NVIDIA has likely sold the equivalent of around three million H100 GPUs in computing power since early 2022.
Google has millions of TPUs, or the equivalent to at least ~600,000 NVIDIA H100s in computing power.
Note: 1 million H100 equivalents is roughly 1 million kW = 1 gigawatt of compute. Times two months that is a 10^28 FLOP, 1 megaton of TNT AI model.
Learn more: https://epochai.org/data/notable-ai-models#computing-capacity