The AMD Epyc 7401 technical specifications and performance benchmarks are detailed on this page. The release date is Q3/2017. AMD Epyc 7401 supports the installation of SP3 socket on the motherboard. The number of cores is 24 with the base clock speed of 2.00 GHz. Maximum capacity and type of RAM supported are DDR4-2666. TDP is 170 W.