Will it run? Absolutely. Will it be ideal? Ehhhh...
The big issue with using a mobile CPU for X-Plane is that no matter how high its turbo speed is, the CPU almost certainly won't be cooled well enough (just due to the fact that it's stuck in a small chassis with limited airflow) to maintain that turbo speed very long.
If you have to fly on a laptop, that's a fine CPU... but you're definitely better off on a desktop.