Ok, since I do not have sufficient data: how much money was spent during the time between July last year and R600 release day? Just considering the R600 related costs. Several respins, dev resources, etc., all inclusive - how much do you estimate? Also think about marketing etc. costs (pulling numbers out of my arse I'd dumbly estimate at least several hundred mio. total, for next to nill earnings on R600 family).
I don't know the exact numbers since it's sadly not broken up like this, never was and never will I guess. However, from May 2005 to May 2006, you had tons of tape-outs/respins too, and marketing/dev costs too! I'm not sure what's magical about the R600 period that makes it more expensive than any other in ATI's history by a significant margin. Those costs were always there, they're not new.
Stupid/unbased guesses or not, my gut never betrayed me: IF there is R700, it might well be the last high-end card we'll ever see from the AMD camp. In a year or two, we'll see what happened.
Well, you're speaking about what might happen now that ATI was acquired by AMD. Obviously, that might be different from what would have happened if ATI hadn't been acquired.
However, regardless of this, I agree that it would have happened anyway for financial reasons, as I have said in the past. The $399+ market isn't large enough to justify the design & tape-out costs going forward IMO, so dual-chip solutions make a lot of sense. The question then becomes whether ATI's 2/3-chips solutions are competitive with NVIDIA's 2/3-chips solutions. And that's obviously very hard to predict at this point.
So we'll move from up to 4 chips in a family to 3 chips. In fact, NVIDIA never moved to 4; they could have in the G7x era, but did a GX2 instead. In the G8x era, they didn't do a GX2 but created a monolithic high-end, which resulted in a large gap between the mid-end and the high-end. Obviously, the lessons of that should be quite clear.
Going forward, I believe we will move from 3 chips to 2 chips in a product family. But not by losing a chip at the top this time; instead, it will happen by losing a chip at the bottom. There are a wide variety of reasons (that I won't go into here) why it makes more sense to try to move IGPs up and kill the 64-bit discrete chips (G72/RV610/etc.) - including the fact that IGPs can actually be more profitable, partially because they don't need an extra PCB and RAM chips.
EDIT: what does Barcelona have to do with the acquisition? I can't follow here. Or do you mean purely the financials?
Yes, from a financial perspective. What I meant to do is justify why the acquisition will, in the end, have been very negative for ATI (in ways that perhaps couldn't have been predicted back then). The fact that the CPU division's bleeding has just begun will hurt ATI, and they'll be worse off than without the acquisition. Their position, relatively speaking, wouldn't have been so bad if they hadn't been acquired.