HardOCP checked out the Far Cry 4 Graphics Features Performance
A quote from the article:
If you haven't done so already, make sure you take a moment to read our Far Cry 4 Graphics Features Performance Review. This article is a must read for anyone wanting know how the graphics options affect the performance of your video card.Far Cry 4 Graphics Features Performance Review @ HardOCP
We evaluate NVIDIA GameWorks graphics options in Far Cry 4 for performance, and which causes the greatest impact for GeForce GTX 980, AMD Radeon R9 290X and even last generation's GeForce GTX 780. We wanted to know exactly what Godrays, Soft Shadows, HBAO+, Fur, and AA do to FPS performance in Far Cry 4.