Intel Core i9-13900K Scores Top Spot As The Fastest Single-Threaded CPU In PassMark Benchmark
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. :
12th Gen Intel Core CPUs Now Dominate PassMark's Single-Thread Performance Chart, AMD Knocked to 26th Place - The FPS Review
CPU Benchmark: CPU-Z 1.78 and CPU-Z 1.79 Scores | Geeks3D
Desktop processor dominance: PassMark's single-thread performance chart is headed by 17 Intel processors - NotebookCheck.net News