Intel Xeon Platinum 8490H 's Advantages
Released 9 years and 4 months late
Higher specification of memory (4800 vs 1866)
Newer PCIe version (5 vs 3)
Larger L3 cache size (112.5MB vs 15MB)
More modern manufacturing process (10nm vs 22nm)
Intel Xeon E5 1660 v2 's Advantages
Higher base frequency (3.7GHz vs 1.9GHz)
Lower TDP (130W vs 350W)