) so save a few quid. Intel will be able to provide a much more reliable road map than AMD having far greater resources. If you're going to make such a huge move, you're going to want to be damned sure that it's as safe as possible.
Question 4: Why announce this chip swap a year before it will even begin for customers?
Of course they will lose sales, but not 'billions'. New models incorperating intel hardware will be out within a year. Until then, the current models using G5s will be more than ample. I think there will be more work than was stated by Steve when it comes to moving over software from the PPC model, to be honest, and it's always good to give more time than less to iron out bugs since this is a massive change.
Question 5: Is this all really about Digital Rights Management?
No, of course not. I agree with the guy here.
Here is my analysis based on not much more than pondering the five questions, above, and speaking with a few old friends in the business. I won't say there is no insider information involved, but darned little.
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