Does SSAO increase FPS?

Ambient Occlusion will have a noticeable impact on your FPS when you change its value from OFF to SSAO. However, as you increase it to HBAO+ and higher, the difference in terms of performance is insignificant (1 or 2 FPS reduction) while you get a decent visual improvement in return.

What is SSAO quality?

July 2020) Screen space ambient occlusion (SSAO) is a computer graphics technique for efficiently approximating the ambient occlusion effect in real time. It was developed by Vladimir Kajalin while working at Crytek and was used for the first time in 2007 by the video game Crysis, also developed by Crytek.

Should I turn ambient occlusion on?

You would want to use ambient occlusion because it shows subtle variations in lighting and helps your eyes detect surface details that would otherwise be washed out or unnoticeable. Ambient occlusion is great for softening the overall lighting in your scene if it’s too bright.

Does ambient occlusion affect FPS Reddit?

PSA: Turning off ambient occlusion in most games will boost FPS by up to 200%!

Is SSAO good for gaming?

Screen space ambient occlusion is a great method in which to develop certain games, and especially great when running a game on perhaps an older PC, or one with low CPU power. SSAO does not use any CPU to work, which provides the gamer with a solid amount of visual eye candy for 1/4th of the output.

Is SSAO realistic?

It considers different factors such as the environment of the game and the position of the light source. It provides a realistic simulation of any objects that block the ambient light from different sources, adding realism to 3D video games by mimicking real-world light distribution.

Is SSAO anti-aliasing?

It’s not antialiasing (AA). It’s a shading method that helps objects blend better into the scene by adding “shadows” making it look a bit more realistic.

Does SSAO cause lag?

Call of Duty: Ghosts – Multiplayer. Which Graphical Settings cause INPUT LAG? I am aware that any form of antialiasing i.e. FXAA, MSAA, SMAA, as well as ambient occlusion i.e. SSAO, HBAO(+), will cause input lag.

Which is better SSAO or HBAO?

With the help of geometry, it’s much more effective at rendering shadows and lighting. The major disadvantage of HBAO is that, unlike SSAO, it requires more processing power in both the CPU and GPU. Later, HBAO+ was introduced to provide a less performance-tasking algorithm of light and shadow sampling.

What’s better SSAO or HBAO?

H*AO offers better quality but with an increased performance hit. SSAO is less accurate but improves image quality with a much smaller performance penalty.

Is HBAO+ better than SSAO?


SSAO does not use any CPU to work, which provides the gamer with a solid amount of visual eye candy for 1/4th of the output.

Does ambient occlusion affect CPU?

Is SSAO good for performance?

SSAO – Screen Space Ambient Occlusion Graphically impressive games, especially newer ones, may suffer in quality with this option. However, if you do not emphasize that with your gaming, this is probably your best bet. In short: It works well, sacrificing graphical quality while still looking good on older PCs.