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
Xeon Silver 4112 2.6GHz Quad-Core (Tray)
2.6GHz 4 Core - 8 Threads - 3.0GHz Turbo - Socket LGA 3647 / P - 2-Way SMP - Supports DDR4-2400 Memory - 4 x 1MB L2 Cache - 8.25MB L3 Cache - 85W TDP - Intel VT-x / VT-d Virtualization - Skylake-SP 14nm - OEM/TRAY w/o Heatsink & Fan