From the source
Key Takeaways: We've collaborated with NVIDIA to deliver NVIDIA TensorRT -optimized versions of Stable Diffusion 3.5 (SD3.5), making enterprise-grade image generation available on a wider range of NVIDIA RTX GPUs.
The SD3.5 TensorRT-optimized models deliver up to 2.3x faster generation on SD3.5 Large and 1.7x faster on SD3.5 Medium, while reducing VRAM requirements by 40%.
The optimized models are now available for commercial and non-commercial use under the permissive Stability AI Community License .
You can download the weights on Hugging Face and code on NVIDIA’s GitHub .
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.
SD3.5 was developed to run on consumer hardware out of the box.
The Nvidia optimizations extend that accessibility further for creative professionals and developers working across a variety of hardware setups.
Where the models excel These performance improvements make SD3.5's core strengths more accessible.
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