Xeon E7 4820 's Advantages
Lower TDP (105W vs 250W)
Intel Xeon Platinum 8360Y 's Advantages
Released 10 years late
Higher specification of memory (3200 vs 1333)
Higher base frequency (2.4GHz vs 2GHz)
Larger L3 cache size (54MB vs 18MB)
More modern manufacturing process (10nm vs 32nm)