It depends. Graphs should beat streams for repeated launches. The overhead of graph creation and instantiation makes graphs worse than streams unless you are relaunching the graph many times.
saagarjha
Graphs basically suck, they have high overhead for replays or even loop nodes. It should not take a microsecond for the GPU to queue up another kernel but it does.
skavi
I think the last sentence of the comment you’re replying to implies an awareness of that fact.