What is the difference between percocet and Oxycontin?

percocet is 5mg of oxycodone, Oxycontin is 10 mg and up and doesn't contain oxycodone, just Oxycontin which is stronger

Percocet is oxycodone & acetaminophen; Oxycontin is actually the trade marked name of time-released oxycodone. Roxicodone is the immediate release form of oxycodone. There are many different names nowadays for hydrocodone (III) and oxycodone (II), with many times the only differences being 1)milligram amount of the narcotic, and 2)what it is mixed with; acetaminophen, ibuprofen, aspirin, sometimes different cough syrup ingredient's, such as promethazine, pseudoephedrine, guaifenesin, etc..., and 3)It has become very popular when the patent runs out on drugs for the companies to make an extended-release formula, or instant(faster)release to continue profits for the share holders. now I'm really getting off base..Oh! Most importantly, they are spelled different, look different, uuhh, they...