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
Xeon E5-2630 2.3GHz Six-Core (Tray)
2.3GHz 6 Core - 12 Threads - 2.8GHz Turbo - Socket LGA 2011 / R - 2-Way SMP - Supports DDR3-1333 Memory - 6 x 256KB L2 Cache - 15MB L3 Cache - 95W TDP - Intel VT-x / VT-d / VT-c Virtualization - Sandy Bridge-EP 32nm - OEM/TRAY w/o Heatsink & Fan