RetiredEngineer® on Twitter: "This slide shows 2nd Gen Infinity Fabric on ROME is spec'ed at 18 GT/s transfer rate, not 25.6 GT/s as I thought. Curiously, IFv2 on Radeon Instinct MI50/60 is
Cache and Infinity Fabric - AMD Zen 2 Microarchitecture Analysis: Ryzen 3000 and EPYC Rome