assuming the rest of the system is capable to reproduce the sound Dynavector cart delivers?
Therein is the key. You cannot put a Catch can on a 100 HP engine and expect an improvement. On a 700-800-900 HP, it will make a difference. A time & place for everything.
There should be a big difference in these cartridges. I've heard neither but I've climbed the cart ladder and each step was an improvement.