Speculation - 4800H cpu is what next gen consoles will have.

[haxxiy]

Don't forget the console APUs will probably cut L3 cache at least in half to save some ~ 20 mm2 in the die. That alone will weight down somewhat significantly on the IPC. So even if the consoles were to have a CPU base clock similar to the 4800H, they wouldn't perform as well.

And since they'll also have a much looser binning, these clocks seem unlikely to be achieved in a 35 - 45 W TDP.