Intel Xeon Platinum 8558 's Advantages
Released 11 years and 7 months late
Higher specification of memory (5200 vs 3)
Higher base frequency (2.1GHz vs 1GHz)
Larger L3 cache size (260MB vs 6MB)
More modern manufacturing process (7nm vs 32nm)
Intel Xeon E3 1105C 's Advantages
Lower TDP (25W vs 330W)