Well at my point of view they are on PAR w/ intelligence, could be power as well. Sasuke is still on top because of his HELL OF A LOT OF JUTSUS, but for intel and power they are on PAR indeed.
Shhh. With comments like those, you'll get half a dozen flames attached to variations on "Jiraiya said jutsus aren't what makes a ninja! Naruto's lone Rasengan will always be more powerful than Sasuke's 15 jutsus! Let Sasuke get more jutsus and Naruto keep to using Rasengan!"