XIAOMI(HK:01810) 3 6 Ke·2025-05-20 02:09Core Insights - Xiaomi is set to officially launch its self-developed SoC, the Xuanjie O1, alongside the Xiaomi 15S Pro and other products on May 22, 2023, highlighting the strategic importance of the chip in its product lineup [1][4] - The Xuanjie O1 is positioned as a significant advancement in Xiaomi's technology strategy, aiming to compete with Qualcomm and MediaTek's flagship chips in terms of performance, efficiency, and user experience [5][20] - The development of the Xuanjie O1 represents a long-term investment in chip technology, with over 13.5 billion RMB invested since 2021 and a team of over 2,500 people dedicated to its development [20][21] Product Specifications - The Xuanjie O1 is built on TSMC's second-generation 3nm process and integrates approximately 19 billion transistors, which is comparable to Apple's A17 Pro [8][20] - The chip features a CPU architecture of "2+2+4+2," including two Cortex-X925 super cores, two Cortex-A725 big cores, four Cortex-A725 middle cores, and two Cortex-A520 small cores, designed to enhance performance [9][12] - The GPU is rumored to be the 16-core version of Immortalis-G925, which is larger than the 12-core version used in MediaTek's Dimensity 9400 [11][12] Strategic Importance - The Xuanjie O1 is not just a product but a strategic move for Xiaomi, aiming to establish itself as a serious player in the high-end smartphone market and to integrate its hardware and software ecosystems [5][21] - The company has learned from past experiences, particularly the shortcomings of its previous SoC, the Surge S1, and has adjusted its strategy to focus on high-end, self-developed chips [17][18] - Xiaomi's approach to chip development is seen as a long-term commitment, with a focus on building capabilities and integrating its ecosystem rather than seeking quick wins [21]