Xuanjie team touted high efficiency, bandwidth, and compute—I spent a year verifying with O1 data

I compared my Xiaomi 15S Pro with a friend's Snapdragon flagship and actually used them for a full year. When the Xuanjie O1 was released, the heated debate online was really about the process node—mainland China's first 3nm chip, which sounds impressive. But the real difference isn't in benchmark scores; it's in daily use.