Intel Xeon Gold 5418Y 's Advantages
Released 11 years and 9 months late
Higher specification of memory (DDR5-4400 vs DDR3)
Newer PCIe version (5 vs 3)
Larger L3 cache size (45MB vs 8MB)
More modern manufacturing process (10nm vs 32nm)
Intel Xeon E3 1220 's Advantages
Higher base frequency (3.1GHz vs 2GHz)
Lower TDP (80W vs 185W)