there is one setting in the game, i believe its draw distance, that is able to halve if not drop the games fps to 1/3rd what you would get if you set it to minimum, and from what people have tested, it impacts gameplay in almost no meaningful way.
what was that set to?
did you change it per benchmark?
is it before or after they patched it so even on max draw distance they lowered how far the game was drawing?
i know on my brothers 290X, i dont know if he was doing 1920x1200 or 2560x1600 was benching SIGNIFICANTLY higher than is shown here.
when you do benchmarks like this in the future, do you mind going through 3 or 4 setups and trying to get them to play at 60fps and list what options you have to tick to get that? it would be SO nice having an in depth analysis for games like this, or dragon age which i had to restart maybe 40 god damn times to see if i dialed in so i have the best mix between visuals and fps...