In England they were tracking ~4,000 vaccinated people and ~25 of them died of Delta. They were also tracking ~35,000 unvaccinated, and ~32 of them died from Delta.
Those stats fit earlier mNRA studies done with COV1 where the vaccinated animals were more susceptible to the variants later on.
Lets convert that to some more easily understood numbers.
So that is 1 in 160 died with the vaccine.
1 in 19,000 died without the vaccine.
I would say that is a pretty big difference.