NNO-Stephen said:here is why Apple won't put the FX in PowerBooks.
it's VERY simple. it's all about the performance and the power. Freescale beats these "low power" G5s in BOTH areas simultaneously.
at 1.5Ghz, the 7448 uses 15 watts. it also has 1MB of L2 cache and a 200Mhz FSB. Apple would not only use more power, but they'd get weaker performance with a "low power" G5. 16 watts at 1.6Ghz. the 7448 goes up to 1.8Ghz, btw.
G4s aren't going anywhere yet.
PLUS, they won't go BACK DOWN to a 32-bit CPU from a G5. once a line goes 64-bit, they are not going to be stupid enough to go back to 32-bit. marketing and PR would slaughter them.
This is just too little too late.
the PowerMacs ought to enjoy being quad-processor though![]()
People have been chomping at the bit for a G5-based Powerbook from Apple. I think that even if the G4 'books performed better than G5 'books, people would still buy the G5 'book like crazy especially after this long wait. It's the perception that G4 is "old tech" and G5 is the new thing on the block. Also, it has a lot to do with the bus. Wouldn't a 1.6 mobile G5 have at least, a 533 mhz bus, and at most, a 800 mhz bus? That is much more desirable to me than a 200 mhz bus. Heck, even a 1.2 mobile G5 would have a 400 mhz bus at minimum, and a 600 mhz bus at max. When you push data, you want a good fat bus - especially when you want to do video on the road.
I know I'd have sold my left kidney for a G5 Powerbook back then, and heck, I might still do it anyways!