My understanding is that BOINC combined > host stats shows stats for all hosts of that model of CPU.

For example, Intel(R) Core(tm) i3-3110M CPU @ 2.40GHz (currently ranked number 1) shows the total for all CPUs of model Intel(R) Core(tm) i3-3110M CPU @ 2.40GHz, which would make sense because that's probably the most common desktop computer CPU in the world at the moment.

I haven't found a way, but is there a way to see the same but for individual hosts? I suppose the list would have be ranked by host ID (eg. 171420250) instead of the CPU model name (eg. Intel(R) Core(tm) i3-3110M CPU @ 2.40GHz).

My reason is that this would be a helpful part of the process for deciding what CPU to buy next.

The same logic would probably also apply to GPUs, but it's not as important.