Alongside the B200, the company announced a second part of the Blackwell line – the GB200 “superchip”. It squeezes two B200 chips on a single board alongside the company’s Grace CPU, to build a system which, Nvidia says, offers “30x the performance” for the server farms that run, rather than train, chatbots such as Claude or ChatGPT. That system also promises to reduce energy consumption by up to 25 times, the company said.