Strange FPS Issue

[Freese 2]

Hello, I'm very new to these forums but couldn't find anything specific to my issue so here it goes.

While testing out 0.60 on the experimental servers, I would regularly hit 45 fps away from major cities, and at least 25 fps in major cities. Since its release to the stable branch, I have noticed a huge fps hit. Now I only receive ~25 fps away from cities/towns and ~11 fps in cities and town (even in the really small villages). I chalked it up to possibly too many infected AI (as I am playing on a closed private server and had zero players on it today). But now I'm thinking that may not be it. My settings in-game have remained the same as far as rendering goes with everything almost completely disabled and only objects, terrain, and something else I can't remember at the moment set to normal. I did attempt to put everything on very low but that only gained me 1-2 frames. I'm wondering what else I can possibly do without sacrificing too much quality and not buying a new system to play on. Side note, I have edited some things in the DayZ profile and DayZ config files.

My system specs:

Lenovo Z50-75

8GB RAM, 4GB VRAM

1TB HDD

AMD A10-7300 Processor

AMD R6 Graphics

I appreciate any suggestions. Thanks!