XCode doesn't allow you to compile for just Intel as of date, so XCode written applications will be universal.
>>>yep.."universal"...now to Reality...by Jan 07, the new MacTel capable apps will run MUCH better on the MacTel platform than the PPC platform....thus "inspiring" people to buy new machines. Anyone who believes Apple, Adobe, Alias, etc, etc are going to invest resources in PPC on par with the new platform are smokin' something. Plus, 10.5 will also run much better on the MacTel platform than PPC...count on it. Apple said OS X ran great on G3 iBooks...uhhh, yea right. Current examples...Photoshop, Maya, etc, etc are significantly more optimized on x86 than PPC. Adobe's brass openly stated this recently..and I know it from experience!
Really? Aren't these now powering the Big 3 gaming consoles?
>>>Not a valid comparison. Also, the PPC road map does not compare to AMD's or Intel's (conroe/merom) roadmap in terms of performance.
I wouldn't count on it. There was an article posted in these forums that showed that Linux was almost 10x faster than OS X on the SAME PPC based hardware. So its not necessarily the hardware slowing down Macs, so changing architectures will most likely have little impact on performance.
>>I agree...Linux rocks on some apps, but limited!!......yet...speaking of anandtech links:
http://www.anandtech.com/cpuchipsets/showdoc.aspx?i=2627&p=1
The above shows how Yonah stacks up against AMD's X2 chips...Intel killer chips btw. Bottom line...the Yonah holds its own against these great performing DESKTOP(!) processors on 3d rendering, etc. Yonah doesn't "win", but it competes. Now..again..Reality..I own a revD Powerbook 17" 1.67 with 2 gigs of RAM..so "loaded". I also own an AMD X2 workstation for 3d work. I did a render test last week... using a Maya zoorender mental rey file. My Powerbook took 5 minutes and 45 seconds to complete the render...my AMD X2 system took 51 seconds. Less than ONE minute! Sooo, the moral of the story is...this move to Yonah based MacTel laptops is going to be a HUGE performance gain....(once software is *truly* ready). When conroe arrives for the desktops...a similar, though lesser boost. Back to this thread...the performance gains of x86 plus PPC being a dead end platform adds up to Powerbooks and iBooks tanking in value. If you disagree..that's cool...want to buy my Powerbook?
That said, Steve should have gone with AMD.
peace