Intel Xeon E5 2698B v3 's Advantages
Lower TDP (135W vs 250W)
Intel Xeon Platinum 8450H 's Advantages
Released 8 years late
Higher specification of memory (4800 vs 2133)
Newer PCIe version (5 vs 3)
Larger L3 cache size (75MB vs 40MB)
More modern manufacturing process (10nm vs 22nm)