Intel Xeon E5 2650L v2 's Advantages
Lower TDP (70W vs 250W)
Intel Xeon Platinum 9221 's Advantages
Released 5 years and 7 months late
Higher specification of memory (DDR4-2933 vs DDR3)
Higher base frequency (2.1GHz vs 1.7GHz)
Larger L3 cache size (71.5MB vs 25MB)
More modern manufacturing process (14nm vs 22nm)