Is it true AMD processor is not suitable for dolphin emulator?

[Set@moN]

(12-25-2015, 10:18 PM)JosJuice Wrote: One core is used for emulating the CPU, one core plus the GPU is used for emulating the GPU, one core can be used for emulating the DSP if you have it set to LLE, and the other cores are only used for tasks that don't need a lot of computing power.

Interesting that when I start Dolphin 3.5.144 and start any game as window mode with windows task opened that I see 3 cpu is under usage without LLE. After closing the game window or stop emulating and start again now It is using 2 cores. Everytime this is happening. It is always using 3 cores at first emulation starting. I noticed it when making Oc to my cores seperately. I never use LLE because of the performance impact.