>>Isn't G4 already 64-bit? >>I heard it once, just curious... >> >No, it's not, it a 32 bit chip. Lot's of people seem to think it's >64bit though. I think people get confused with the "Velocity Engine" >which is a 128bit vector-math processor which is part of apples G4, in >fact that's pretty much the main difference between a G3 and a G4. It >could (but not really) be thought of as the old 386 with the 387 math >co-processor. Well, its more like Pentium with MMX (4x16 = 64 bits) or SSE2 (4x32 = 128 bits). Michael Noisternig.