CPU Benchmarks - Intel Haswell-EP Xeon 14 Core Review: E5-2695 V3 and E5-2697 V3
Used Intel Xeon E3 1220 3.1ghz 4 Core Sr00f Lga 1155 Cpu Processor - Cpus - AliExpress
Benchmarking Performance: CPU Encoding Tests - The Intel Xeon W Review: W-2195, W-2155, W-2123, W-2104 and W-2102 Tested
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. :