Intel Xeon Platinum 9221 's Advantages
Released 3 years and 6 months late
Higher specification of memory (DDR4-2933 vs DDR3)
Higher base frequency (2.1GHz vs 2GHz)
Larger L3 cache size (71.5MB vs 8MB)
Intel Xeon E3 1235L v5 's Advantages
Lower TDP (25W vs 250W)