This is pseudoscientific nonsense. We have the very rigorous field of complexity theory to show how much improvement in solving various problems can be gained from further increasing intelligence/compute power, and the vast majority of difficult problems benefit minimally from linear increases in compute. The idea of there being a higher "class" of intelligence is magical thinking, as it implies there could be superlinear increase in the ability to solve NP-complete problems from only a linear increase in computational power, which goes against the entirety of complexity theory.
It's essentially the religious belief that AI has the godlike power to make P=NP even if P != NP.
In lots of real-world problems you don't necessarily run into worst cases, and it often doesn't matter if the solution is the absolute optimal one.
That's not to discredit computational complexity theory at all. It's interesting and I think proofs about the limits of information processing required for solving computational problems do have philosophical value, and the theory might be relevant to the limits of intelligence. But just because some problems are intractable in terms of provably always finding correct or optimal answers doesn't mean we're near the limits of intelligence or problem-solving ability in that fuzzy area of finding practically useful solutions to lots of real-world cases.