Intel Xeon E5 2690 's Advantages
Lower TDP (135W vs 190W)
Intel Xeon Platinum 8356H 's Advantages
Released 9 years and 1 months late
Higher specification of memory (DDR4-2933 vs DDR3)
Higher base frequency (3.9GHz vs 2.9GHz)
Larger L3 cache size (35.75MB vs 20MB)
More modern manufacturing process (14nm vs 32nm)