What is the gmod core setting?

You can make GMod work on one core or multiple just by running a command in the console. I believe if you do these commands you get multi-threads for rendering, but on some machines it is slower and some it is faster it just depends on your hardware.

cl_threaded_bone_setup 1
cl_threaded_client_leaf_system 1

r_threaded_client_shadow_manager 1
r_threaded_particles 1
r_threaded_renderables 1
r_queued_ropes 1
r_queued_decals 1
r_queued_post_processing 1

studio_queue_mode 1

gmod_mcore_test 1