Intel Xeon E3 1125C 's Advantages
Higher base frequency (2GHz vs 1.9GHz)
Lower TDP (40W vs 350W)
Intel Xeon Platinum 8490H 's Advantages
Released 10 years and 8 months late
Higher specification of memory (4800 vs 3)
Larger L3 cache size (112.5MB vs 8MB)
More modern manufacturing process (10nm vs 32nm)