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Xiaomi 15S Pro: Xring O1 edges out Snapdragon 8 Elite on AnTuTu in early review

It seems the Xiaomi 15S Pro's Xring O1 is on par with the Xiaomi 15 Pro's Snapdragon 8 Elite on AnTuTu. Pictured: the new phone. (Image source: Lu Weibing)
It seems the Xiaomi 15S Pro's Xring O1 is on par with the Xiaomi 15 Pro's Snapdragon 8 Elite on AnTuTu. Pictured: the new phone. (Image source: Lu Weibing)
The Xiaomi 15S Pro is set to be the first phone to feature the in-house Xring O1 SoC. While recent Geekbench results have already shared how well it could perform, an early hands-on review shared that it can edge out the Snapdragon 8 Elite on AnTuTu.

Xiaomi is preparing to launch its most ambitious in-house SoC, the Xring O1. It will be powering two upcoming devices, the Xiaomi 15S Pro and Pad 7 Ultra. While recent Geekbench listings have already given a hint at how well it may compete against the Snapdragon 8 Elite, an early review of the flagship phone has now shared an AnTuTu benchmark comparison between the two.

This review video comes from a Chinese creator 阿文鉴机, and while it has been circulating in Chinese social media, the clip appears to be missing from the reviewer's accounts. That suggests the hands-on video may have been mistakenly uploaded earlier than it should've been and later got deleted by the reviewer.

Nonetheless, the early hands-on review video shows that the Xring O1 inside the 15S Pro can edge out the Snapdragon 8 Elite-powered Xiaomi 15 Pro on AnTuTu. To be specific, the former was shown to achieve a total score of 2,535,163, while the latter got 2,515,259 points in the comparison.

It's worth noting that the Xiaomi 15 Pro isn't the top-scoring Snapdragon 8 Elite flagship phone on AnTuTu. The soon-to-be-unveiled RedMagic 10S Pro+, for example, can achieve over 3.15 million points on the benchmark. Moreover, the  Xring O1 doesn't have a massive lead over the Qualcomm flagship SoC in that specific comparison.

But then again, it's quite impressive to see the in-house Xiaomi SoC achieve a comparable benchmark score as the Snapdragon 8 Elite. Of course, it's yet to be seen how well the Xring O1 compares to Qualcomm's flagship SoC when it comes to efficiency and thermals.

AnTuTu benchmark comparison between Xiaomi 15 Pro and 15S Pro (Image source: 阿文鉴机 via 鱼我所欲也者)
AnTuTu benchmark comparison between Xiaomi 15 Pro and 15S Pro (Image source: 阿文鉴机 via 鱼我所欲也者)
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> Expert Reviews and News on Laptops, Smartphones and Tech Innovations > News > News Archive > Newsarchive 2025 05 > Xiaomi 15S Pro: Xring O1 edges out Snapdragon 8 Elite on AnTuTu in early review
Abid Ahsan Shanto, 2025-05-21 (Update: 2025-05-21)