Your claim was about frontier intelligence and midrange consumer GPUs. That's a pretty specific constraint.

Sure, there could be some point between a midrange consumer GPU and a pocket calculator where you can't fit enough 'intelligence'. But we really have no idea if the constraint is information theoretic or something completely different. Demonstrating that is the hard part, not finding the exact number of bits.

Talking about motorcycles in car trunks is just lazy false analogy here.