Xeon E7 4830 's Advantages
Higher base frequency (2.133GHz vs 1.8GHz)
Lower TDP (105W vs 165W)
Intel Xeon Gold 5418N 's Advantages
Released 11 years and 9 months late
Higher specification of memory (4000 vs 1333)
Larger L3 cache size (45MB vs 24MB)
More modern manufacturing process (10nm vs 32nm)