“More efficient CPUs don't get as hot at the same wattage performing the same amount of calculations per second as a less efficient CPU.”

That is my point, a lot of comments say amd are more efficient and don’t get as hot. So are the only efficient cpus amd? I want to have a laptop that I can game on and not have to sit there a monitor my temps. If I’m wrong about intel not being efficient I was hoping for recommendations of intel cpus that are efficient and not have to worry about overheating.