installing it would be a loving pain in the ass
I didn't even know there were "laptop processors"it's not like you gotta make them a lot smaller
i'd imagine they have to be constructed differently for cooling purposes.
Unless it's some weird ass laptop, you can't change the CPU. There's a reason why you never hear about people changing laptop CPUs.(Unless you own multi thousand dollar equipment to do the de-soldering and re-soldering)