I doubt you'll see a speed bump on iBooks, or RAM increase. Apple already bumped RAM and speed this last time. I suspect at most we'll see an increase in VRAM across the board - that makes sense, since it doesn't really require re-engineering the iBook and its a loss leader in terms of price. 64MB of VRAM would make a lot of sense on the iBooks, and would be a really easy change - no need to redesign anything for it really. Going to a GF5200 wouldn't make much sense either - that's really more of a lateral move than an upgrade. A CPU Mhz speed bump would put the iBook on par with the PowerBooks, which is not gonna happen.
I would expect PowerBooks to get something more meainingful though. I'm hoping they go dual core G4, at least on the high end model. That said, there's really not a lot they can do to powerbooks with existing tech to make them better except maybe put in an even higher end GPU. Since they just changed GPUs, I doubt that'll happen this time around.
I would expect PowerBooks to get something more meainingful though. I'm hoping they go dual core G4, at least on the high end model. That said, there's really not a lot they can do to powerbooks with existing tech to make them better except maybe put in an even higher end GPU. Since they just changed GPUs, I doubt that'll happen this time around.