Stable Diffusion 3.5 Models Optimized with TensorRT Deliver 2X Faster Performance and 40% Less Memory on NVIDIA RTX GPUs
Research#llm📝 Blog|Analyzed: Dec 28, 2025 21:56•
Published: Jun 12, 2025 21:21
•1 min read
•Stability AIAnalysis
This news highlights a significant performance boost for Stable Diffusion 3.5 models on NVIDIA RTX GPUs. The collaboration between Stability AI and NVIDIA, leveraging TensorRT and FP8, results in a 2x speed increase and a 40% reduction in VRAM usage. This optimization is crucial for making AI image generation more accessible and efficient, especially for users with less powerful hardware. The announcement suggests a focus on improving the user experience by reducing wait times and enabling the use of larger models or higher resolutions without exceeding VRAM limits. This is a positive development for the AI art community.
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View Original"In collaboration with NVIDIA, we've optimized the SD3.5 family of models using TensorRT and FP8, improving generation speed and reducing VRAM requirements on supported RTX GPUs."