The Witness packshot image
The yet-completed version of the game allowed played to walk about the island from a first-person perspective. Throughout the island are blue panels that players can interact with; those seen in the demonstration were primarily mazes, requiring players to draw a line from a starting point to a finish point. Other panels showed more complex mazes to be completed. Completing each panel unlocked other areas to explore or panels to complete. Blow has stated that there is more to the game than these mazes, in response to concerns from players; to Blow, "the point is the magic that happens in the player's mind when he understands the subtle things that the mazes are saying - because the mazes aren't just puzzles, they are lines of communication that aggregate, become more complex and eventually say surprising things".
Low vs Ultra The Witness Screenshot Comparison.
What FPS does a GeForce RTX 2080 Mobile get @ 1080p?

Reference Screenshots Only

No in-game screens available at this time*

* This page is using reference screenshots for display purposes and not from in-game

The Witness

GeForce RTX 2080 Mobile

Low Vs Ultra GeForce RTX 2080 Mobile Performance Review

Booting up The Witness with the 2 year old GeForce RTX 2080 Mobile looks like it will return a consistently high 144 frame rate. Which is at High settings on 1080p performance.

Following on from those 1920x1080 screen FPS, we know this GPU is of a much higher performance than the recommended system specs. Even 4K Ultra returns 47 FPS on The Witness. But it’s still worth considering the $0 per Ultra 4K FPS you would get compared to the $0 at 1440p Ultra.

To summarise, this is an easy one, the GeForce RTX 2080 Mobile solution can play The Witness at Ultra settings despite the desired screen resolution (up to 4K) you want to play it on. 4K Ultra gets 47 frame rate, whereby we see 79 frame rate for the 1440p Ultra and if you wish to look at 1080p gaming then 103 frames per second is the type of results. Using the graphics card launch price we calculate the cost per frame to look like this for the different resolutions - 1080p Ultra costs $0, 1440p costs $0 and 4K costs $0.

GeForce RTX 2080 Mobile Cost Per FPS @ 1080p for The Witness

Graphics Card price at launch: