64-bit Only OS X Is WAY OUT THERE - Like 10.7 or 10.8 Soonest
vikas soni said:
IMO there`s no need to worry for the next 3 years atleast. And I dont think a laptop/computer has a life of more than 4 years in any case. It`ll be too obsolete by then. These core duos will be fine until 10.5 Leopard. But once 10.6 is launched (which`ll take atleast 3 more years IMHO) you`ll find your Yonah MB way too slow to handle any new software on. And at that point it wont really matter if the latest software can be run in 32 bit or not. Any hardaware(wether 32 or 64 bit) which is more than 3-4 years old wont really do justice to the latest software.
UNTIL Leopard? What are you smoking? They will accelerate with Leopard - not die. You can't seriously believe that Leopard will not support 32-bit Core Duo as well as G3, G4 and G5 Macs? Please get a grip man.The day Mac OS X only supports 64-bit PPC G5 and Core 2+ Duo is probably two or three major releases out - AT THE SOONEST.
Laptop has life of no more than 4 years? You are seriously out of touch with reality. Today's MacBook will last many the rest of their lives and certainly 10 or more years at least. A 2GHz Core Duo is very fast and will only get faster with each incremental OS update and major release. Yonah MacBooks too slow in 3 years? You are really one of the most absurd posters I've read here in a long time.
Willis said:
hmm, i dont think thats entirely the case for older computers become obsolete. if it does what you want it to do, then it isnt worth replacing, unless you want to have it replaced.
Our iMac went from 10.0.0 (yes, first OS and still got the discs!) then the free update to 10.1.0, 10.3 now 10.4 and each time, i feel its got quicker despite its 800mhz G4.
When 10.5 comes out, you can be sure i'll have it. But you see people with older G3's that Apple support and run Tiger, and they're around 7 years old now. Any purchase now will last you as long as you want it to last. And thats the same for Intel and PowerPC (or whats left of it, but even second hand)
We are in serious pissing match territory now. The OS and the software we have right now to run on G4, G5 and Yonah Macs can last many users the rest of their life and I do mean 20-30 more years. You guys are really playing elitist now. Looking at all the CURRENT OS 7.6, 8.5 and 9.2.2 users on pre-G3, G3 and G4 Macs today is in the MILLIONS. We are cutting edge types here and not normal at all. We thrive on having the latest THINGS. Most Mac users do not.
You buy a Yonah today and it can easily last you the rest of your life WITH all the latest OS and software upgrades from Apple and 3rd parties for many years to come. If there is a 64-bit only world, it will be a subset and not an ONLY WAY up.

We have reached a speed threshold that is not going to need to be exceeded by 90% of the users out there - 2GHz Core Duo.
I need a bigger imagination to understand why more speed will be needed by most. On the other hand, I imagine I will not be happy with the speed for several more years because I want to be able to transcode HDTV recordings from native 8GB/hr to 351MB/hr or smaller mp4 archive size in a few seconds - like maybe 5-10 seconds at the most. And that is not going to happen until I can run 16-32 cores @ 10GHz or faster each.

But I wonder how many out there are like me? Probably not many.
Next Spring we get 8 Core Mac Pros. That will be a start. But my dream of instant transcoding is still years away.
If we project a scant two years of reign per major incremental release of this great system X, you see how far out we are talking about - 10 years or more.
10.5 = 2007-2008 Core 2 Duo & Quad Spring '07
10.6 = 2009-2010 Core 3 Duo & Quad
10.7 = 2011-2012 Core 4 Quad
10.8 = 2013-2014 Core 5 Quad
10.9 = 2015-2016 Core 6 Oct