Xeon D 2799 's Advantages
Released 2 years and 10 months late
Higher specification of memory (3200 vs 4)
Higher base frequency (2.4GHz vs 2.3GHz)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (129W vs 350W)
Intel Xeon Platinum 9242 's Advantages
Larger L3 cache size (71.5MB vs 30MB)