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 E7-8830 2.13GHz Eight-Core (Tray)
2.13GHz 8-Core - 16 Threads - 2.4GHz Turbo - Socket LGA 1567 / LS - 8-Way SMP - Supports DDR3-1333 Memory - 8 x 256KB L2 Cache - 24MB L3 Cache - 105W TDP - Intel VT-x / VT-d / VT-c Virtualization - Westmere-EX 32nm - OEM/TRAY w/o Heatsink & Fan