Intel Xeon Silver 4116 's Advantages
Higher base frequency (2.1GHz vs 2GHz)
Lower TDP (85W vs 205W)
Intel Xeon Gold 5420 's Advantages
Released 5 years and 6 months late
Higher specification of memory (DDR5-4400 vs DDR4)
Larger L3 cache size (52.5MB vs 16.5MB)
More modern manufacturing process (10nm vs 14nm)