AMD Epyc 7281 vs AMD Opteron 3280

The AMD Epyc 7281 operates with 16 cores and 32 CPU threads. It run at 2.70 GHz base 2.70 GHz all cores while the TDP is set at 170 W.The processor is attached to the SP3 CPU socket. This version includes 32.00 MB of L3 cache on one chip, supports 8 memory channels to support DDR4-2666 RAM and features 3.0 PCIe Gen 128 lanes. Tjunction keeps below -- degrees C. In particular, Naples (Zen) Architecture is enhanced with 14 nm technology and supports AMD-V, SVM. The product was launched on Q3/2017

The AMD Opteron 3280 operates with 8 cores and 32 CPU threads. It run at 3.50 GHz base 2.70 GHz all cores while the TDP is set at 65 W.The processor is attached to the AM3+ CPU socket. This version includes 8.00 MB of L3 cache on one chip, supports 2 memory channels to support DDR3-1866 RAM and features 2.0 PCIe Gen 16 lanes. Tjunction keeps below -- degrees C. In particular, Zurich (Bulldozer) Architecture is enhanced with 32 nm technology and supports AMD-V. The product was launched on Q1/2012