Intel Xeon E5 2649 v3 's Advantages
Lower TDP (105W vs 270W)
Intel Xeon Gold 6548N 's Advantages
Released 9 years and 3 months late
Higher specification of memory (5200 vs 2133)
Newer PCIe version (5 vs 3)
Higher base frequency (2.8GHz vs 2.3GHz)
Larger L3 cache size (60MB vs 25MB)
More modern manufacturing process (10nm vs 22nm)