Xeon Platinum 8253 's Advantages
Released 7 years and 8 months late
More modern manufacturing process (14nm vs 32nm)
Lower TDP (125W vs 130W)
Xeon E7 8870 's Advantages
Higher specification of memory (1333 vs 4)
Higher base frequency (2.4GHz vs 2.2GHz)
Larger L3 cache size (30MB vs 22MB)