Intel Xeon Platinum 9242 's Advantages
Larger L3 cache size (71.5MB vs 24MB)
Xeon E 2478 's Advantages
Released 4 years and 8 months late
Higher specification of memory (4800 vs 4)
Higher base frequency (2.8GHz vs 2.3GHz)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (80W vs 350W)