Why the Switch to Intel...

It's about the future potential of both companies. Apple looked at the Roadmaps for both IBM and Intel and felt that they could only deliver the prodcuts they wanted to deliver with the Intel roadmap.

 

1) that chip is a custom chip. its not a desktop CPU. it wouldn't be appropriate for apple's use. Start adding the stuff that makes it good for the desktop, suddently its specs would come down. And would it ever be good for mobile processors, I doubt it.

2) Intel has some great stuff they've announced recently that will be coming aroud the time frame of the intel macs. And they are for desktops. MS went with IBM because they could offer the kind of chip they wanted. Intel apparently wasn't going to do custom chips for them. Remember the original xbox basically used off the shelf parts. The new one is much more a gaming dedicated machine.

3) he MS deal had no bearing on the switch to intel. IBM just wasn't making the desktop and mobile chips apple needed. intel is offering a much better roadmap for desktop processor right now, the mobile technology is great, and they alos offer chips apple may want to utilize int eh future, like the x-scale. Apple is a multinational, multibillion dollar company. They wouldn't switch vendors for such an important thing like a CPU out of a grudge. And also, apple doesn't really care what MS does. why would apple get mad about MS getting chips from IBM? It doesn't make any sense.

Seriously, you are reading way too much into it. Apple switched because it makes perfect sense to do so. There's really not much else to it.

 

The Cell is very good at the job it was designed for, running a gamestation, however, it sucks at general purpose computing. It can't handle excuting instructions out-of-order, which is standard when dealing with the wierd and wonderful variety of software you get with PCs/Apples.

It'll be a long time before you see a Cell in a desktop computer or laptop.

Re Xeons, Apple won't be using them or P4's at all. Apple will go with the Pentium M's, which are generally regarded to be the best designed processers in the world. They do more per watt power than almost anything out there.

Intel is junking its entire range of P4's and (I'm not sure about this) Xeons. All future Intel chips for the next few years will be based on the Pentium M

Remember, over half of Apple's sales are laptops and growing (and I think the same for the entire non-corporation PC sector), so laptop chips are becoming more important (and profitable) than desktop chips.

Some of us wouldn't mind laptop chips in desktop chassis (or rackmount) for less electricity usage and better cooling / quieter fans.

Hope that clarifies matters

RedTomato