How to use/enable multi-therading in Blender 2.8+ So, I have an AMD Ryzen 7, it had lot's of cores and threads. So I wan to know that does Blender support Multi-therading by default or do I have to enable it. Also, is there an option to tweak this if it is supported? For
It's on by default, it will use all the cores you have available. Although if you have a capable GPU you might want to use that instead.
Some things are single threaded thought (I think physics and cloth sims are single threaded, but I don't know if that changed lately).