That Laptop you're looking at getting probably would run SONAR Platinum, but don't get upset with Cakewalk if it has issues running it satisfactorily. You at least want to get a system that meets the minimum system requirements, and that laptop does not!
Frankly, it's always good to meet the recommended system requirements, because the minimum system requirements is what is posted to run the program at it's minimum performance, and that may not be satisfactory for users running projects consisting of any thing more than basic loads (minimum track count, few softsynths, and few plugins, etc...).