H264 - H265 difference OBS?

My normal CPU and GPU utilization (if I play Minecraft) is CPU 20% -30% and GPU 20% -25%.

If I bsp now One recording starts but the encoder on h264 place increases the GPU up to 95% on which the message comes '' coder overloaded '' comes.

At h265, however, the CPU stays at 20% -30% and the GPU rises to 45% -55%

What is the difference?

Hevc stands for high efficiency video coding. This is the successor of h.264 and therefore also (rather colloquially) h.365 called.

In comparison, it has a higher and better data compression with a lower system load. That's why hevc - where it's supported - is the more useful option.

If interested:

https://de.wikipedia.org/...Videocodec

https://de.wikipedia.org/...deo_Coding

https://de.wikipedia.org/...wiki/H.264

Thanks for the clarification