There's an analog in machine chess. According to the research paper from 2017, AlphaZero considered ~10,000 moves per decision, 1,000x fewer than Stockfish at the time. h2h it beat Stockfish pretty badly.

But that's not what it's saying right? The quote says grandmasters and amateurs analyze the same number of moves. I mean it would kind of make more sense how you are interpreting it but is that actually what the quote is saying?