Dual AMD Opteron 4376 HE c-ray benchmark - ServeTheHome
Intel Xeon E3-1220 v3 vs Intel Xeon E3-1220 v5: What is the difference?
CPU-Z Benchmarks on various Synology models - Hope this helps give a rough idea of the CPU power difference between models. Also included 2 other VMs running on Windows Hyper-V Server. :