Statements like these often overlook that a human brain is pretty slow for a lot of tasks. It's hard to make direct comparisons, but for language (related cognitive work) we're at maybe a few tokens per second.

I wonder how even a team of humans (a meat mixture of experts) would perform on the AI benchmarks, measured in energy use per intelligence index/benchmark point.

"Few tokens per seconds"?!

Human brain is an advanced Next Concept Model.