Nvidia(US:NVDA) Mei Ri Jing Ji Xin Wen·2025-08-15 00:56Core Viewpoint - The U.S. government is reportedly embedding secret tracking devices in certain tech products using AI chips to monitor products potentially being shipped to China [1][5][10]. Group 1: Tracking Mechanism - The installation of such tracking devices may only require administrative approval, and companies like Dell and AMD are believed to be aware of this but have not commented [5]. - Currently, the U.S. government has not added tracking devices to individual chips, as this requires more complex technology involving embedded signaling software [10][11]. - The "on-chip governance mechanism" proposed by the U.S. includes tracking and positioning functions, which can be seen as a form of embedding "backdoors" [13][30]. Group 2: Technical Capabilities - The U.S. has considered a systematic approach to embedding "backdoors" in AI chips, allowing for functionalities such as license locking, tracking, usage monitoring, and usage restrictions [14][30]. - The H20 chip, specifically, is not considered safe, advanced, or environmentally friendly, with its overall computing power being only about 20% of the standard H100 version, and a 41% reduction in GPU core count [36][37]. - The energy efficiency of the H20 chip is approximately 0.37 TFLOPS/W, which does not meet the required standard of 0.5 TFLOPS/W for energy-saving levels [37]. Group 3: Government and Industry Relations - The U.S. government has previously indicated that companies cooperating with them to install "backdoors" could be exempt from export controls, particularly for "low-risk customers" in China [34]. - A recent meeting with NVIDIA regarding the H20 chip's security risks indicates ongoing scrutiny and regulatory pressure from the Chinese government [15].