Opteron 1381 's Advantages
Higher specification of memory (1333 vs 4)
Higher base frequency (2.5GHz vs 2.1GHz)
Intel Xeon Silver 4116 's Advantages
Released 8 years and 1 months late
Larger L3 cache size (16.5MB vs 6MB)
More modern manufacturing process (14nm vs 45nm)
Lower TDP (85W vs 115W)