Xiaomi is gearing up for a major product launch event later this week, and among the headline announcements is the much-anticipated Xiaomi 15S Pro.
The company’s CEO and founder, Lei Jun, confirmed via his official social media that the Xiaomi 15S Pro and the Xiaomi Pad 7 Ultra tablet will be key highlights of the showcase.
Both devices will be powered by Xiaomi’s new Xring O1 chipset, an in-house development aimed at pushing the company’s technological independence.
The Xiaomi 15S Pro is poised to be a flagship smartphone that not only introduces cutting-edge hardware but also marks a strategic shift in Xiaomi’s chipset direction.
The Xring O1 chipset, set to be officially launched during the event, is built using the advanced 3nm process, offering performance enhancements and power efficiency. Although the chipset had already appeared in Geekbench listings, the upcoming event will be its first formal unveiling.
Lei Jun disclosed that the Xring O1 chip is now in mass production. It has been developed after an investment of CNY 13.5 billion, which is approximately $2 billion.
Xiaomi plans to inject an additional CNY 50 billion over the next decade into its chip design efforts, signaling a long-term commitment to custom silicon.
The Xiaomi 15S Pro is the first smartphone to integrate this proprietary platform, making it a significant milestone in the company’s innovation journey.
Early Geekbench data suggests the Xring O1 chipset may include a 10-core CPU. However, this could be a reading error, which is common with newly introduced processors.
According to the benchmark, the top performance core on the Xiaomi 15S Pro will run at a high clock speed of 3.90 GHz, delivering exceptional performance for demanding applications.
Additionally, the GPU included in the chip is listed as Immortalis-G925, expected to enhance the graphics experience, especially for mobile gaming and video rendering.
The Xiaomi 15S Pro is not just a new device—it represents Xiaomi’s larger vision of vertical integration. By moving chipset development in-house, the company gains greater control over hardware-software optimization.
Consumers can expect the Xiaomi 15S Pro to bring tighter integration, better performance, and possibly extended battery life compared to its predecessors.
With the upcoming event just days away, excitement is building around the Xiaomi 15S Pro and the new Xring O1 platform. If the early details are any indication, the Xiaomi 15S Pro could set a new benchmark for Android smartphones in 2025, both in terms of performance and technological innovation.