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by kllrnohj 3067 days ago
"hundreds" is actually what I meant by insignificant to a modern driver.

For example: https://images.anandtech.com/graphs/graph11223/86100.png

Granted that's a 1060 but since we're looking at driver CPU overhead that shouldn't matter much. So 2.3 million draw calls per second in DX11 single threaded.

It's not until you start getting into the 10k+ draw calls a frame that you are putting your 60fps at risk.

It's often worth the work to avoid this anyway, after all faster is better if you're an engine/renderer, but it takes a lot for it to be an actual _problem_

1 comments

Yeah, so 2 million, cut that down by 10 for integrated graphics. Then you need 60 fps, that brings it down to 3000. If you're just doing empty draw calls and nothing else. Throw in WebGL and hundreds is really significant.