Data compiled by Woofun AI shows that NVIDIA technology underpins more than 400 of the world's 500 fastest supercomputers, representing an 81% market share in the latest TOP500 rankings released at the ISC High Performance Computing Conference in Hamburg. The hardware breakdown reveals 376 systems utilizing NVIDIA networking, 238 accelerated by its GPUs, and 26 employing Grace CPUs, with nearly 90% of newly ranked systems relying on NVIDIA infrastructure.

In the energy efficiency-focused Green500 list, NVIDIA GPUs occupy all top 8 positions, led by the KAIROS system based on the Grace Hopper superchip.

Concurrently, supercomputing systems leveraging the new Blackwell architecture, specifically the B200 and GB200 chips, have made their debut on the global rankings.