Nvidia(US:NVDA) Xinda Securities·2025-05-25 13:14Investment Rating - The industry investment rating is "Positive" [2][29] Core Insights - NVLink Fusion builds a semi-custom AI infrastructure, enhancing the ecosystem's moat. Nvidia's CEO Jensen Huang announced NVLink Fusion at COMPUTEX 2025, marking the opening of Nvidia's proprietary high-performance interconnect technology NVLink to partners for integrating third-party CPUs and AI accelerators, thus creating a semi-custom AI infrastructure. This aims to overcome traditional data center bottlenecks in scale and performance, providing more flexible and optimized system design solutions for cloud service providers and large enterprises [6][11] - The GB300 is expected to launch in Q3 2025, with multiple personal and enterprise products announced. The new AI computing platform Grace Blackwell and its upgraded version GB300 were introduced, with GB300 offering 1.7 times the inference performance of the previous H100, equipped with 1.5 times HBM memory and 2 times network bandwidth, achieving up to 40 petaflops per node [13][23] - The data center market is transitioning to a nearly trillion-dollar market driven by AI factories and infrastructure. Nvidia's CEO stated that the data center is on the verge of becoming a trillion-dollar market, driven by AI factories and infrastructure. The expansion of AI infrastructure investment is expected to increase orders for quality companies in the domestic AI industry chain, with fundamentals likely to continue to deliver [23] Summary by Sections NVLink Fusion - NVLink Fusion provides two main configurations: one connects third-party custom CPUs with NVIDIA GPUs via NVLink, and the other connects NVIDIA's Grace series CPUs with non-NVIDIA custom accelerators (GPU, ASIC, FPGA) to meet various computational needs. Initial adopters of NVLink Fusion include MediaTek, Marvell, Alchip, Astera Labs, Synopsys, and Cadence [7][11] GB300 Launch - The GB300 is set to launch in Q3 2025, with significant performance improvements over its predecessor. The Blackwell system is expected to start mass production by the end of 2024 and has already been deployed on platforms like CoreWeave [13][23] Market Transformation - The report emphasizes the transformation of the data center market into a trillion-dollar industry, highlighting the impact of AI infrastructure and factory investments on the domestic AI industry chain [23]