U.S. Blocks Nvidia’s Scaled-Down AI Chip Sales to China
The White House has informed federal agencies that it will not allow Nvidia to sell its latest scaled-down AI chip, the B30A, to China. The decision prevents the company from distributing samples already provided to several Chinese clients.
The B30A chip is designed for training large language models when deployed in large computing clusters, a capability sought by many Chinese technology firms. Nvidia developed the chip as a lower-performance version of its advanced AI processors to comply with U.S. export controls.
A company spokesperson stated that Nvidia currently holds no market share in China’s data center compute sector and does not include the region in its financial guidance. Despite the restriction, Nvidia is reportedly working on modifying the B30A’s design in hopes that the U.S. administration may reconsider its position.
The move comes as Chinese authorities have introduced new rules requiring state-funded data centers to use only domestically produced chips. Projects still under construction must remove foreign processors or cancel purchases, further limiting Nvidia’s access to one of its key international markets.
We hope you enjoyed this article
Consider subscribing to one of our newsletters like AI Policy Brief, Silicon Brief or Daily AI Brief.
Also, consider following us on social media:
More from Regulation
Nov 15 California insurance regulator starts work on AI consumer safeguards with insurer survey and public workshop Nov 14 Delaware Chancery Court fines lawyer $2,500 over AI-fabricated quotations in a brief Nov 14 White House AI task force urges 12 months of liability relief for companies that report cyber incidents Nov 14 Asian governments respond to Jensen Huang's exit from Nvidia Nov 14 Malaysia plans law making data centres disclose AI chip imports and power use to curb smugglingMore from Data Centers
Nov 14 Telus pulls out of two Vancouver AI data centre projects with Westbank Nov 14 Petition to reinstate Jensen Huang as Nvidia CEO passes 115,000 signatures, with Elon Musk among signers Nov 14 Asian governments respond to Jensen Huang's exit from Nvidia Nov 14 Malaysia plans law making data centres disclose AI chip imports and power use to curb smuggling Nov 14 More than 13,000 object to Chapelcross plan for world's largest AI data centre campusAI Policy Brief
Weekly report on AI regulations, safety standards, government policies, and compliance requirements worldwide.
Whitepaper
Tensordyne Napier: What If One Rack Could Do the Work of Nine?
Tensordyne
This Tensordyne whitepaper presents Napier, an inference-focused AI processor and rack-scale system based on the company’s TDN Math logarithmic number system. It examines infrastructure requirements for large mixture-of-experts and agentic models, compares major inference architecture approaches, and details the TDN AIP processor, TDN72 pod, TDN Link fabric, and Napier Ultra configuration. The paper reports simulation-based performance, cost, and accuracy-validation results, including Tensordyne’s projected comparison of one Napier rack with a nine-rack Nvidia Rubin plus Groq deployment; the chip is reported as taped out and in fabrication.
Read moreYou may also like
Nvidia Limits Chinese Access to Overseas AI Computing, Report Says
OpenAI stops pushing for China chip export limits, Politico reports
OpenAI backs bills to curb China's access to AI chips and chipmaking tools
Chinese firms cleared to buy Nvidia H200 chips include empty-office companies linked to sanctioned suppliers, NYT finds
White House discusses Lutnick's future over AI chip exports to China after Nvidia scandal
Daily AI Brief: the AI news that matters, in your inbox.