I just wanted to comment today I took out a Barracuda white to compare it against my Predator 2.5 pro in throw and I honestly could see no difference.
Sounds like something is wrong. A typical Predator produces ~35,000cd (~374m beam distance to 0.25 lux), while a typical Barracuda should be at least close to ~100,000cd (~632m beam distance). This means that the distance the Barracuda throws a spot of any given center intensity should be ~1.7 times the Predator (i.e., ~70% further). A good way to test this would be to set a target up at, say 25 yards for the Predator, and 42 yards for the Barracuda. The relative light intensity on the respective targets should be the same.
It's important to realize that even when using two targets at the same distance, the Barracuda will NOT be perceived as anywhere three times brighter than the Predator (or even ~70% for that matter). This is because our relative perception of light is non-linear. In fact, a cube root correction is the best match for non-point sources of lights (which is even less noticeable than the square root correction for how light decays due to distance). So, even though the Barracuda has ~185% more peak intensity than the Predator, when matched side by side shining on something at the same distance, the Barracuda may very well only "seem" somewhere between ~45% (cube root) to ~70% (square root) brighter to your eye.
But any way you slice it, you should still be able to notice the difference visually. If you can't, something is wrong.
And :welcome: