these cams will be similar in performance depending on the lobe centers. cam A will work best with aftermarket heads like the twisted wedge "R" heads. cam B of the other hand will work better with stock or modified stock heads, though will have similar gains using aftermarket heads. this assumes otherwise identical mods to the engines.
Those are too close to call IMO.
No noticeable difference in sound or power.
Now, that is without knowing the event timing, lobe center, lobe separation.
That can be a world of difference between those two cams!
Do you know those specs? Or at least LSA and ICL? Those two numbers tell the whole event timing story...