AppliedVisual said:
Unfortunately, the current MBP is restricted to about 3.2GB because of the 32bit CPU *AND* the 32bit i945 chipset. Intel won't have a 64bit mobile chipset until they ship Crestline (the i965 mobile chipset for Santa Rosa). So, unless Crestline is ready early and Apple has some sort of exclusive agreement, the updated MBP still will not allow anyone to use more than approximately 3.2GB of RAM.
...
Arrgh, MR Administrator should now be boiling up a pot of linguine noodles for self-flagellation. ;P Then do the right thing and fold this thread back into the main MBP rumor thread...sheesh! Not another thread of people who have not read through the 3.6k posts in the main thread on the MBP, all this people rehashing the same stupid "it better have this, I want crestline, I hope, I hope upgraded GPU (not gonna happen, sorry), I want this upgrade and that...NOT GONNA HAPPEN.
Look it's simple Apple couldn't get enough if the lower yield, highest speed Merom chips after they decided to use them in the iMac 1st (while all the PC manufacturers used Conroe for their desktops). meaning that Apple had to wait for Intel to supply them with enough chips to roll out the laptop Meroms, based on exactly the same Napa chipset/platform that the Yonah MBP's are based on. It's simply a minor speed bump by changing over to the 64bit Merom, with very few other upgrades that would constitute a 'silent' upgrade.---same as iMac, just later than iMac cause they couldn't get enough chips for both the iMac & MBP at the same time. End of story.
Major upgrades or case redesign (for better cooling, which would require new motherboards) will not come until Santa Rosa chipset/platform becomes available NEXT year.
https://forums.macrumors.com/posts/2943835/
But to repeat from that prior post link of a Sept 26th story:
http://www.channelregister.co.uk/2006/09/27/intel_intros_santa_rosa/
"
Intel is still saying Santa Rosa will ship in H1 2007, though it's expected to come late Q1/early Q2"
No, Santa Rosa (which Crestline is a part of) will not be showing up miraculously early for Apple this year (or any other manufacturer) only via "exclusive" lol- the mighty Steve-O is all powerful, yet IBM & Freescale blew him off, dream on.
GM965 official name for 'Crestline' mobile chip that comes with integrated Intel GPU (MB's will likely get this one too to the dismay of the MB hopeful; sorry Apple goes for the absolute cheapest solutions in the MB line, this is their history, remember the 1st iBooks that omitted the FW port, even though the MB had the FW support on it!). PM965 would be the one Apple will use for separate ATI or Nvidia GPU.
