How much faster does a baseball travel than a softball?

About how much faster does a baseball travel than a softball. I have "googled" this question, but I got like no results, so I'm not sure if you can actually determine the speed difference between the two, but if anyone has any ideas, PLEASE HELP! Asap!(: Thanks.
Update: I mean like if you apply the same amount of force. Because a baseball is lighter and softball is heavier.
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