Do you think Flight will be more CPU hungry than FSX?

Place your votes.
Flight Simulator and other chat
https://forums.simviation.com/phpBB3/
https://forums.simviation.com/phpBB3/viewtopic.php?f=22&t=68807
Quite the results I expected.
So do you guys think a quad core (eg. i5) will be enough to max out its settings, or do you think it will need a hex-core (eg. i7-3930K)?
So do you guys think a quad core (eg. i5) will be enough to max out its settings, or do you think it will need a hex-core (eg. i7-3930K)?