My concern is cooling. Any reason to believe that this new chip will run cool and not be drowned in thermal paste when installed? My Intel i7 Macbook Pro loves

My concern is cooling. Any reason to believe that this new chip will run cool and not be drowned in thermal paste when installed? My Intel i7 Macbook Pro loves to idle at 65 C, and some light browsing will kick that up to 80 C, which worries me.