Xeon E7 2870 's Advantages
Higher base frequency (2.4GHz vs 2.1GHz)
Lower TDP (130W vs 150W)
Intel Xeon Gold 5318N 's Advantages
Released 10 years late
Higher specification of memory (2667 vs 1333)
Larger L3 cache size (36MB vs 30MB)
More modern manufacturing process (10nm vs 32nm)