Although I can't do an absolute comparison I can give you these figures.
MA (black) 12x6 @ 34 grams
Bolly CF 11.75x4.25 @ 32 grams
Zinger wood 12x5 @ 19 grams
Bolly CF 3 blade 11.5x4.25 @ 36 grams
Eather CF 3 blade 11.25x4 @ 24 grams
The Eather prop might seem surprising considering it's got one more blade than the Zinger wood but they're probably the best CF prop you can buy even though here in Oz they cost about the same as the Bolly. The moral of the story is not all CF props are the same