Nope. Halo verse weaponry/shields/tech is documented at least a few thousands times more powerful than Star Wars weaponry (by official numbers). And I don't even like looking at things that way, but since that's the most favorable assessment for the matchup anyway...
Example - Covenant tech roughly on Par with the UNSC - I don't know how to analyze the Flood since they're kinda different - psychic powers and all, but still.
http://halo.wikia.com/wiki/Magnetic_Accelerator_Cannon
http://halo.wikia.com/wiki/Orbital_Defense_Platform
Halo capital ships could take on pretty much anything in Star Wars - a fleet could probably even stand up well to the Death Star (weaponry with as much energy as, say, the collision of the Super Star Destroyer in Return of the Jedi)
Example - Covenant tech roughly on Par with the UNSC - I don't know how to analyze the Flood since they're kinda different - psychic powers and all, but still.
http://halo.wikia.com/wiki/Magnetic_Accelerator_Cannon
http://halo.wikia.com/wiki/Orbital_Defense_Platform
Halo capital ships could take on pretty much anything in Star Wars - a fleet could probably even stand up well to the Death Star (weaponry with as much energy as, say, the collision of the Super Star Destroyer in Return of the Jedi)