Epyc 7281 2.1GHz 16-Core 32-Threads S4094 170W
2.1GHz 16 Core - 32 Threads - 2.7GHz Turbo - Socket SP3 / LGA 4094 - 2-Way SMP - Supports DDR4-2666 Memory - 16 x 512KB L2 Cache - 32MB L3 Cache - 155/170W TDP - AMD-V Virtualization - Zen 14nm - OEM/TRAY w/o Heatsink & Fan
EPYC 9175F 4.2GHz 16-Core 512M SP5 320W CPU (Tray)
4.2GHz 16 Core - 32 Threads - 5.0GHz Turbo - Socket SP5 / LGA 6096 - 2-Way SMP - Supports DDR5-6000 ECC REG ( Per Socket to 576GB/s ) Memory - 512MB L3 Cache - 320W TDP - 400W Max Turbo TDP - OEM/TRAY w/o Heatsink & Fan