Name $2$ Compatible processors one from intel and the other from amd ryzen

What can be said about intel and AMD processors?

What makes them compatible and why?

What are the pros and cons of the Intel mentioned?

What are the pros and cons of AMD Ryzen named above $?$

Why would you use the AMD Ryzen and intel named $?$

Which would you purchase based on how you use your computer?

Any other information that was found interesting or important in the research. kindly cite the sources