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0 NewsGhana, Latest Updates and Breaking News of Ghana, Roger A. Agana, https://www.newsghana.com.gh/huawei-unveils-new-chip-design-to-bypass-us-sanctions/Huawei has announced a chip design strategy targeting transistor densities comparable to 1.4-nanometer processes within five years, offering an engineering path around US restrictions on China’s access to advanced semiconductor equipment.
The target, unveiled at a semiconductor symposium in Shanghai, would place Huawei near the expected technological frontier of global chipmaking by the end of the decade, although the company provided no independent performance data to support the projection. For context, Taiwan Semiconductor Manufacturing Co (TSMC), the world’s leading chip producer, currently manufactures chips using 2-nanometer technology and plans to begin mass production at 1.4 nanometers in 2028.
The strategy centers on what Huawei calls the Tau Scaling Law, a design principle that focuses on reducing the time required for data and signals to travel through computing systems, rather than relying primarily on shrinking transistor size. Where conventional chipmaking advances by making components physically smaller, Huawei’s approach targets performance gains by improving how efficiently information moves inside existing structures. The company said it had designed and mass-produced 381 chips based on this principle over the past six years, spanning applications from smartphones to artificial intelligence (AI) computing.
Huawei also announced that Kirin processors due for release later this year will be the first to use a related architecture it calls LogicFolding, which shortens internal chip wiring and is described as delivering significant performance improvements. Shares in Semiconductor Manufacturing International Corp (SMIC), China’s largest contract chipmaker and Huawei’s primary manufacturing partner, rose 7.6% on Monday following the announcement.
He Hui, director of semiconductor research at industry analyst firm Omdia, said Huawei’s approach represented a credible alternative to conventional scaling. He described it as a shift from node-driven progress to system-level efficiency, focused on shortening interconnect distances, lowering latency and improving data movement within chips, which he said was a viable way to extract more performance when access to leading-edge lithography equipment is constrained.
The announcement carries significant commercial weight. Huawei’s Ascend processors have become central to China’s AI ecosystem and power domestic AI models including DeepSeek’s flagship V4 model. Demand for Ascend chips has grown sharply this year as Chinese technology companies seek alternatives to Nvidia products, whose most advanced AI processors are barred from sale in China. Nvidia Chief Executive Jensen Huang said earlier this month that the company had largely conceded China’s AI chip market to Huawei.
Huawei was placed on a US trade blacklist in 2019, cutting off access to American technologies and limiting its ability to use foreign contract manufacturers. The company entered what it described as extreme survival mode after the restrictions, led a confidential domestic chip programme under He Tingbo, president of its semiconductor business, and staged a public comeback in 2023 with 5G-capable smartphones built on 7-nanometer chips produced by SMIC.
Analysts said Monday’s announcement suggests Huawei and its domestic partners have continued to advance despite sustained US restrictions, though China is widely regarded as still behind global leaders in the most advanced manufacturing processes.
NewsGhana, Latest Updates and Breaking News of Ghana, Roger A. Agana, https://www.newsghana.com.gh/huawei-unveils-new-chip-design-to-bypass-us-sanctions/
