Intel Xeon E5 2698 v3 's Advantages
Larger L3 cache size (40MB vs 35.75MB)
Lower TDP (135W vs 190W)
Intel Xeon Platinum 8356H 's Advantages
Released 6 years and 7 months late
Higher specification of memory (DDR4-2933 vs DDR4-2133)
Higher base frequency (3.9GHz vs 2.3GHz)
More modern manufacturing process (14nm vs 22nm)