Intel Xeon Platinum 8558P 's Advantages
Released 11 years and 9 months late
Higher specification of memory (4800 vs 1600)
Newer PCIe version (5 vs 3)
Higher base frequency (2.7GHz vs 2.6GHz)
Larger L3 cache size (260MB vs 20MB)
More modern manufacturing process (7nm vs 32nm)
Intel Xeon E5 2689 's Advantages
Lower TDP (115W vs 350W)