fryke said:
The low power G5 is still too high power (drains battery too quickly) for a PowerBook.
Sorry, but I have to disagree. Power-wise the regular G5 (PPC970FX - 24.5w @ 2.0GHz, 12.3w @ 1.4GHz) draws less than the G4 (7447A - 21w @ 1.42GHz, 18w @ 1.33GHz) currently used in the powerbooks at the same clock frequency (speed). The G4 (7448 - single core) is rated as <15w @ 1.5GHz...putting it that way in their specs makes you wonder if it's as low as they claim, or that's where they're trying to get to.
I think the real reason (now) we haven't seen a G5 powerbook has to do with the upcoming Intel switch. Initially I though it to be a supply issue, but now with the news of the switch (which had to be thought about long before being announced) it makes you wonder. Maybe it's a combination of both, the supply issue leading to the consideration of Intel (I'm aware of "Why" they say they're doing it...that's my feeling of one of the factors).
In the end I think it comes down to this. Why waste the money and time redesigning the line to use G5s when there's going to be another large switch (redesign required) in a year to the Intel architecture? Since a dual-core G4 would require some major changes too, I doubt we'll see that either. We'll probably see a speed update in the 1.76 to 1.8GHz range...maybe 2.0GHz if we're really lucky. Possibly even a small price drop ($100 range) and better specs on the other areas (video card, HDs, etc.).
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Personally, I'd wait until at least next week sometime just to be safe. I say that mainly because we do know something is to be announced on the 12th, just not what. It could be PowerMacs, PowerBooks, iPods, iBooks, something else all together, or a combination of those. The second reason is it's financially a bad idea to finance a computer, zero-interest or not. (I know some people will disagree with me on that, but it is.) You're better off waiting a few months and saving up the money to grab one. The only time I'd consider financing one a good idea would be if it's a requirement for college and you put it in with your financial aid package.