Opteron 3320 EE 's Advantages
Lower TDP (25W vs 180W)
AMD EPYC 7F32 's Advantages
Released 7 years and 4 months late
Higher specification of memory (DDR4-3200 vs DDR3)
Newer PCIe version (4 vs 2)
Higher base frequency (3.7GHz vs 1.9GHz)
Larger L3 cache size (128MB vs 8MB)
More modern manufacturing process (7nm vs 32nm)