Xeon E7-8860 v4 2.2GHz 18-Core (Tray)
2.2GHz 18 Core - 36 Threads - 3.2GHz Turbo - Socket LGA 2011-1 / R2 - 8-Way SMP - Supports DDR3-1600/DDR4-1866 Memory - 18 x 256KB L2 Cache - 45MB L3 Cache - 140W TDP - Intel VT-x / VT-d Virtualization - Broadwell-EX 14nm - OEM/TRAY w/o Heatsink & Fan
Xeon E5603 1.6GHz Quad-Core LGA1366 80W (Tray)
1.6GHz 4 Core - 4 Threads - Socket LGA 1366 / B - 2-Way SMP - 4 x 256KB L2 Cache - 4MB L3 Cache - 80W TDP - Intel VT-x / VT-d / VT-c Virtualization - Westmere-EP 32nm - OEM/TRAY w/o Heatsink & Fan