China Raises Security Concerns Over Nvidia H20 Chips; State Media Says Not Safe

China Flags Security Risks in Nvidia H20 Chips

A social media account linked to Chinese state media, Yuyuan Tantian, has expressed significant security concerns regarding Nvidia's H20 chips, following earlier inquiries from Beijing about potential backdoor access.

Concerns Over Security, Technology, and Environment

The Yuyuan Tantian article, published on WeChat, also criticized the H20 chips as being neither technologically advanced nor environmentally friendly. "When a type of chip is neither environmentally friendly, nor advanced, nor safe, as consumers, we certainly have the option not to buy it," the article stated.

Background: US Export Restrictions and China's Response

Nvidia developed the H20 chips specifically for the Chinese market after the U.S. imposed export restrictions on advanced AI chips in late 2023.

China's Cyberspace Watchdog Summons Nvidia

Earlier this year, China's cyberspace watchdog summoned Nvidia to address concerns about potential backdoor security risks within the H20 chips. Nvidia has since asserted that its products have no such backdoors.

Previous Criticism from People's Daily

Yuyuan Tantian's comments follow earlier criticism from another Chinese state media outlet, People's Daily, which urged Nvidia to provide "convincing security proofs" to alleviate Chinese users' anxieties about security vulnerabilities in its chips.