Intel Xeon Platinum 8450H 's Advantages
Released 7 years and 10 months late
Higher specification of memory (4800 vs 4)
Newer PCIe version (5 vs 3)
Larger L3 cache size (75MB vs 1.5MB)
More modern manufacturing process (10nm vs 14nm)
Intel Xeon D 1520 's Advantages
Higher base frequency (2.2GHz vs 2GHz)
Lower TDP (45W vs 250W)