Opteron 3320 EE 's Advantages
Lower TDP (25W vs 65W)
AMD EPYC 4344P 's Advantages
Released 11 years and 5 months late
Higher specification of memory (5200 vs 3)
Newer PCIe version (5 vs 2)
Higher base frequency (3.8GHz vs 1.9GHz)
Larger L3 cache size (32MB vs 8MB)
More modern manufacturing process (5nm vs 32nm)