Xeon E 2186M 's Advantages
Lower TDP (45W vs 205W)
Intel Xeon Gold 6354 's Advantages
Released 3 years late
Higher specification of memory (3200 vs 2666)
Newer PCIe version (4 vs 3)
Higher base frequency (3GHz vs 2.9GHz)
Larger L3 cache size (39MB vs 12MB)
More modern manufacturing process (10nm vs 14nm)