After seeing ~60 GB/s throughput for FizzBuzz by ais523, I started experimenting whether it could be beaten. After multiple iterations of improvements, I've achieved 283 GB/s on an AMD Ryzen 9 7700X.

ais523's previously fastest solution on hackernews: https://hackernews.hn/item?id=29031488

Can you link directly to your answer? You posted a link to the question.

There you go https://codegolf.stackexchange.com/a/269772