China bans its biggest tech companies from acquiring Nvidia chips, says report — Beijing claims its homegrown AI processors now match H20 and RTX Pro 6000D

Key Takeaways:

• China’s government has reportedly banned its major tech companies from acquiring Nvidia chips.
• Beijing claims its domestic AI processors match leading Nvidia products like the H20 and RTX Pro 6000D.
• This development could negatively affect Nvidia’s market access and revenue in China.
• The ban aligns with China’s broader push for technological self-sufficiency.
• Industry observers suggest the ban could reshape global trends in semiconductor innovation.

The Alleged Ban: What We Know So Far

Reports indicate that China has banned its largest technology companies from purchasing chips manufactured by Nvidia. According to the news feed, the ban emerges at a time when relations over advanced technology and chip supply chains have grown increasingly complex. The original story from Knowledia News, published on September 18, 2025, underscores that this move has potentially serious implications for Nvidia, one of the world’s premier GPU makers.

China’s Homegrown Chips

China’s position appears to rest on its confidence in its own AI processors. Beijing claims that domestic chips can now match Nvidia’s H20 and RTX Pro 6000D models, placing them on par with some of the company’s top product lines. Although the details of these homegrown processors are not fully disclosed in the source, the assertion that Chinese manufacturers have achieved this level of chip development hints at a broader effort to reduce dependency on foreign technology.

Possible Repercussions for Nvidia

“This could be bad news for Nvidia,” notes one comment highlighted in the news feed. Indeed, barring Chinese tech giants—among the biggest purchasers of advanced GPU hardware—could diminish Nvidia’s key revenue stream in a leading global market. The ban may also prompt Nvidia and other international chip suppliers to reassess their strategies when dealing with Chinese entities.

The Larger Tech Context

China has increasingly emphasized self-sufficiency in critical technology sectors. This ban on foreign chips demonstrates an ongoing push to develop robust domestic supply chains and minimize reliance on imports. The shift could alter partnerships and intensify competition among global semiconductor firms, especially if China’s homegrown products continue to evolve and rival major international brands.

In the coming months, observers will watch for potential responses from Nvidia and other key players in the semiconductor industry. While the full impact of this ban remains to be seen, it undoubtedly underscores the competitive—and rapidly changing—nature of the global tech landscape.