Darth Somebody
Senior Member
Count Dooku is a master of Makashi, which is easily the greatest form of lightsaber dueling in the prequel movies - and possibly in the entire Star Wars universe. He handles himself expertly and efficiently. He is not physically powerful, but instead relies on precision and accuracy. He has around eight decades of experience in dueling and using the Force, so he is quite the combatant. He uses strategy in his dueling. He could never compete with Yoda, Sidious, Mace, or Obi-Wan in sheer power. Instead, he makes up for it in combat intelligence and dueling skill.
Count Dooku is also a master of the Force, you could say. He is adept in most - if not all - of the Sith Arts - including the deadly Force Lightning. We do not know the full extent of his powers compared to Darth Sidious's, but we would assume that naturally, Sidious's is more powerful. He is the master and is obviously possesses more knowledge of the Force - and of the Dark Side - than Dooku.
Darth Sidious is also an expert swordfighter, despite that which Nai, Windu, and Janus say. He slayed three Jedi Masters with little effort, though he did have trouble with Mace Windu (according to the Star Wars site, Windu beat him) and Master Yoda. He is NOT as precise or as efficient as Count Dooku, yet he is much more of a powerhouse. He and Yoda are similar in that respect. Both manipulate the Force to make up for their lack of mobility, whereas Makashi only requires the combatant to stay still - instead of flips and jumps.
Sidious is obviously more skilled and smarter in the ways of the Force, despite his younger age than Dooku. It would not be lying to claim that Sidious has the greater Force Connection. He is younger, and yet he manipulates the Force in ways we have not seen Dooku do. He is sort of omniscent in a sort of way. Dooku was, for all of his skill, in the end, a mere pawn.
Sidious has a mastery of the Force that Dooku doesn't seem to compare to. Dooku has fired Force lightning from Yoda, who turned it away with a negligant flip of his wrist. However, whilst combating Sidious - he is strained and it requires a great deal of effort. Sidious HAS - in fact - overwhelmed Yoda's defenses and blasted him across the room. Dooku has not overpowered Yoda once, as far as we know, using the Force - whereas Sidious did.