"China's chips are only a few nanoseconds behind the US." On September 26th, local time, Nvidia CEO Jensen Huang made these remarks on a tech podcast, instantly sending shockwaves through the chip industry.
This clever time metaphor not only reshaped public perception of the gap between Chinese and US chips but also revealed a new dynamic in global chip competition.
As the global leader in AI chips, why did Huang publicly affirm China's chip prowess at this moment? What technological realities and business considerations lie behind these "few nanoseconds"?
At the time, Huang stated on the podcast that the chip industry is a "dynamic, entrepreneurial, high-tech modern industry." China boasts a rich talent pool and fierce internal competition, offering enormous potential in chip R&D and manufacturing. China lags behind the US by a few nanoseconds, so we must compete.
Huang not only used "a few nanoseconds" to describe the technological gap, but also repeatedly emphasized: "The US should allow its tech industry to compete globally, including in the Chinese market."
He bluntly stated: "What's best for China is for foreign companies to invest and compete in China, while also being able to enter the global market." This statement reflects the interdependence of the global tech industry and stands in stark contrast to the current US technology control policies.
During the program, Huang Renxun also expressed his expectations for the Chinese market: "I believe China will remain open to external investment. It is in China's interest for foreign companies to invest, compete, and interact in China, fostering vibrant competition. They also hope to expand beyond China and participate in global competition."
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(Screenshot of the video)
In response to these remarks, Professor Sun Xingjie, Deputy Director of the Institute of International Relations at Jilin University, analyzed the Sino-US chip competition and pointed out that Huang Renxun believes that China's chip technology lags behind the United States by only "a few nanoseconds," and that the US government's export restrictions on China have put Nvidia under market pressure. Clearly, the "few nanoseconds" Huang Renxun mentioned are not a literal technological gap; rather, they are a direct implication that the US technological advantage is "not solid." After all, the chip industry is a product of globalization, and no country can dominate it all-even the United States relies on the support of the global industrial chain.
From an objective perspective, Huang Renxun's "nanosecond theory" is actually a delicate balancing act. First, due to market considerations, Nvidia's China revenue is projected to reach $17.1 billion in 2024, a record high. However, the US government has continuously tightened chip export controls on China, and Nvidia's H20 chip, designed specifically for the Chinese market, was banned in April of this year, causing the company to suffer significant losses. Consequently, Jensen Huang has stated, "We must compete," and called on the US government to ease export restrictions on China.
Second, perhaps motivated by technological deterrence, Huang emphasizes a narrow gap, not only to maintain the US's psychological advantage but also to suggest that China's pace of catch-up may exceed expectations. For example, Xiaomi's 3nm chip, the Xuanjie O1, which took four years to develop, has made China the fourth company in the world to master advanced process design. Its GPU computing power even exceeds that of its competitor, the A19 Pro, by 34.6%. Xinhe Semiconductor's advanced packaging simulation platform won the highest award at the Industrial Expo. Its simulation speed is 10 times faster than that of international competitors, completing a month's worth of work in just three days... These breakthroughs demonstrate the strength of China's chip industry.
Furthermore, Huang's statement, likely due to policy lobbying, coincided with the US Department of Commerce's proposed renewal of restrictions on China, so it can be seen as a "strategy to buy some buffer time."
In short, Huang's "a few nanoseconds" assessment is both a recognition of China's chip progress and an insight into the new landscape of global chip competition: in the chip race, the gap is no longer a generational gap, but a time difference that can be caught up; China is no longer a follower, but a formidable competitor.
What are your thoughts on this? Feel free to share your opinions in the comments section.
