For all the saber-rattling from AMD and Intel, Nvidia remains, without question, the dominant provider of AI infrastructure. With today's debut of the Blackwell GPU architecture during CEO Jensen Huang's GTC keynote, it aims to extend its technical lead – in both performance and power consumption. Given Nvidia's rapid rise in the wake of the generative AI boom, the stakes couldn't be higher. But at least on paper, Blackwell – the successor to Nvidia's venerable Hopper generation – doesn't disapp...