Intel Xeon Silver 4309Y 's Advantages
Released 10 years and 2 months late
Higher specification of memory (2667 vs 3)
Newer PCIe version (4 vs 2)
Higher base frequency (2.8GHz vs 2.133GHz)
Larger L3 cache size (12MB vs 8MB)
More modern manufacturing process (10nm vs 32nm)
Intel Xeon E5606 's Advantages
Lower TDP (80W vs 105W)