Xeon 6952P 's Advantages
Released 9 months late
Higher specification of memory (8800 vs 4800)
Larger L3 cache size (480MB vs 260MB)
More modern manufacturing process (5nm vs 7nm)
Intel Xeon Platinum 8558P 's Advantages
Higher base frequency (2.7GHz vs 2.1GHz)
Lower TDP (350W vs 400W)