I think the timing is going to be tied to Intel's ability to produce Yonah processors for the PowerBooks, 65nm Pentium M's for the iBook, mini, and iMac and dual-core Xeons for the PowerMac.
That would make for a very simple lineup using three CPU families and maintain a single-core, dual-core difference between the Power* and i* lineups. The Xeon would allow for multi-processor configs in the PowerMac line.
Yonah for powerbooks
Pentium M for iBook, mini, and iMac
Xeon (2006 dual-core) for PowerMac
That would make for a very simple lineup using three CPU families and maintain a single-core, dual-core difference between the Power* and i* lineups. The Xeon would allow for multi-processor configs in the PowerMac line.
Yonah for powerbooks
Pentium M for iBook, mini, and iMac
Xeon (2006 dual-core) for PowerMac