China raises concerns over Nvidia's H20 chips, claiming they pose security threats. The state media questions their technological advancement and environmental impact, urging consumers to avoid them.

A media outlet affiliated with state broadcaster CCTV says the chips cannot be trusted because of ‘back-door’ concerns.

Nvidia's H20 chips pose security concerns for China, a social media account affiliated with China's state media said on Sunday, after Beijing raised concerns over backdoor access in those chips. The H20 chips are also not technologically advanced or environmentally friendly,