Xeon Gold 5420+ 2.0GHz 28-Core S4677 2P 205W CPU (Tray)
2.0GHz 28-Core - 56 Threads - 4.1GHz Turbo - Socket LGA 4677 / E - 2-Way SMP - Supports DDR5-4400 Memory - 52.5MB L3 Cache - 205W TDP - Intel VT-x/VT-d Virtualization - Sapphire Rapids-SP Intel 7/10nm - OEM w/o Heatsink & Fan
Xeon W-3275 2.5GHz 28-Core (Tray)
2.5GHz 28-Core - 56 Threads - 4.6GHz Turbo - Socket LGA 3647 / P - 1-Way SMP - Supports DDR4-2933 Memory - 28 x 1MB L2 Cache - 38.5MB L3 Cache - 205W TDP - Intel VT-x/VT-d Virtualization - Cascade Lake-W 14nm - OEM w/o Heatsink & Fan