NVIDIA Blackwell Ultra AI Factory Platform Paves Way for Age of AI Reasoning

Core Insights - NVIDIA has introduced the Blackwell Ultra AI factory platform, enhancing AI reasoning capabilities and enabling organizations to accelerate applications in AI reasoning, agentic AI, and physical AI [1][15] - The Blackwell Ultra platform is built on the Blackwell architecture and includes the GB300 NVL72 and HGX B300 NVL16 systems, significantly increasing AI performance and revenue opportunities for AI factories [2][3] Product Features - The GB300 NVL72 system delivers 1.5 times more AI performance compared to the previous GB200 NVL72, and increases revenue opportunities by 50 times for AI factories compared to those built with NVIDIA Hopper [2] - The HGX B300 NVL16 offers 11 times faster inference on large language models, 7 times more compute, and 4 times larger memory compared to the Hopper generation [5] System Architecture - The GB300 NVL72 connects 72 Blackwell Ultra GPUs and 36 Arm Neoverse-based Grace CPUs, designed for test-time scaling and improved AI model performance [3] - Blackwell Ultra systems integrate with NVIDIA Spectrum-X Ethernet and Quantum-X800 InfiniBand platforms, providing 800 Gb/s data throughput for each GPU, enhancing AI factory and cloud data center capabilities [6] Networking and Security - NVIDIA BlueField-3 DPUs in Blackwell Ultra systems enable multi-tenant networking, GPU compute elasticity, and real-time cybersecurity threat detection [7] Market Adoption - Major technology partners including Cisco, Dell Technologies, and Hewlett Packard Enterprise are expected to deliver servers based on Blackwell Ultra products starting in the second half of 2025 [8] - Leading cloud service providers such as Amazon Web Services, Google Cloud, and Microsoft Azure will offer Blackwell Ultra-powered instances [9] Software Innovations - The NVIDIA Dynamo open-source inference framework aims to scale reasoning AI services, improving throughput and reducing response times [10][11] - Blackwell systems are optimized for running new NVIDIA Llama Nemotron Reason models and the NVIDIA AI-Q Blueprint, supported by the NVIDIA AI Enterprise software platform [12] Ecosystem and Development - The Blackwell platform is supported by NVIDIA's ecosystem of development tools, including CUDA-X libraries, with over 6 million developers and 4,000+ applications [13]