What a silly question - they are obviously different boards with different riding characteristics. That said, the Magnetraction -which is the only thing that RedRomo was actually referring to with respect to performance on hard pack and ice- does exactly the same on both boards (as it does to varying degrees on all the boards that have it).
It wasn't really a question just a comment on his response to my opinion in post 2 that a skate bananna isn't the greatest board for use on ice and hard pack. I have 2 boards with magnetraction so I'm pretty familiar with how it works and what it does. I'm also of the belief that any board can be ridden any where on the mt in any condition. That being said I personally use a board best suited to the overall conditions of the day and, or the riding I'll be doing.