GTX 1070 runs Train Simulator: Duchess of Sutherland Loco Add-On at approximately ~82 FPS at 1080p High settings — verdict: SMOOTH. At 1440p: ~46 FPS (PLAYABLE). At 4K: ~11 FPS (CANT_RUN).
The GTX 1070 averages ~82 FPS in Train Simulator: Duchess of Sutherland Loco Add-On at 1080P High settings, comfortably above the 60 FPS smooth-play threshold. Frame pacing is stable at this resolution. No GPU upgrade required. Note: Performance in large-scale or late-game scenarios depends heavily on your processor's single-thread clock speed, not just GPU power — a fast CPU matters as much as your GPU here.
Performance Optimizer
Live SimulationFrequently asked questions — GTX 1070 & Train Simulator: Duchess of Sutherland Loco Add-On
Can I run Train Simulator: Duchess of Sutherland Loco Add-On on GTX 1070?
Yes. The GTX 1070 delivers approximately 82 FPS in Train Simulator: Duchess of Sutherland Loco Add-On at 1080p High settings. This exceeds the 60 FPS smooth-play threshold — gameplay is fluid without any adjustments needed.
What FPS does GTX 1070 get in Train Simulator: Duchess of Sutherland Loco Add-On at 1440p?
The GTX 1070 averages approximately 46 FPS in Train Simulator: Duchess of Sutherland Loco Add-On at 1440p High settings — verdict: PLAYABLE. Playable at 1440p — consider lowering to Medium for a smoother experience.
Can GTX 1070 run Train Simulator: Duchess of Sutherland Loco Add-On at 4K?
The GTX 1070 averages approximately 11 FPS in Train Simulator: Duchess of Sutherland Loco Add-On at 4K High settings — verdict: CANT_RUN. 4K is not recommended on this GPU for this title. 1080p or 1440p is the better choice.
About Train Simulator: Duchess of Sutherland Loco Add-On
One of the most powerful passenger steam locomotives ever to be built for the British railway network - the Coronation Class 'Duchess of Sutherland' - comes to Train Simulator 2021 in its fantastically preserved BR Brunswick Green livery.
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