I think it has to do with the 2008 Octocores. When those systems were released they were the best value workstation. Period. At the time there was a highly respected columnist at ZDNet (George Ou iirc) who made a habit of bashing Apple for the "Apple Tax" they charged on hardware, with comparisons to other HW vendors. He was fair - in that he did his best to compare similar specced machines. When the 2008 Octocores were introduced he declared them to be the best workstation you could get for the money, and ate his hat. That column helped me make the move to a MacPro, and I suspect a lot of other people moved to a MacPro then as well. I think they sold a lot of them.
Those 2008s are now starting to reach the end of their life-cycles, and their owners are looking for a replacement. I think Apple has a major redesign in the works... something totally different, and it wasn't ready for WWDC (Probably wasn't supposed to be, either. I think the hype about a new MacPro release caught Apple by surprise - Exhibit A: The "New" tag being added, then removed. The uncharacteristic pre-announcement of "something" for "Pros". Apple appears to have been reacting instead of driving the message.)
Anyway... I think the "not new" MacPros are designed to let people like myself move cleanly and easily to a transitional MacPro from our 2008s. This gives Apple time to polish off the "New" MacPro without losing too many customers.
What I find lacking in just about all of these discussions about what the "not new"
don't bring to the table is the very very important "feature" that the "not new" MacPro
does bring to the table. It is NEW. I buy a new one, add AppleCare, and I can run my business without worrying about my computer for 3 years, guaranteed. For most professionals, in my experience, having a
working computer that does the job is just about the most important feature it can have.
So... in a few months I'll pick up a hex-core, which will be way faster than my 2008. All of my external storage, printers, monitors, etc will just plug in and I'll keep working for 3 years while Apple sorts out their MacPro plans. And ... my 2008 will get sold to subsidize the new MacPro.
This is also interesting.... because the new "not new" MacPro is not a 'revolutionary' redesign, the old 2008s are now worth more on the re-sale market (than if the Apple had moved to a whole new design). This means that more of 2008s will move to the "not new" 2012s - staying in the Apple ecosystem. Plus, a lot of 2008s will go to people who may be trying out a MacPro for the 1st time, but can't afford new "not new" MacPro. The 2008s will run just about any current SW so these new MacPro owners don't have to run legacy SW, and when they are finally needing to upgrade from their used 2008 MacPro in the years to come, they will probably stay in the Apple ecosystem.
I may have wished for the "Actually New" new MacPro, but from a strategic marketing perspective, the "not new" MacPro does make sense, if you assume a totally redesigned MacPro coming sometime in 2013.
All of this is just idle speculation... of course.... please don't take it seriously. Unless you want to buy my 2008 ....
