Intel Xeon E3 1275 v5 's Advantages
Higher base frequency (3.6GHz vs 3.1GHz)
Lower TDP (80W vs 205W)
Intel Xeon Platinum 8354H 's Advantages
Released 5 years and 6 months late
Higher specification of memory (DDR4-3200 vs DDR3)
Larger L3 cache size (24.75MB vs 8MB)