Xeon EC5509 's Advantages
Lower TDP (85W vs 150W)
Intel Xeon Gold 5318H 's Advantages
Released 11 years and 2 months late
Higher specification of memory (2667 vs 1066)
Newer PCIe version (3 vs 2)
Higher base frequency (2.5GHz vs 2GHz)
Larger L3 cache size (24.75MB vs 8MB)
More modern manufacturing process (14nm vs 45nm)