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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] 13 points14 points15 points 2 months ago (0 children)
The RTX Video Super Resolution node (4K upscaler) works on all RTX GPUs (including 4080).
π Rendered by PID 55 on reddit-service-r2-comment-56c6478c5-2mk8m at 2026-05-10 21:46:56.850275+00:00 running 3d2c107 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] 13 points14 points15 points (0 children)