Huawei unveils LogicFolding chip tech to rival Nvidia, Apple despite US sanctions
Huawei announced a new chip design framework called "LogicFolding" and its "Tau Scaling Law" to produce Kirin smartphone chips this fall, aiming for 1.4nm-class performance by 2031 without EUV lithography. The move intensifies competition with Nvidia and Apple amid ongoing U.S. sanctions restricting advanced chipmaking equipment. Analysts express skepticism about thermal and yield challenges. The development underscores China’s push for semiconductor self-sufficiency and could reshape the global chip landscape if proven viable.
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Why Huawei’s new chipmaking plan has investors buzzing
Huawei has unveiled a new chipmaking plan centered on its proposed 'Tau Scaling Law,' which aims to improve semiconductor efficiency by shortening the distance data must travel inside a processor. The announcement has sparked a rally across the semiconductor sector in China, as investors react positively to the company's vision for advancing chip technology. The news, reported by The Business Times on May 27, 2026, highlights Huawei's continued focus on innovation in the face of global chip supply challenges. The plan is seen as a potential breakthrough that could enhance performance and reduce energy consumption in processors, boosting confidence in China's domestic semiconductor industry.
The Business TimesHuawei Claims Sanctions-Busting Breakthrough with 1.4nm-Class Chips by 2031, Introduces LogicFolding Architecture and Tau Scaling Law
Huawei Technologies has unveiled a new chip design framework called 'LogicFolding,' built on its proprietary 'Tau Scaling Law,' which it claims can dramatically boost transistor density by 55% and improve power efficiency without requiring EUV lithography. The company targets producing 1.4nm-class chips by 2031, potentially helping China narrow the technology gap with global leaders like TSMC and Nvidia despite ongoing U.S. sanctions. The announcement represents a significant claim in the semiconductor industry, positioning Huawei's alternative scaling approach as a replacement for Moore's Law. The news was reported by Tom's Hardware on May 25, 2026.
Latest from Tom's HardwareHuawei Claims Sanctions-Busting Breakthrough with 1.4nm-Class Chips by 2031, New LogicFolding Architecture
Huawei Technologies has unveiled a new chip design framework called 'LogicFolding,' based on its proprietary 'Tau Scaling Law,' which it claims can dramatically increase transistor density by 55% and improve power efficiency without requiring EUV lithography. The company asserts this breakthrough will enable production of 1.4nm-class chips by 2031, potentially allowing China to narrow the technological gap with industry leaders TSMC and Nvidia despite ongoing U.S. sanctions. The announcement represents a significant claim in the global semiconductor race, though independent verification is pending. The Tau Scaling Law is positioned as a replacement for Moore's Law, which has historically guided chip advancement.
Latest from Tom's HardwareHuawei Claims Sanctions-Busting Breakthrough with 1.4nm-Class Chips by 2031, Introduces LogicFolding Architecture and Tau Scaling Law
Huawei Technologies unveiled a new chip design framework called 'LogicFolding' at the IEEE International Symposium on Circuits and Systems (ISCAS 2026) in Shanghai. The company claims this architecture, based on its proprietary 'Tau Scaling Law' intended to replace Moore's Law, can achieve 1.4nm-class transistors and a 55% increase in transistor density without requiring extreme ultraviolet (EUV) lithography equipment. This development is positioned as a potential breakthrough for China to narrow the technological gap with global leaders like TSMC and Nvidia, despite ongoing U.S. sanctions restricting access to advanced chipmaking tools. The announcement represents a significant claim in the ongoing semiconductor technology race.
Latest from Tom's HardwareHuawei Claims Sanctions-Busting Breakthrough with 1.4nm-Class Chips by 2031, Introduces LogicFolding Architecture and Tau Scaling Law
Huawei Technologies has unveiled a new chip design framework called 'LogicFolding,' based on its proprietary 'Tau Scaling Law,' which it claims can dramatically increase transistor density by 55% and improve power efficiency without requiring extreme ultraviolet (EUV) lithography. The company asserts this breakthrough could allow it to produce 1.4nm-class chips by 2031, potentially helping China narrow the technological gap with industry leaders like TSMC and Nvidia despite ongoing U.S. sanctions. The announcement represents a significant claim in the global semiconductor race, though independent verification is pending.
Latest from Tom's HardwareHuawei Claims Sanctions-Busting Breakthrough with 1.4nm-Class Chips by 2031, Introduces LogicFolding Architecture and Tau Scaling Law
Huawei Technologies has unveiled a new chip design framework called 'LogicFolding,' built on its proprietary 'Tau Scaling Law,' which the company claims can dramatically boost transistor density by 55% and improve power efficiency without requiring extreme ultraviolet (EUV) lithography. This breakthrough is positioned to help China narrow the technological gap with global leaders like TSMC and Nvidia despite ongoing U.S. sanctions. Huawei targets producing 1.4nm-class chips by 2031 using this architecture. The announcement represents a significant claim in the semiconductor industry, potentially reshaping the competitive landscape if the technology proves viable. The Tau Scaling Law is presented as a replacement for Moore's Law, which has historically guided chip advancement. The article notes that these are claims by Huawei and independent verification is pending.
Latest from Tom's HardwareHuawei Reveals Chip Design Breakthrough with 1.4nm Target Amid US Sanctions
Huawei Technologies announced on May 25, 2026, that its high-end chips will achieve transistor density equivalent to 1.4-nanometer processes within five years, a significant milestone as China seeks to overcome US sanctions restricting access to advanced semiconductor tools. At a Shanghai symposium, Huawei unveiled the Tau Scaling Law, a new principle focusing on reducing signal transit time and improving data movement rather than solely shrinking transistors. The company also introduced LogicFolding architecture, set to debut in Kirin chips later this year, which shortens internal wiring to boost performance. Huawei has already designed and mass-produced 381 chips using this approach across industries including smartphones and AI. The announcement comes as Huawei's Ascend AI chips gain traction as domestic alternatives to Nvidia's restricted processors, and SMIC shares rose 7.6% following the news. Analysts note the strategy represents a credible shift to system-level efficiency scaling when leading-edge lithography is constrained.
RAPPLERHuawei plans new smartphone chips this fall as rivalry with Nvidia and Apple heats up
Chinese telecom giant Huawei announced a new chip design approach called 'LogicFolding' to manufacture its Kirin smartphone chips this fall, despite ongoing U.S. sanctions. The breakthrough intensifies competition with Nvidia, whose CEO Jensen Huang recently said the company has 'conceded' the Chinese market to Huawei, and with Apple in China's smartphone market. Huawei claims the technology could deliver capabilities equivalent to 1.4-nanometer process by 2031, but analysts expressed skepticism, noting that stacked designs do not solve full manufacturing challenges like yield, power, and thermal issues. Huawei also introduced the 'Law of Tau' scaling concept, claiming 381 chips designed under this principle over six years. The move highlights China's push for semiconductor self-sufficiency amid export restrictions on advanced chipmaking equipment from ASML.
US Top News and AnalysisHuawei plans new smartphone chips this fall as rivalry with Nvidia and Apple heats up
Chinese telecom giant Huawei announced a new chip design approach called 'LogicFolding' to manufacture its Kirin smartphone chips this fall, despite ongoing US sanctions. The breakthrough intensifies competition with Nvidia, whose CEO Jensen Huang recently said the US chipmaker has 'conceded' the Chinese market to Huawei, and with Apple in the smartphone sector. Huawei claims the technology could deliver capabilities equivalent to 1.4-nanometer process technology by 2031, but analysts expressed skepticism, noting that stacked designs do not solve full manufacturing challenges like yield, power, and thermal issues. Huawei also introduced the 'Law of Tau' (τ scaling) as a new semiconductor development framework, claiming 381 chips have been mass-produced under this approach over six years. The company's efforts to deploy the technology in its Mate 90 series this fall are seen as an engineering feat, but scaling to AI datacenters remains unproven.
US Top News and AnalysisHuawei plans new smartphone chips this fall as rivalry with Nvidia and Apple heats up
Chinese telecom giant Huawei announced a new chip design approach called 'LogicFolding' to manufacture its Kirin smartphone chips this fall, despite ongoing U.S. sanctions. The breakthrough intensifies competition with Nvidia, which has conceded the Chinese market, and Apple, which faces renewed rivalry in China. Huawei claims the technology could deliver capabilities equivalent to 1.4-nanometer process by 2031, but analysts express skepticism, noting thermal and yield challenges. The company also introduced the 'Law of Tau' scaling concept, positioning it as a successor to Moore's Law. The development has significant implications for U.S. export controls and the global semiconductor landscape.
US Top News and AnalysisHuawei plans new smartphone chips this fall as rivalry with Nvidia and Apple heats up
Chinese telecom giant Huawei announced a new chip design approach called 'LogicFolding' to manufacture its Kirin smartphone chips this fall, despite ongoing U.S. sanctions. The breakthrough intensifies competition with Nvidia, which has conceded the Chinese market to Huawei, and Apple, which faces renewed rivalry in China. Huawei claims the technology could deliver capabilities equivalent to 1.4-nanometer process by 2031, but analysts express skepticism, noting that stacked designs do not solve full manufacturing challenges like yield, power, and thermal issues. Huawei also introduced the 'Law of Tau' scaling, claiming 381 chips designed under this principle over six years. The move highlights China's push for semiconductor self-sufficiency amid export restrictions on advanced chipmaking equipment.
US Top News and Analysis