Intel Xeon Gold 6426Y 's Advantages
Released 11 years and 11 months late
Higher specification of memory (DDR5-4800 vs DDR3)
Newer PCIe version (5 vs 2)
Higher base frequency (2.5GHz vs 2.266GHz)
Larger L3 cache size (37.5MB vs 8MB)
More modern manufacturing process (10nm vs 32nm)
Intel Xeon E5607 's Advantages
Lower TDP (80W vs 185W)