On May 22, Xiaomi unveiled the Xiaomi 15S Pro, a device powered by its in-house "Xuanjie O1" 3nm flagship processor. The performance of this cutting-edge chip has garnered significant attention, especially as the processor, the "brain" of a smartphone, significantly impacts the gaming experience. Today, we delve into a comparative analysis of Xiaomi's Xuanjie O1 versus the industry-standard A18 Pro, based on real-world gaming tests.

The Xuanjie O1 processor features a distinctive 10-core, 4-cluster architecture, leveraging TSMC's advanced second-generation 3nm process technology. It also comes equipped with the ARM Mali-G925 GPU. In the GeekBench 6 benchmark, the Xiaomi 15S Pro with the Xuanjie O1 processor achieved impressive scores of 2982 in single-core and 9251 in multi-core, positioning it close to the performance of other contemporary flagship processors.

Real-time gaming tests reveal that the Xiaomi 15S Pro delivers a stable performance in "Honor of Kings." Although there is a slight dip in frame rates in "Genshin Impact," the overall gaming experience remains smooth and enjoyable. The comparative analysis with the A18 Pro will be released shortly, so stay updated for detailed insights.