Well, it all depends on what you want to do on your laptop.
If you already have a gaming PC and just want the laptop so you can play from bed or at work, then sure.
Realistically all you can do on it is fish, mine, craft and maybe participate in a few FATEs on it. If that's what you're looking to get out of it, go for it.
If you want to use it as your main gaming apparatus you're going to be disappointed. It will be choppy, slow and you will most likely have worse performance issues than you would have playing it on a PS3. You can forget about participating in dungeons or primal fights or anything that's worthwhile.
I have a similar laptop to that, and i can barely move in high density population areas. Even zoning into places i'm often not appearing till 10 seconds later, with rediculous load times. You can forget zoning into area's when an S-rank hunt monster spawned. All i can use my laptop for is gathering, crafting (if you give your macro's a little more waiting time) and fishing (though that seems to go awry some of the times as well). But ofcourse, i just use it so i can play from bed as well, using my actual PC for all the other things.
Honest opinion has gotta be, dont do it. Laptops arent for Gaming. Even the super expensive "special gaming" laptops are a good 3 years behind on specs compared to desktops half the cost. Unless you're always on the road or want it as a spare, i'd really recommend you just spend the money on a Desktop PC. You will rival the $700 laptop's specs with a $300 desktop easily. Lets not even begin about what a $700 Desktop will give you.
There's a really good reason the website description mentions nothing about gaming, just:
Quote:
Stay connected with social media, search for answers to your latest burning questions, and pull up your favorite recipes and how-tos right on the counter.
Since that is basicly everything you can realistically do on it.