Pentium 1405 V2 's Advantages
Lower TDP (40W vs 155W)
AMD EPYC 7452 's Advantages
Released 5 years and 7 months late
Higher specification of memory (DDR4-3200 vs DDR3-1333)
Newer PCIe version (4 vs 3)
Higher base frequency (2.2GHz vs 1.4GHz)
Larger L3 cache size (128MB vs 6MB)