Monitor GPU frequency over SSH?

Nvidia SMI doesn’t show GPU frequency.
Some of my OpenCL WUs run my GPUs at maximum frequency of 2050-2150Mhz, and my GPUs make a lot of ‘coil’ (aka Capacitor) whine, as anyone knows GPUs don’t have coils.

Other WUs load my GPU to a very low setting, like 1600Mhz, and I will need to add power to the GPU, to make sure it’s folding in it’s optimal 1785-1875Mhz range.

I just want to see GPU frequency over SSH. How can I do this?