Why Scaling AI Compute Performance Requires a New Power Architecture
Nvidia has outlined the architectural requirements for transitioning data center power delivery to support high-density AI clusters, emphasizing high-voltage direct current systems like 800 VDC. The company indicates that conventional alternating current distribution from the grid to server racks faces severe thermal and efficiency bottlenecks as per-rack power requirements surge. Addressing power distribution losses and conversion stages within the AI factory infrastructure is positioned as critical for sustaining future generations of accelerated computing performance.