Intel Xeon E3 1505L v5 's Advantages
Released 4 years and 8 months late
Higher specification of memory (2133 vs 3)
Newer PCIe version (3 vs 2)
More modern manufacturing process (14nm vs 32nm)
Lower TDP (25W vs 80W)
Intel Xeon E5606 's Advantages
Higher base frequency (2.133GHz vs 2GHz)