Opteron 3350 HE 's Advantages
Higher base frequency (2.8GHz vs 2GHz)
Lower TDP (45W vs 155W)
AMD EPYC 8434PN 's Advantages
Released 10 years and 9 months late
Higher specification of memory (DDR5-4800 vs DDR3)
Newer PCIe version (5 vs 2)
Larger L3 cache size (128MB vs 8MB)
More modern manufacturing process (5nm vs 32nm)