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
…they all use UALink-over-Ethernet scale-up connectivity, which may limit their performance in certain workloads that depend on the connection performance. That said, Helios systems with ‘true’ UALink interconnects will…
