Intel Xeon Platinum 8354H 's Advantages
Released 11 years and 2 months late
Higher specification of memory (3200 vs 1066)
Newer PCIe version (3 vs 2)
Higher base frequency (3.1GHz vs 2GHz)
Larger L3 cache size (24.75MB vs 8MB)
More modern manufacturing process (14nm vs 45nm)
Xeon EC5509 's Advantages
Lower TDP (85W vs 205W)