Hello all, I have never posted here but been following for a while.

I am questioning if I am doing something different from others when mining XMG. I am getting hash rates much lower compared to others. I see 28kh/s on a raspberry pi and I am lucky to get between 3.5-5kh/s on mine. I also have a desktop I wasn't using but only get around 12-20kh/s with an i3-2120. As I said I am seeing others posting their hash rates and it seems much higher than what I am getting. Any advice?

Thanks