The picture is for reference only
Intel PIII XEON 1.26GHz(Socket370 512k)
Intel Xeon E5-2667 v2
Intel Xeon E5-2687W v2
Intel Xeon E5630
Intel 2 cores Xeon 5050 (box)
Intel Pentium® 4 XEON 1.8GHz(Socket603 512k)
Intel Pentium® 4 XEON 2.8GHz(Socket603 512k)
Intel Xeon E3-1230