Intel Xeon X5690 's Advantages
Higher base frequency (3.466GHz vs 2GHz)
Lower TDP (130W vs 205W)
Intel Xeon Gold 6438Y 's Advantages
Released 11 years and 11 months late
Higher specification of memory (4800 vs 3)
Newer PCIe version (5 vs 2)
Larger L3 cache size (60MB vs 12MB)
More modern manufacturing process (10nm vs 32nm)