Intel Xeon L5609 's Advantages
Lower TDP (40W vs 145W)
Intel Xeon Gold 5423N 's Advantages
Released 12 years and 10 months late
Higher specification of memory (4000 vs 3)
Newer PCIe version (4 vs 2)
Higher base frequency (2.1GHz vs 1.866GHz)
Larger L3 cache size (37.5MB vs 12MB)
More modern manufacturing process (10nm vs 32nm)