AMD still posted a loss as well,...
The business side and the chip side from an enthusiast side is completely different as well,... though the chip side and market share can create confidence,... or lack thereof,.
Basically Intel held all the cards at the end of 2006 and forced AMD's hand to make the move it did,... and the moves now,...
The better ATI does on the graphics side,... the more likely AMD can get back at some time down the road into the lead on the desktop chips,.... but don't count on that for a long while,.. it is back to the old days where they have to be the "alternate at a lower cost" and keep humming along