There is no comparison between the intel & PPC. I have a Macpro Tower and it blows a Quadcore G5 i sold away. Especially with Photoshop & Cinema 4d. Mac made the right move to go to intel although I would of like to have seen what AMD would of done for them. On Feb 19, 2009, at 8:52 PM, Eric Smith wrote: > Aaron wrote: > >> Aside from having built-in SATA and USB 2.0, are there any >> advantages to G5's over G4's, other than that they were made in (at >> least nominally) much faster versions? > > Several things made them faster, of course. Higher CPU clock speeds, > faster memory, processors designed for SMP from the ground up, > Hypertransport on the motherboard. In the later versions you can > get dual-core CPUs, meaning you can have 4 cores in the system. > PCI-X slots instead of PCI in the early models, while the later > models go all the way to PCI-Express. > >> Also, aside from running Windoze natively, is there any advantage >> to an Intel Mac over a PowerPC Mac? > > Faster, of course; generally much faster. Intel CPUs do better > with heat than PPCs, meaning laptops run cooler (the inability > to produce a Powerbook G5 is rumored to be a main reason for the > switch - although I think there were other more important reasons). > Dual-core CPUs are now standard for Intel Macs. > Leopard is the last OS version that will run on PPC systems. > > On the other hand I think the Intel Macs are not as well built as > the PPC systems were, and they are nowhere near as upgradable. > iMacs in particular - the current ones contain almost all laptop > parts. > And you lose Classic mode, unless you want to try a hack like > Sheepshaver. > > Eric > _______________________________________________ > G4 mailing list > G4 at listserver.themacintoshguy.com > http://listserver.themacintoshguy.com/mailman/listinfo/g4