Thought this would be helpful to some as this discussion has been going on in the threads.
"The entire, to this point, mainstream Ryzen 3000 Series family has been announced. But there still seems to be some confusion floating around in comment sections regarding the layout of the cores on the chiplets as well as the CCX structure as well. We’re going to try to break this down is a very simple and a high-level overview of what is going is going on under the IHS and within the chiplets of the new Ryzen 3000 Series CPUs. "
https://wccftech.com/ryzen-3000-series-ccx-and-core-layout-quick-guide/
"The entire, to this point, mainstream Ryzen 3000 Series family has been announced. But there still seems to be some confusion floating around in comment sections regarding the layout of the cores on the chiplets as well as the CCX structure as well. We’re going to try to break this down is a very simple and a high-level overview of what is going is going on under the IHS and within the chiplets of the new Ryzen 3000 Series CPUs. "
https://wccftech.com/ryzen-3000-series-ccx-and-core-layout-quick-guide/