Key Takeaways
1. Nvidia is developing new accelerators for China based on its Blackwell design, aiming to outperform the current H20 while complying with U.S. export limits.
2. New models include the B30A single-die version and the RTX 6000D, which focus on inference and professional graphics. Test samples are expected to be delivered to Chinese clients in September, pending regulatory approvals.
3. The products are designed to meet U.S. export regulations, with the RTX 6000D achieving a memory bandwidth just under the 1.4 TB limit.
4. President Trump suggested allowing smaller components for China and proposed a revenue-sharing model with the U.S. government, raising concerns about maintaining U.S. AI technology advantages.
5. Nvidia aims to retain Chinese developers to prevent a shift to local competitors like Huawei, despite security concerns from Chinese authorities regarding Nvidia’s hardware.
Nvidia is said to be working on new accelerators specifically for China, based on its Blackwell design. These devices are intended to outperform the current H20 while still adhering to U.S. export limits, as reported by insiders mentioned by Reuters. This initiative highlights the ongoing tensions over access to AI hardware in the U.S.-China tech landscape.
New Models in Development
There are indications of several new models being developed. One of them, a single-die version known as B30A, is expected to offer about half the raw computing power of the dual-die B300 while retaining its high-bandwidth memory and NVLink connectivity. Nvidia is looking to deliver test samples to Chinese clients as soon as September, provided they get the necessary regulatory approvals. There is also another Blackwell variant, the RTX 6000D, which aims to focus on inference and professional graphics applications.
Compliance with Export Restrictions
The technical features of these products seem to be designed with U.S. export regulations in mind. According to Reuters, the RTX 6000D uses standard GDDR memory and achieves a memory bandwidth of 1,398 GB/s, just under the 1.4 TB limit established in April. The single-die setup of the B30A will also inherently limit its throughput and capability compared to the B300. The initial shipments of the RTX 6000D to selected Chinese customers are expected in September.
Recently, President Donald Trump suggested the possibility of allowing smaller next-gen components for China and proposed that 15 percent of revenue from China-sourced chips from Nvidia and AMD go to the U.S. government. Legislators from both parties have expressed concerns that even limited accelerator availability could diminish the United States’ advantage in artificial intelligence technology.
Importance of the Chinese Market
Nvidia believes that it needs to retain Chinese developers within its ecosystem to avoid a shift toward local competitors. Huawei has made significant progress, with some of its models nearing Nvidia’s computational capabilities, although experts still identify weaknesses in software and memory bandwidth. Meanwhile, Chinese state media have raised security concerns regarding Nvidia’s hardware, and government officials have warned businesses against purchasing the H20, complicating Nvidia’s sales strategy.
Nvidia maintains that it regularly assesses its product lineup “to be ready to compete within the boundaries set by governments,” and emphasizes that all its products are provided with full authorization for “beneficial commercial use.” The company got the green light in July to resume H20 sales after a sudden halt in April, with China contributing 13 percent of Nvidia’s revenue in the previous fiscal year, underscoring the significance of this market.
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