[Ming-Chi Kuo: NVIDIA has restarted the inference pre-fill optimization chip Rubin CPX project] "Science and Technology Innovation Board Daily" reported on the 1st that analyst Ming-Chi Kuo said that its latest industry survey shows that NVIDIA has restarted the artificial intelligence inference pre-fill acceleration GPU "Rubin CPX" project, but its design has been significantly adjusted, and production is expected to begin in Q1 2027. At the chip level, the new Rubin CPX has computing power close to the standard Rubin GPU, and its pre-filling performance is further improved. The maximum power consumption of the single unit is the same as 2300W, and it is equipped with 168GB HBM4 memory.