According to the US technology site network on July 8th, the technology information website Tom's Hardware reported that the processor is based on the Zen micro-architecture of AMD, which is derived from AMD and its Chinese partners. An x86 intellectual property licensing agreement. Although the US giant denied selling decisive chip designs to these Chinese companies, it allowed them to design their own processors for the Chinese server market.
According to reports, these 'meditation' chips are said to be almost identical to AMD's EPYC central processor, with only vendor identification and serial number differences.
According to the report, the United States has introduced rules related to mergers and acquisitions of companies in order to prevent China from developing its own chips. However, despite these regulations, AMD announced the establishment of a joint venture in China in 2016, which means that China will develop based on The central processor of AMD products. The agreement gave the US company $293 million in revenue, and AMD will also charge royalties based on future sales.
The agreement also states that the final product must be 'tailored specifically for the needs of the Chinese server market' and can only be sold in China.