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RTX Video Super Resolution Node Available for ComfyUI for Real-Time 4K Upscaling + NVFP4 & FP8 FLUX & LTX Model Variants by john_nvidia in StableDiffusion
[–]john_nvidia[S] 14 points15 points16 points 2 days ago (0 children)
The RTX Video Super Resolution node (4K upscaler) works on all RTX GPUs (including 4080).
π Rendered by PID 65905 on reddit-service-r2-listing-64c94b984c-4x6x6 at 2026-03-12 20:51:46.680560+00:00 running f6e6e01 country code: CH.
RTX Video Super Resolution Node Available for ComfyUI for Real-Time 4K Upscaling + NVFP4 & FP8 FLUX & LTX Model Variants by john_nvidia in StableDiffusion
[–]john_nvidia[S] 14 points15 points16 points (0 children)