雷军透露小米自研芯片细节：采用二代3nm工艺

Core Insights - Xiaomi is set to unveil a series of significant new products, including the Xiaomi玄戒O1 chip, Xiaomi 15S Pro, Xiaomi Pad 7 Ultra, and the first SUV, Xiaomi YU7, at a strategic product launch event on May 22 [1][8] - The launch of the Xiaomi玄戒O1 chip represents a major breakthrough in Xiaomi's chip development journey, which has faced numerous challenges since its inception in 2014 [3][7] Xiaomi's Chip Development Journey - Xiaomi initiated its chip development project in September 2014, aiming to create a mid-to-high-end mobile SoC chip, with the first chip, 澎湃S1, launched in 2017 [5][6] - After facing technical difficulties and market challenges, Xiaomi shifted focus to smaller chips, such as fast charging and battery management chips, while accumulating valuable experience [5][6] - In early 2021, Xiaomi made two pivotal decisions: to enter the automotive sector and to restart its large chip business, emphasizing the importance of high-end flagship SoCs for its strategic goals [3][5] Xiaomi玄戒 Project - The Xiaomi玄戒 project was established with ambitious goals, including the use of the latest manufacturing processes and achieving top-tier performance and efficiency [4][6] - The project has seen a commitment of at least 500 billion RMB over ten years, with over 135 billion RMB invested as of April 2024 and a team of over 2,500 people [4][6] - The expected R&D investment for this year is over 60 billion RMB, positioning the玄戒 project among the top three in China's semiconductor design sector [4][6] Upcoming Product Launch - The Xiaomi玄戒O1 chip, set to be released on May 22, utilizes second-generation 3nm technology, aiming to compete at the flagship level [7] - This launch signifies an important step for Xiaomi in the chip development field and aligns with its high-end strategy [7][8] Future Outlook - The upcoming product launch will not only showcase advancements in chip technology but also expand Xiaomi's product lineup, including the Xiaomi 15S Pro and Xiaomi YU7, catering to diverse consumer needs [8] - As Xiaomi celebrates its 15th anniversary, the company aims to enhance its technological capabilities and market competitiveness across various sectors, including chips, smart hardware, and software services [8]