Huawei Technologies' latest smartphone processor, the Kirin 9050 Pro, has closed the performance gap with Apple's chips to approximately three years, down from roughly four years in the previous generation, according to equity research firm Bernstein. The chip was unveiled earlier this month and represents a meaningful step forward for China's semiconductor self-sufficiency ambitions.

What Bernstein's Analysis Found

Bernstein estimated the Kirin 9050 Pro was produced using technology equivalent to a 7-nanometre process node, likely manufactured by Semiconductor Manufacturing International Corp (SMIC). Despite that constraint, the chip outperformed Apple's 3nm A17 Pro in Geekbench 6 multicore tests — a widely used benchmark measuring how effectively processors handle tasks across multiple CPU cores — a result that analysts described as notable given the process node disadvantage. Apple's A17 Pro, released in 2023, was the world's first mass-produced 3nm smartphone processor, manufactured by Taiwan Semiconductor Manufacturing Company (TSMC).

Why It Matters

The multicore benchmark result suggests Huawei's chip architects are extracting outsized efficiency from older process technology — a trend consistent with the company's reported use of architectural innovations including LogicFolding and UnifiedBus interconnect techniques, as well as design principles aligned with the so-called Tau Scaling Law, which prioritises architectural optimisation when lithographic scaling is unavailable. This approach mirrors strategies seen in Huawei's Ascend AI chip line, where the company has similarly attempted to compensate for process-node gaps through microarchitectural ingenuity.

Where the Gap Remains

Despite the multicore gains, Bernstein's report, published on Monday, noted that the Kirin 9050 Pro still trails Apple's newest 2nm A20 Pro by approximately 30 per cent in overall performance. Single-core performance was assessed as closer to chips built on TSMC's older 4nm-class technology, indicating that raw compute efficiency per core remains a structural weakness. The performance profile suggests the chip is likely destined for devices such as the Huawei Mate XT series, where multicore workloads — including on-device AI inference — matter more than peak single-thread speed.

The Competitive Backdrop

US export controls have blocked Huawei from accessing leading-edge nodes at TSMC since 2020, forcing the company to rely on SMIC's domestically produced processes. That Huawei has compressed the gap from four to three years in a single generation — without access to sub-7nm foundry capacity — underscores both the ceiling imposed by sanctions and the pace at which Chinese chipmakers are working within those constraints.

What's Next

The trajectory of Huawei's chip roadmap will hinge on whether SMIC can advance its process technology further and whether architectural techniques like Tau Scaling continue to yield diminishing or accelerating returns. Investors and policymakers in Washington and Beijing alike will be watching the next generation of Kirin silicon closely for signs of whether the gap narrows further — or plateaus.