Assuming you're talking about programming as a profession, then this would mean that the idea of a 10x or 100x is myth.
The application of programming is a multi-disciplinary skill and very very context dependent. The skills needed for a product focused engineer at a 10 person company is far far different than a platform engineer at say - AWS.
Also, programming is so vast a field now that your question is simply too broad and has no concrete answer. Perhaps a better question is something specific like "Who are the top iOS UI engineers in the world?". We're far past the point in our field where there is a "top" person who is good at the entire field broadly.