Ramsey plays with Williams for Wales.
He told Absolute Radio: "I think they're different players you know, but no he is definitely showing some great promise so far, what he's done, you know the two games that he's played a part in for Wales, he's showed what he is capable of doing.
"You know at that age you have no fear and he definitely hasn't and he's taking on players and he's quite exciting to watch so you know, hopefully progresses the way he's going, the way he has been doing. So he had an injury earlier on in the year which set him back a bit but now he's looking like he can go on to the next level now."
Listen to Absolute Radio Rock n' Roll Football's Ian Wright every Saturday on 1215AM. For more, visit absoluteradio.co.uk/football.