I wouldn't say Radiohead beats Muse, not really close for me actually.
Album wise, I rank them like this:
Absoution
OoS
OK Computer
Black Holes and Revelations
Kid A
The Resistance
Showbiz
All of Radiohead's other albums
Radiohead's good, probably in my Top 10 bands, but nothing will ever take the throne from Muse. I mean really, SS, Exo in its entirety, CE, Knights, B&H, it goes on and on forever.
I will say this: Muse has made more quality songs than any other modern band (I say modern because I don't listen to anybody like Floyd, Zeppelin, The Beatles, etc. so I wouldn't know) and their top-notch songs (some of which are listed above) beat any other band's top-notch songs.
In my opinion, of course.
Muse has made more quality songs than any other modern band (I say modern because I don't listen to bands like Pink