Intel Xeon E5 2665 's Advantages
Lower TDP (115W vs 270W)
Intel Xeon Platinum 8368Q 's Advantages
Released 9 years and 1 months late
Higher specification of memory (DDR4-3200 vs DDR3)
Newer PCIe version (4 vs 3)
Higher base frequency (2.6GHz vs 2.4GHz)
Larger L3 cache size (57MB vs 20MB)
More modern manufacturing process (10nm vs 32nm)