China Semis: Huawei's first LogicFolding chip Kirin 9050 Pro reaching 3nm-class performance

Huawei (private) launched their 2nd gen tri-fold smartphone Mate XT2 on September 7th, 2026, paired with the Kirin 9050 Pro chip, the first commercially shipped LogicFolding chip. We continue to highlight LogicFolding is the DeepSeek moment for China semis and is an underestimated breakthrough, benefiting the local supply chain on advanced logic/packaging, especially SMIC, NAURA, Piotech (all OP). A 7nm process can be used to make chips with performance equivalent to 3nm-class, which was widely perceived as impossible given that 7nm represented a hard ceiling for DUV-only fabrication. Huawei's latest flagship mobile SoC Kirin 9050 Pro exceeds the performance of Apple A17 Pro, a 3nm-class SoC released in 2023, narrowing the gap between Huawei and Apple chips to ~3 years (was ~4 years for the previous gen). The chip is deployed on Huawei's new tri-fold smartphone Mate XT2, so we chose the third-party test (from Geekerwan) that compares it with Samsung's tri-fold phone as a close proxy. U