Intel Xeon D 1577 's Advantages
Lower TDP (45W vs 205W)
Xeon Gold 6538N 's Advantages
Released 7 years and 10 months late
Higher specification of memory (DDR5-5200 vs DDR3)
Newer PCIe version (5 vs 3)
Higher base frequency (2.1GHz vs 1.3GHz)
Larger L3 cache size (60MB vs 1.5MB)
More modern manufacturing process (10nm vs 14nm)