AMD EPYC "Genoa" zen 4 Pila de productos filtrada

With its recent announcement of the Ryzen 7000 procesadores de escritorio, the action now shifts to the server, with AMD preparing a wide launch of its EPYC "Genoa" and "Bergamo" processors this year. Powered by the "Zen 4" microarquitectura, and contemporary I/O that includes PCI-Express Gen 5, Cada dado también cuenta con un mosaico de controlador de memoria., y DDR5, these processors dial the CPU core-counts per socket up to 96 in case of "Genoa," y hasta 128 in case of "Bergamo." The EPYC "Genoa" series represents the main trunk of the company’s server processor lineup, with various internal configurations targeting specific use-cases.

La 96 cores are spread twelve 5 nm 8-core CCDs, each with a high-bandwidth Infinity Fabric path to the sIOD (troquel de E/S del servidor), which is very likely built on the 6 nodo nm. Lower core-count models can be built either by lowering the CCD count (ensuring more cores/CCD), or by reducing the number of cores/CCD and keeping the CCD-count constant, to yield more bandwidth/core. The leaked product-stack table below shows several of these sub-classes of "Genoa" and "Bergamo," classified by use-cases. The leaked slide also details the nomenclature AMD is using with its new processors. The leaked roadmap also mentions the upcoming "Genoa-X" processor for HPC and cloud-compute uses, which features the 3D Vertical Cache technology.