Xeon 5080 's Advantages
Higher base frequency (3.73GHz vs 2.5GHz)
Lower TDP (130W vs 300W)
Intel Xeon w7 3465X 's Advantages
Released 16 years and 9 months late
Higher specification of memory (DDR5-4800 vs DDR3
Depends on motherboard)
More modern manufacturing process (10nm vs 65nm)