For raw computational processing power, Trinity is more or less out of it's league when being compared to a 2nd generation Sandy Bridge or 3rd generation Ivy Bridge CPU.
On the other hand, the integrated graphic core in Trinity is a bit more powerful than the Intel HD 4000 graphic core found in mobile Ivy Bridge CPUs. Ranking the performance of integrated graphic is as follows:
Radeon HD 7460G = Performance (for an integrated solution)
Intel HD 4000 = Mainstream
Intel HD 3000 = Budget