Xeon Platinum 8481C 's Advantages
Released 8 years late
Higher specification of memory (4800 vs 2133)
Newer PCIe version (5 vs 3)
Larger L3 cache size (105MB vs 30MB)
More modern manufacturing process (10nm vs 22nm)
Intel Xeon E5 2658A v3 's Advantages
Higher base frequency (2.2GHz vs 2GHz)
Lower TDP (105W vs 350W)