Today, we learned from the official website of the U.S. Securities and Exchange Commission (SEC) that a regulatory document submitted by Nvidia revealed that the ban on GPU chips that previously restricted exports will take effect immediately. It is understood that the U.S. government informed Nvidia thatThe previous export controls applicable to products with a total processing performance of 4800 or more and designed or sold for data centers took effect immediately.

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JD.com NVIDIA series product summary

After the ban takes effect, Nvidia's A100, A800, H100, H800 and L40S products will be affected.

However, the consumer-grade RTX 4090 graphics card and the lower-performance L40 are not included in the updated restraining order.

It is reported that on October 17, the United States updated its export control regulations for AI chips.Plans to prevent companies such as Nvidia from exporting advanced AI chips to specific countries.

According to the new regulations, the export of NVIDIA A800, H800 and other chips to China will be affected.

The new regulations originally took effect after 30 days of public consultation.But only six days later, the United States withdrew the 30-day license exemption period for chip exports to China.

In other words, the sudden entry into force in the United States is to prevent the market from rushing to buy goods, which means that it is no longer possible for buyers to rush to buy goods before the ban takes effect.

It is understood that after the United States upgraded its export control rules, it also expanded the export restriction list of chip manufacturing tools.

China's two domestic GPU manufacturers - Moore Thread and Biren Technology - have been included in the "entity list".