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Xiaomi's XRing O1 chipset shines in Geekbench debut aboard the Xiaomi 15S Pro

The Xiaomi 15 Pro. (Image Source: Xiaomi)
The Xiaomi 15 Pro. (Image Source: Xiaomi)
Xiaomi's new self-developed chipset, XRing O1, has now seemingly made its first trip to Geekbench. The SoC stuns in the leaked benchmark listing, with scores not far away from Qualcomm's current-gen flagship, the Snapdragon 8 Elite.

Xiaomi recently announced its plans to launch its new in-house chipset, XRing O1, later this month. The SoC has now made its first trip over to Geekbench ahead of that, posting some rather impressive numbers in the process.

Shared by Jukaonlosreve on X, the listing shows the new XRing O1 with a single-core score of 2,709 and a multi-core score of 8,125. Those numbers are rather impressive, and showcase CPU performance better than the Snapdragon 8 Gen 3 but not quite on par with the Snapdragon 8 Elite

The Geekbench listing also confirms a somewhat odd core configuration setup for the XRing O1. The chipset looks set to sport two cores at 1.80 GHz, two more at 1.89 GHz, four cores running at 3.4 GHz, and a further two cores at 3.90 GHz. The identity of those cores may not be confirmed till the chipset launches but word on the grapevine claims the last two are Cortex-925 cores and the two clocked at 1.80 GHz are Cortex-A520 cores.

In something of an outlier, a second Geekbench page shows XRing O1 with worse performance. The chipset delivers scores of 1,860 and 7,449 this time, indicating performance somewhere between the Snapdragon 8 Gen 2 and Snapdragon 8 Gen 3. ARM's Immortalis-G925 MC16 GPU is confirmed, though, as well as 16 GB of RAM on the Xiaomi 15S Pro.

Although unconfirmed, the tested device in question here looks to be the Xiaomi 15S Pro, as it was spotted with the same model number "25042PN24C" back in January in a Mi code repository, and was also certified at 3C with 90 W wired charging.

The first, unverified Geekbench listing.
The first, unverified Geekbench listing.
A verified Geekbench listing with even higher scores.
A verified Geekbench listing with even higher scores.
XRing O1 performs signficantly worse than normal here for some reason
XRing O1 performs signficantly worse than normal here for some reason

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> Expert Reviews and News on Laptops, Smartphones and Tech Innovations > News > News Archive > Newsarchive 2025 05 > Xiaomi's XRing O1 chipset shines in Geekbench debut aboard the Xiaomi 15S Pro
Ricci Rox, 2025-05-18 (Update: 2025-05-18)