Users on Reddit are discussing the VRAM usage of AMD R9700 graphics cards when running ComfyUI with the Wan 2.2 fp8/Bernini fp8 model. One user reported that their setup is using nearly 32GB of VRAM, with the Ksampler adding an additional 14-15GB for frame handling, which seems significantly higher than comparable NVIDIA setups. They are seeking input from other R9700 users on Windows to compare VRAM usage and share their ComfyUI flags to troubleshoot the issue. AI
IMPACT High VRAM usage on specific hardware configurations could impact the accessibility and performance of AI image generation tools.
RANK_REASON User discussion about software performance and hardware configuration.
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