Nvidia Embraces Optical Scale-up as Copper Reaches Limits

Nvidia embraces optical scale-up as copper reaches limits

The GPU king's move to optical scale-up was inevitable If you thought Nvidia's GB200 rack systems were big, CEO Jensen Huang is just getting started. At GTC last month, the world's most valuable company revealed plans to use photonic interconnects to pack more than a thousand GPUs into a single mammoth system by 2028.…

How Nvidia learned to embrace the light in its quest for scale

The GPU king's move to optical scale-up was inevitable If you thought Nvidia's GB200 rack systems were big, CEO Jensen Huang is just getting started. At GTC last month, the world's most valuable company revealed plans to use photonic interconnects to pack more than a thousand GPUs into a single mammoth system by 2028. . . .