Xiaomi confirms imminent unveiling of its homegrown XRING 01 processor

Xiaomi co-founder Le Jun confirmed the rumor that Xiaomi will unveil its homegrown XRING 01 application processor soon.

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The Xiaomi 15 Pro powered by the Snapdragon 8 Elite
Last August, there was talk that Chinese phone manufacturer Xiaomi was working to develop its own chipset. A Weibo post published today from Xiaomi co-founder Lei Jun confirms that the SoC is real and will be officially unveiled later this month.

Having to concern itself with the possibility of U.S. sanctions like the one that prevents Huawei from obtaining cutting-edge chips, Xiaomi has created an independent 1,000-person team. This team is led by former Qualcomm senior director Qin Muyun, who has been with Xiaomi since 2021. The XRING 01, as it is called, is an application processor (AP) first spotted in March as a prototype and is expected to launch this month.

The Xiaomi division responsible for the homegrown chipset is not a new one. The division analyzes application processors and other chips being considered for use in Xiaomi phones. The development of its own independent smartphone chips aligns Xiaomi with fellow country-mate Huawei but does differentiate the company from other Chinese rivals. Phone manufacturers headquartered in the country such as Oppo and vivo use chips purchased from Qualcomm and MediaTek.

The XRING 01 isn't Xiaomi's first homegrown chip. In 2017, the Surge S1 was built using a 28nm process node (!). The chip featured four 2.2GHz Cortex-A53 cores and four 1.4GHz Cortex-A53 cores. Also included was the Mali T-860 MP4 GPU.


The latest rumors about the XRING 01 call for the chip to be built by the world's leading foundry, TSMC, using its 4nm process node. The AP is believed to offer similar performance as 2021's Snapdragon 8 Gen 1 or 2022's Gen 2. It will supposedly carry standard Arm cores and won't feature custom cores created by Xiaomi. It will use a 1+3+4 configuration which will include a Prime core running at a clock speed of up to 3.2 GHz. Three Performance cores will be clocked at 2.5 GHz, and four Efficiency cores will run as fast as 2 GHz.

So, which phone will be the first to be powered by the XRING 01? The rumor mill says that the Xiaomi 15s is set to be the first handset equipped with the new, home-grown SoC. Having already released the global variants of the Xiaomi 15 and Xiaomi 15 Ultra, we could see the company attempt a mid-cycle refresh with the Xiaomi 15s and Xiaomi 15s Pro. These phones could keep much of the hardware from the already launched models, but add the new XRING 01 AP.

The Xiaomi 15 and Xiaomi 15 Ultra are both equipped with the Snapdragon 8 Elite chipsets.
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