Intel Xeon E3 1270 v5 's Advantages
Lower TDP (80W vs 190W)
Intel Xeon Platinum 8356H 's Advantages
Released 5 years and 6 months late
Higher specification of memory (2933 vs 2133)
Higher base frequency (3.9GHz vs 3.6GHz)
Larger L3 cache size (35.75MB vs 8MB)