In terms of death's per boss (in general beginning and end game) how does that compare to bloodborne

Bloodborne player that's just beat a few mini bosses (like bloodhound knight darwill) and is currently going to the first main boss in terms of death's per boss how does it compare to bloodborne? Should I expect to defeat bosses in maybe at max 10 trys like bloodborne or do I sometimes hit complete walls that seem impassable like I recently saw with fire giant?