https://wccftech.com/intel-xeon-sapphire-rapids-sp-cpus-feature-up-to-56-cores-on-350w-tdp/ > Details regarding Intel's 4th Gen Xeon family codenamed Sapphire Rapids-SP have leaked out a day after the launch of the 3rd Gen Xeon family. The Sapphire Rapids-SP family will be replacing the Ice Lake-SP family and will go all on board with the 10nm Enhanced SuperFin process node that will be making its formal debut later this year in the Alder Lake consumer family. > In an SKU chart posted by Momomo_US, three Intel Sapphire Rapids-SP Xeon CPUs are disclosed. All three SKUs are engineering samples and come with various core configurations. From what we know so far, Intel's Sapphire Rapids-SP lineup is expected to utilize the Golden Cove architecture & will be based on the 10nm Enhanced SuperFin process node.