Agreed. I willl have a formal write up soon, but I will say that from what I have seen in AMD presentations v.s. Intel ones, "Haswell" will have MUCH lower idle power than even "Temash".
Their story has always been in the past "but, but, but...our graphics is better!!". Along with of course "we're cheaper." Not sure that graphics difference is going to count for much with this next generation. Cheaper will always win a few designs.
They're still thumping the HSA drum but I suspect the amount of effort and $$ to make much of that is beyond their dwindling means at this point...as if it ever had a chance.