AMD says that the next version of FSR, currently codenamed Redstone, will work on practically any GPU, including those made by competitors such as Nvidia. Unlike FSR 4, which requires the use of AMDs dedicated AI matrix cores, and DLSS, which requires Nvidias Tensor cores, the next version of AMD FSR will run directly on the GPU shader cores, opening it up to everyone.If AMDs future upscaling tech looks as good as FSR 4 in action and runs on any GPU, then it could represent a serious threat to the Nvidia DLSS ecosystem, which runs exclusively on Nvidia GPUs. AMD has tried this universal approach before, of course, but previous versions of FSR looked much worse than DLSS in games, with nasty shimmering and distortion around the edges of moving objects and blurriness. But a universal version of FSR that actually looks good? That could be transformative for AMD.Read the full story on PCGamesN: Nvidia GeForce GPUs could run new FSR, says AMD, with huge implications for DLSS