Dying Light Gameplay - AMD A8-7650K I Radeon R7

Dying Light Gameplay FPS varies from 28 to 35 without recording from 32 to 45 fps Game settings: Resolution 720p Rendering Quality Low PC Configuration: CPU: AMD APU A8-7650K 4,00 GHz (OC) with stock AMD Cooler RAM: Corsair 8 GB 1600 MHz (OC 1866) (2x4 GB) GPU: Integrated Radeon R7 OC to 900 MHz MB: MSI GRENADE HDD: Western Digital Blue 1 TB