Turbo vs supercharger?

I know very little about either but i know less about superchargers. I just recently started seeing what kind of power a turbo can really make it's very impressive. What got me kinda turned on to them is my dad had a rental car his was in the shop and they gave him this brand new 2018 Chevy equinox AWD with a 4 cylinder I laughed at first but said wait till you drive it. This thing would scream a big awd SUV with a 4 banger that would easily smoke my 5.2 dodge ram and my 4.6 mountaineer. ( the mountaineer would be close) but its getting 30mpg vs my 15! I couldn't believe it. So when I was finished driving it I popped the hood and then I saw it that little turbo setting on the exhaust manifold. So I started doing some research and watching YouTube videos and reading about them they can make some serious power out of smaller engines. Now I understand how those rivers are so darn fast lol. I saw one guy on yt that had dart with a 318 similar to the build I'm doing and a single turbo dyno at 560hp! That was @16lbs of boost so it was probably the max but still that's insane to me! Now understand that ain't cheap bolt on power that's expensive and extensive tuning but if I could get 400 out of one I'd be happy. Lol I'm seriously thinking about after my car is done I plan on fixing up my old truck fixing the rust dents repainting it and refreshing the engine I may have to get my hands on a turbo kit I think that would be so cool. Have a 318 dodge truck that will run with all these stupid diesels Haha.