Intel Xeon Platinum 8356H 's Advantages
Released 11 years and 1 months late
Higher specification of memory (DDR4-2933 vs DDR3)
Newer PCIe version (3 vs 2)
Higher base frequency (3.9GHz vs 2GHz)
Larger L3 cache size (35.75MB vs 12MB)
More modern manufacturing process (14nm vs 32nm)
Intel Xeon L5638 's Advantages
Lower TDP (60W vs 190W)