Intel Xeon L5609 's Advantages
Higher base frequency (1.866GHz vs 1.8GHz)
Lower TDP (40W vs 300W)
Intel Xeon Platinum 8471N 's Advantages
Released 12 years and 10 months late
Higher specification of memory (4800 vs 3)
Newer PCIe version (5 vs 2)
Larger L3 cache size (97.5MB vs 12MB)
More modern manufacturing process (10nm vs 32nm)