Intel Xeon Platinum 8256 's Advantages
Released 2 years and 10 months late
Higher specification of memory (DDR4 vs DDR3)
Higher base frequency (3.8GHz vs 1.3GHz)
Larger L3 cache size (16.5MB vs 1.5MB)
Intel Xeon D 1577 's Advantages
Lower TDP (45W vs 105W)