Portal with RTX’s full ray tracing is incredibly demanding, stressing graphics cards to their limits. But with the help of DLSS 2, owners of the GeForce RTX 3060 will be able to achieve playable frames at 1080p at High settings. For a 60 FPS+ 1080p, High settings experience, we recommend the GeForce RTX 3080, accelerated by DLSS 2.
And to enjoy the ultimate Portal with RTX experience at 4K, with Ultra settings, at over 60 FPS, we recommend the GeForce RTX 4080 with the amazing DLSS 3 enabled.