Nvidia(US:NVDA) 光大证券研究·2025-03-22 14:46Core Viewpoint - NVIDIA's GTC 2025 conference highlighted advancements in AI technologies, particularly focusing on Agentic AI and its implications for global data center investments, which are projected to reach $1 trillion by 2028 [3]. Group 1: AI Development and Investment - Huang Renxun introduced a three-stage evolution of AI: Generative AI, Agentic AI, and Physical AI, positioning Agentic AI as a pivotal phase in AI technology development [3]. - The scaling law indicates that larger datasets and computational resources are essential for training more intelligent models, leading to significant investments in data centers [3]. Group 2: Product Launches and Innovations - The Blackwell Ultra chip, designed for AI inference, is set to be delivered in the second half of 2025, with a performance increase of 1.5 times compared to its predecessor [4]. - NVIDIA's Quantum-x CPO switch, featuring 115.2T capacity, is expected to launch in the second half of 2025, showcasing advanced optical switching technology [5]. - The introduction of the AI inference service software Dynamo aims to enhance the performance of Blackwell chips, alongside new services for enterprises to build AI agents [6].