Xeon E7 4807 's Advantages
Lower TDP (95W vs 205W)
Intel Xeon Gold 6346 's Advantages
Released 10 years late
Higher specification of memory (3200 vs 1333)
Higher base frequency (3.1GHz vs 1.866GHz)
Larger L3 cache size (36MB vs 18MB)
More modern manufacturing process (10nm vs 32nm)