Goku's universal-level power makes Vader's Force abilities completely irrelevant.
The power gap here is beyond measurement. Current Goku in Ultra Instinct operates at universal to multiversal power levels. Even early Dragon Ball Z Goku was planet-level. Darth Vader, while powerful within Star Wars, has never demonstrated feats above building to city-block level.
Vader's Force choke would have zero effect on someone whose ki-enhanced body withstands attacks that destroy galaxies. The Force, as depicted in Star Wars, simply cannot generate enough telekinetic force to affect Goku's body. His lightsaber would likely bounce off Goku's skin without leaving a mark.
Vader's precognition through the Force is his only meaningful ability here, but foresight is useless when you lack the speed or power to act on it. Goku moves millions of times faster than anything in Star Wars, and his weakest ki blast would atomize Vader.
Vader's Force precognition lets him sense attacks before they happen, and the Force has mysterious properties that do not follow conventional physics. His mastery of the dark side gives him unique abilities that are difficult to quantify against non-Star Wars opponents.
Goku's power level is universal โ he has fought beings that threaten to destroy entire dimensions. His speed is billions of times faster than Vader, and his weakest attacks produce more force than anything in the Star Wars universe.
Goku wins instantly without effort. The cross-universe power scaling makes this a complete non-fight. Vader is powerful in Star Wars but operates at a power tier that Goku surpassed in early childhood.
Darth Vader also fights
Goku also fights