Intel Xeon Silver 4309Y 's Advantages
Released 8 years and 11 months late
Higher specification of memory (2667 vs 3)
Newer PCIe version (4 vs 3)
Higher base frequency (2.8GHz vs 2.6GHz)
More modern manufacturing process (10nm vs 32nm)
Lower TDP (105W vs 115W)
Intel Xeon E5 4650L 's Advantages
Larger L3 cache size (20MB vs 12MB)