NVIDIA (NVDA, Financial) addressed concerns about the energy demands of AI computing by showcasing its latest chip's energy efficiency at a Washington conference. During the "AI Summit DC," NVIDIA revealed that its new Blackwell chip, which started rolling out to customers this year, requires 3 gigawatts of power to develop OpenAI's GPT-4 software. This marks a significant improvement compared to a decade ago when the process demanded as much as 5500 gigawatts.NVIDIA's Vice President, Bob Pette, emphasized ...