NVIDIA introduces NVFP4 for accurate low-precision inference, improving efficiency and energy efficiency

From NVIDIA: 2025-06-24 19:07:00

Optimizing AI models for inference is crucial for maximizing performance. Quantization, like NVIDIA Blackwell’s NVFP4, offers flexibility and accuracy in low-precision formats. NVFP4 supports FP4, MXFP4, and NVFP4 formats, reducing memory usage and maintaining model accuracy. This innovation allows for efficient model compression and improved energy efficiency, making it ideal for AI workloads on Blackwell Ultra GPUs. NVFP4’s precision is quickly gaining traction in the AI ecosystem, with tools like TensorRT Model Optimizer and LLM Compressor simplifying the quantization process. With NVFP4 support expanding across frameworks, deploying models optimized with NVFP4 is easier than ever.



Read more at NVIDIA: Introducing NVFP4 for Efficient and Accurate Low-Precision Inference