It just depends on how much chakra you put into it and I don't think minato's rasengan is as big as Naruto's giant rasengan. It is bigger than Naruto's base rasengan, but smaller than his giant rasenganAt base level, with no sage mode, kyuubi mode or bijuu mode, Minato's beats Naruto's hands down. The basic size of Minato's level 1 rasengan is the same as Naruto's Giant Rasengan. Therefore his base is stronger than Naruto's. If you add in any of Naruto's powered up modes, then his wins. That is, unless the Fourth has a secret power boost hidden up his sleeve that we have yet to discover.?![]()
No.At base level, with no sage mode, kyuubi mode or bijuu mode, Minato's beats Naruto's hands down. The basic size of Minato's level 1 rasengan is the same as Naruto's Giant Rasengan. Therefore his base is stronger than Naruto's. If you add in any of Naruto's powered up modes, then his wins. That is, unless the Fourth has a secret power boost hidden up his sleeve that we have yet to discover.?![]()
I think your right ^I think the power of the rasengan doesn't have to go by size, it was said you need to compress chakra into the ball shape so maybe you can make it stronger by compressing a lot of chakra into a palm sized ball.