the chart i posted above shows 40 CUs at 1.7 ghz giving us a 110w for the gpu. so yes, thats the ideal most efficient clock it seems for the 7nm navi. we will see what happens with 56 CUs but it should be a linear increase in tdp.
2.0ghz consumes 2x more power at 210w. why would sony go narrow and fast only to end up with a 30% less powerfull console that consumes almost 50% more power?
If the leak is true, then Mark fucked up? Why whould he go that route...