Your GTA 5 is experiencing performance issues.
Your GTA 5 is experiencing performance issues.
Additionally, the GTX 10 series and RX 4xx models aren't well integrated into GTA 5, and they're not fully optimized. I experienced slow performance at low settings when using a GTX 1060, but after reviewing my GPU load it stayed between 40-50%. Raising the maximum settings improved things, achieving around 80 frames per second with 80-99% usage on my graphics card.