Still love being able to reference this chart and always appreciate the updates!
That said, I feel like the 480 should be separated into 4GB and 8GB variants. However, I feel it is even more important that the 1060 be split into 6GB and 3GB variants, considering the even more notable differences.
On cards (like the 7790 or 460) with more than 1 available memory configuration, it seems like you should at least specify which one was tested...some people using this chart might not even know there are different options.
I have to agree with some others, in light of more and more dx12 and vulkan games, I feel like some of this should be revisited/reconsidered -- maybe even a note that CGN cards tend to perform, in general, notably better (or, NVidia worse, comparatively) on more modern APIs.