Intel Xeon E5507 's Advantages
Lower TDP (80W vs 270W)
Intel Xeon Gold 6548N 's Advantages
Released 13 years and 9 months late
Higher specification of memory (5200 vs 3)
Newer PCIe version (5 vs 2)
Higher base frequency (2.8GHz vs 2.266GHz)
Larger L3 cache size (60MB vs 4MB)
More modern manufacturing process (10nm vs 45nm)