Xeon E5-4650 v2 2.4GHz Ten-Core (Tray)
2.4GHz 10-Core - 20 Threads - 2.9GHz Turbo - Socket LGA 2011 / R - 4-Way SMP - Supports DDR3-1866 Memory - 10 x 256KB L2 Cache - 25MB L3 Cache - 95W TDP - Intel VT-x / VT-d / VT-c Virtualization - Ivy Bridge-EP 22nm - OEM/TRAY w/o Heatsink & Fan - No Mfg. Warranty
Xeon E5-2699A v4 2.4GHz 22-Core (Tray)
2.4GHz 22-Core - 44 Threads - 3.6GHz Turbo - Socket LGA 2011-v3 / R3 - 2-Way SMP - Supports DDR4-2400 Memory - 22 x 256KB L2 Cache - 55MB L3 Cache - 145W TDP - Intel VT-x / VT-d Virtualization - Broadwell-EP 14nm - OEM/TRAY w/o Heatsink & Fan - No Mfg. Warranty