I am looking at official data sheet for FirePro W2100 and it states the following:
With two discrete DisplayPort outputs with DisplayPort 1.2a support, the AMD FirePro W2100 can drive one 4K display at 60
Hz or drive up to two 4K displays at 30 Hz. 4K displays and content required.
What about one display at 3840x2160@60hz and one display at 1920x1200@60Hz? Would this be doable, or would they both need to run at @30Hz?