Ok.
I updated the tables, especially the GPU tables. Far better comparisons and a better idea of what we may see next week. :)
I'd still place the power order, based on available stock data, with XB3>WiiU>PS4... however, the differences between the three should be more similar to PS2/GC/XB generation and thus not a real big difference in what is offered by 3rd parties.
I think in the end Sony may walk away from the Fusion chip. Sony is not stupid and will be watching what its competition is doing. Considering that it is not launching first in the generation, I'd bet it will want to push the hardware a little more to be closer to the perceived neXtBox level.