Intel Xeon Platinum 9221 's Advantages
Released 5 years and 3 months late
Higher specification of memory (2933 vs 1333)
Higher base frequency (2.1GHz vs 1.4GHz)
Larger L3 cache size (71.5MB vs 6MB)
More modern manufacturing process (14nm vs 22nm)
Pentium 1405 V2 's Advantages
Lower TDP (40W vs 250W)