swapped 5600x to 5600g and got 4x slower inference on vulkan

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- qwen/qwen3.8-27b fully in main GPU VRAM - rx 7900 xtx 24gb - ddr4 32gb 3200 - installed 5600g instead of 5600x to free some VRAM on main gpu - disabled iGPU in LM Studio got 15-20t\s instead of 65-75. iGPU show 0% load. Main GPU - 100% load. ROCm performance didn't changed. What is wrong with Vulkan?   submitted by   /u/Jebbyk1 [link]   [comments]