Well when IB matches Trinity's GPU it does it usually in a few CPU bound games in low quality modes. Where it loses ,it does so by a very large margin. Worst case scenario for Trinity is to lose more in those few titles where IB is competitive against fully fledged A8/A10 and come close(r) in those titles where it trailed it by a large margin before.

I'm interested in 45W Trinity parts. I see no reason for AMD not to make those(we have IB,SB and Llano in this power band). It would be interesting to see how much the iGPU can scale with those 10 additional watts.