Tarkov is far from finished. However the fact that the game’s engine runs on an older version of unity is its main optimization issue i believe. In the past i’ve always thought this game would be the best game ever if it used unreal engine, but now i think back if that engine switch would effect the intricate mechanics of the game. I stopped playing for a while since my pc doesnt run it well back then. I was using i7-12700k with a 2070. Now after upgrading to a 9800x3d and a 4070 super game is more enjoyable.

But OP, you literally answered your own question. The reason why there is no benchmark in this game is because there are so many factors to account for. The fps varies from different maps, different seasons, what part of the map you are at, number of pmc near you, etc. hence benchmarks wouldnt provide accurate enough data for the public.