Intel Xeon Platinum 8356H 's Advantages
Released 8 years and 11 months late
Higher specification of memory (2933 vs 3)
Higher base frequency (3.9GHz vs 1.8GHz)
Larger L3 cache size (35.75MB vs 10MB)
More modern manufacturing process (14nm vs 32nm)
Intel Xeon E5 2403 's Advantages
Lower TDP (80W vs 190W)