https://blogs.nvidia.com/blog/2021/06/28/top500-ai-cloud-native/#:~:text=NVIDIA%20technologies%20power%20342%20systems,centers%20are%20increasingly%20adopting%20AI.

NVIDIA technologies power 342 systems on the TOP500 list released at the ISC High Performance event today, including 70 percent of all new systems and eight of the top 10. (June 28 2021)

Not a fanboy of either, just posted this for the sake of comparison.