The 6000 series is faster in Raster but slower in Ray Tracing.

Reviews have been primarily pushing cards based on RT since it has become available. nVidia has a much larger marketing budget than AMD, and ever since they have been able to leverage the fact they have the fastest Ray Tracing, AMD share has been noise diving.

Extensions are your friend My new tab has all my sites pinned. Have a look at the add-ons I am 99% sure what you want has already been made