Comparing like with like can give you a better idea of what's going on even if the prices aren't the same. It's a matter of isolating the architecture from the other factors. If a 40 core 2P Intel system is faster than a 32 core 1P AMD system, you don't know if the difference is architectural or just the extra cores and sockets, so you don't know whether to expect a 48 core 2P AMD system to be faster or slower than the Intel system.

And the tested systems aren't equivalently priced here either.

I still need to see raw performance: single core, multi-core single socket, and multi-socket.

Per dollar of CPU, CPU + power, CPU + motherboard, TCO?