Intel Xeon Platinum 8180M 's Advantages
Higher base frequency (2.5GHz vs 2.2GHz)
Lower TDP (205W vs 270W)
Intel Xeon Gold 6554S 's Advantages
Released 6 years and 5 months late
Higher specification of memory (DDR5-5200 vs DDR4)
Larger L3 cache size (180MB vs 38.5MB)
More modern manufacturing process (10nm vs 14nm)