Dazabrit@yahoo. said:
I ACTUALLY AGREE WITH YOU TO A CERTAIN EXTENT BUT...
I understand that 64-bit technology is just a way of addressing larger amounts of memory and so on; but you are completely crazy if you think portables are not going to use this amount of RAM v.soon and the new OS.
Stop. Just stop.
You don't need 64-bit addressing to go over 4 GB of RAM per process, and you don't need to significantly expand the pointers in order to handle the actual parceling of available resources. Oh, and I'm not at all crazy to think that portables
aren't going to use this kind of RAM soon because the prices are laughably high and aren't likely to change. If you bother to investigate prices, you'll find that Kingston 1GB PC2700 SODIMMs are $350 a pop. That's more than twice as expensive as 512MB PC2700 SODIMMs, and it will only get worse as you go up in sizes.
The answer is a compromise of speed and capacity, using more efficient means to move data around. Just one of those is, GASP, the on-die memory controller that the MPC8461D has that the 970 lacks.
Some creative industries employ people like me who can't live with a desktop - I need portability and I need to run Motion/future video apps on the move so I can edit anywhere in the world, whenever I need to. Apple do not create products that are limited to desktops forever... The portables always follow the desktops within a reasonable amount of time and 64-bit will be needed and soon (Tiger, video editing apps etc...!
No.
Jesus Christ...
The power of the processor
has nothing to do with its "bitness" and everything to do with its clockrate and I/O systems. If you remove the clock advantage and the bus bottleneck, the G4 will kill the 970 at most things, just as the Pentium M kills the Pentium 4. For quite some time, I've been advocating that the G5 is a stopgap, an ugly and hackneyed response to the problems that Motorola Semiconductors was suffering from. The benchmarks are bearing this out, especially in systems with lower clocks and limited bus speeds, where the older and "slower" G4 systems are keeping up fairly handily.
Also, if you're at all a serious professional, then you use the toll that does the best job. When it comes to serious graphics and sound work, that's
not a laptop.
Apple have entered 64-bit technology and they need to follow it up with a 64-bit portable, they are working on key products that require 64-bit processing (END OF STORY)!
Nothing "requires" 64-bit processing, and you can do 64-bit math on an 8-bit processor if you really feel like it. It just takes some juggling and more clock cycles. However, people that have been bitten by the 64-Bit Bug seem to think that the speedup on the x86 side is merely a function of that label, when the truth is that AMD has cleverly hidden the fact that they cripple the 64-bit processors when not in 64-bit mode. They added registers that only turn on in that mode, even though they could function as 32-bit registers.
Meanwhile, the 970 has been running on all cylinders in either mode since day one. There is no additional speedup to be had from the bitness of applications.
Of course, you have to be an IT genius to read up on the subject and understand it...
You know they have been working on the G5 portable for a long time, I know they have huge heating problems BUT: They are world class engineers working with other world class companies (like cooligy and so on) to overcome these problems, what do you not understand?
Do you have any idea how long people have been working on all kinds of problems? Cold fusion comes to mind, just to name one. Having engineers on a task doesn't make it possible, any more than throwing money at a problem makes it solvable.
Don't try to lecture me about computers when you clearly have no grasp of the reality of the situation.
Metatron said:
I for one would not be suprised it the powerbooks completely missed out on the G5 movement and go to a G6 along side the Powermacs this summer. Think about it. We know that apple is working on the POWER5 - G6 chip. Given that it is a mulitcore processor, which would fit much better than a redisigned dualcore g4, and the fact apple has had a few years notice to work on it, I am sure it will happen. It just pisses me off that they got themselves into this mess. I know they ment to release a G5 powerbook, but did not imagine that the damn thing would be so hot.
Actually, no, we don't "know" that Apple is working on anything in particular. They're sort of famous for playing their research close to their chest, and we have absolutely no reason to believe that the Power5 is coming any sooner than any other chip that they might potentially use. There are a couple of problems with this mindset, and I came to realize them after advancing the same theories in the past.
1) The Power5, like the Power4, is a
big iron chip that is intended for controlled environment deployment in major enterprise. As such, it's going to take enormous redesign to apply it to a desktop, let alone to a laptop, especially with the vast changes in architecture that were applied to the new core when it was developed. Remember, the original 970 took
two years from when Apple spoke to IBM about it, and the Power5 is a new core that only came out this year, as opposed to the Power4 that's been around quite a bit longer.
2) The "redesigned G4" that you people keep attacking is a
low power chip that pulls down less than a single core 970 does, while maintaining a far more impressive feature set. There is absolutely no reason to believe that a Power5-derived core would be cooler, though it might be faster when deployed in, say, a desktop.
3) Heat. Heat, heat, heat.
Last rant, I almost hate the iPod. I love them and all, but I wonder if apple really cares if creative pros like us have to wait for a descent update since the iPod has doubled thier profits.
The iPod revenue is a drop in the bucket. Apple's hardware is making five to six times as much revenue, even in this last quarter, and they make a much higher profit margin off of computers than iPods. Don't confuse the two, and don't listen to the FUD about the iPod being the savior of Apple.
I mean, what is a few lost Powermac/book sales in comparision to a few extra billion this year from the Pod-O.
The iPod has yet to make a billion dollars, even with its phenomenal sales. Apple's computer lines, on the other hand, do.
Truth is, I want apple hardware, it is beautiful. But when it gets time to making a living, I will run os x on an AMD 4000+ and care less if apple suffers. I mean, they have the iPod....right.
Oh, and for this lovely little chestnut... Without Apple's hardware, there will be no OS X. To equal their hardware sales for Quarter 3 2004 alone, they'd have to sell almost 5 million new copies of OS X in just three months. Not even Windows XP has done that.