r/LocalLLaMA
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Why my 7900xtx is 2x slower with Vulkan compared ot ROCm?
https://preview.redd.it/3f2vyvhe6bjh1.png?width=397&format=png&auto=webp&s=fb683f243e1fe78c584283dea7d107908747d3e0 https://youtu.be/V68h---ok5g?si=X3fTlfKIcuhHS3WN As I can see from this video, performace of Vulkan and ROCm backends are almost the same. Why than I getting much worse results with Vulkan on my 7900xtx?