It will likely run better/faster if you do a fresh install of Windows. Are you still going to be using Windows 7? It no longer gets security updates, and is not advisable if the machine will be connected to the Internet.
Also, cloning a smaller drive to a bigger drive will probably only create a partition the same size as the smaller drive depending on what software you use to do the clone. You might have to either extend that partition, or create another one to store data on after the cloning process.
Usually I just do a fresh install, and leave it as just one big partition.