Intel Xeon X5647 's Advantages
Higher base frequency (2.933GHz vs 2.5GHz)
Lower TDP (130W vs 250W)
Intel Xeon Gold 6548Y 's Advantages
Released 12 years and 10 months late
Higher specification of memory (5200 vs 3)
Newer PCIe version (5 vs 2)
Larger L3 cache size (60MB vs 12MB)
More modern manufacturing process (10nm vs 32nm)