You totally missed the point: the connectome of a human brain is still orders of magnitude bigger and faster than that.

Power efficiency does not matter for those.

Those are interesting only for the implementation of specialized cognitive functions.

Additionnaly, the connectomes of those chips are 2D and very localized. Human brains are 3D and much less localized. Simulating 3D connectome with those 2D chips slows everything down by a lot.