Xeon E5-4620 v3 2.0GHz Ten-Core (Tray)
2.0GHz 10-Core - 20 Threads - 2.6GHz Turbo - Socket LGA 2011-v3 / R3 - 4-Way SMP - Supports DDR4-1866 Memory - 10 x 256KB L2 Cache - 25MB L3 Cache - 105W TDP - Intel VT-x / VT-d Virtualization - Haswell-EP 22nm - OEM/TRAY w/o Heatsink & Fan
Xeon E7-4850 v3 2.2GHz 14-Core (Tray)
2.2GHz 14-Core - 28 Threads - 2.8GHz Turbo - Socket LGA 2011 / R - 4-Way SMP - Supports DDR3-1600/DDR4-1866 Memory - 14 x 256KB L2 Cache - 35MB L3 Cache - 115W TDP - Intel VT-x / VT-d Virtualization - Haswell-EX 22nm - OEM/TRAY w/o Heatsink & Fan