Stable Diffusion 3.5 Models Optimized with TensorRT Deliver 2X Faster Performance and 40% Less Memory on NVIDIA RTX GPUs

Jul 11, 2026

Stability AI, in collaboration with NVIDIA, has optimized the Stable Diffusion 3.5 model family using TensorRT and FP8 precision. These optimizations deliver up to 2x faster generation speed and 40% less VRAM usage on supported NVIDIA RTX GPUs.

Why it matters: This optimization makes high-quality image generation more accessible and efficient for users with consumer-grade GPUs.

Full story at: Stability AI News ↗