>The GPUs used to train them only existed because the DoE explicitly worked with Nvidia Do you have a source for this claim? Isn't eg. an H100 basically just a

>The GPUs used to train them only existed because the DoE explicitly worked with Nvidia Do you have a source for this claim? Isn't eg. an H100 basically just a RTX GPU with more and faster memory? (Or, at least, an RTX GPU with the same VRAM as an H100 would perform similarly.) And these GPUs were created to run video games. Unless you are referring to something like NVLink?