Until now the hybrid processors fusion were made schematically in the form of combination of several traditional cores with one graphic. Further information's about the layout of functional blocks for such AMD processors was not available.
From other side, to us it is known that intel company prepare the answer to Fusion with the creation of the traditional multi-chip layout, with which on one base layer are located two separate silicic core. Today appeared new info from AMD presentation , which tells about the plans of company for the development of platform torrenza, in the composition of which can enter the hybrid processors fusion.

This picture allow to understand that fusion processors can have both multi-chip layout and single layout. the first fusion generation will have cheaper and faster realization of multi-chip layout, and only then will appear fusion processors with the single crystal.
AMD also examines two versions of technical process for the release Of fusion. It is assumed that the series production of processors fusion will be fixed at the end of 2009. Gradually they will replace traditional processors in desktop segment, although their propagation will start in mobile segment.