Your 4060 Ti with 16 GB is perfect for 1080p gaming and light AI work—extra memory really helps with things like Stable Diffusion or small LLMs. The RTX 5060’s GDDR7 is faster, but 8 GB can fill up quickly under those loads. AMD’s new RX 7600/7700 cards with 12–16 GB and better ROCm support might be a solid non-Nvidia option.