> If they would only actually open source their driver the community would have made their cards better than nvidia ones long ago. Software wise, maybe. But yo

> If they would only actually open source their driver the community would have made their cards better than nvidia ones long ago. Software wise, maybe. But you can't change AMD's hardware with a magic wand, and that's where a lot of CUDA's optimizations come from. AMD's GPU architecture is optimized for raster compute, and it's been that way for decades. I can assure you that AMD does not have a magic button to press that would make their systems competitive for AI. If that was possible it would have been done years ago, with or without their consent. The problem is deeper and extends to design decisions and disagreement over the complexity of GPU designs. If you compare AMD's cards to Nvidia on "fair ground" (eg. no CUDA, only OpenCL) the GPGPU performance still leans in Nvidia's favor.