Proverbs 3:14-16 (New International Reader's Version) 14 Wisdom pays better than silver does. She earns more than gold does. 15 She is worth more than rubies. Nothing you want can COMPARE WITH her. 16 Long life is in her right hand. In her left hand are riches and honor. [ WISDOM and RUBIES are set side by side in order to show their relative VALUE. ] Judges 8:1-3 (New International Reader's Version) Judges 8 Gideon Destroys Midian's Whole Army 1 The men of Ephraim spoke to Gideon. They asked, "Why have you treated us like this? Why didn't you ask us to help you when you went out to fight against Midian?" They spoke very sharply against Gideon. 2 But he answered them, "What I've done isn't anything COMPARED TO what you have done. After Ephraim's grapes have been gathered, isn't what is left over better than all of the grapes that have been gathered from Abiezer's vines? 3 God handed Oreb and Zeeb over to you. They were Midianite leaders. So what was I able to do COMPARED TO what you did?" After Gideon had said that, they didn't feel angry with him anymore. [ Gideon argues that what he has done is not LIKE what the men of Ephraim have done. ]

Could mean the same, I guess. Besides that, compare to could mean "resemble", somewhat an analogy. Not sure, I never say like that.