AMD's Helios MI455X AI platform breaks cover, initial systems use UALink-over-Ethernet interconnects — AMD's Vera Rubin rival surfaces, but the downsides of Ethernet could hamstring performance
… That said, Helios systems with ‘true’ UALink interconnects will also be available. AMD’s Helios is the company's first rack-scale AI system , and is set to rival Nvidia’s NVL72 VR200 machines based on the next-generation Vera Rubin platform. …