A mysterious HiSilicon Kirin X90 processor was included in a Chinese state report; the official assessment document seems to cover the topics of native CPU reliability and security. Jukanlosreve—a keen watcher of semiconductor industry inside tracks—highlighted the unannounced technology on social media. They alerted TP Huang (aka tphuang) to this discovery, possibly in reaction to the latter's reporting of a wholly Huawei-designed AI laptop. Last week, we heard about a speculated portable enterprise PC series powered by Kunpeng-920 mobile processors. HiSilicon is a Chinese fabless semiconductor firm, operating under Huawei ownership—normally, their Kirin processors are designated as smartphone-based solutions. Industry watchdogs believe that company leadership is paving the way for a new generation of personal and server processors—their current Kunpeng-900 series debuted back in 2019, so natural successors are very likely in the development pipeline. Early last year, insiders proposed that Huawei had prioritized its Ascend 910B AI accelerator chip—despite these rumors, Kirin-related leaks continued to trickle out.

According to industry moles, HiSilicon tends to spread its custom Arm-based Taishan core design across modern Kirin and Kunpeng processor families. Based on Jukanlosreve's initial detective work, Tom's Hardware proposed a plausible outlook for the (leaked) chip's future. Their report theorized: "Huawei's server and PC divisions have been relatively quiet, as evidenced by the lack of new Kunpeng SoC designs. The new Kirin X90, despite its name, could be a possible successor, considering that Huawei is reportedly launching a new 'AI PC' with HarmonyOS next month. It's likely to be fabricated using SMIC's 7 nm process featuring Taishan V120 cores based on either the Armv8 or Armv9 architectures, which are not subject to the US trade ban." Instead of using an old hat Kunpeng-920 SoC, Huawei's forthcoming next-gen "Qingyun" AI laptop could be equipped with a Kirin X90 APU—Tom's Hardware foresees an Apple MacBook-esque "integration of custom hardware and software" with the Chinese tech firm's fully in-house developed model.