Intel Xeon E5645 's Advantages
Lower TDP (80W vs 270W)
Intel Xeon Platinum 8368 's Advantages
Released 11 years and 1 months late
Higher specification of memory (3200 vs 3)
Newer PCIe version (4 vs 2)
Larger L3 cache size (57MB vs 12MB)
More modern manufacturing process (10nm vs 32nm)