RTX 3070 runs Train Simulator: Duchess of Sutherland Loco Add-On at approximately ~29 FPS at 1080p High settings — verdict: STRUGGLE. At 1440p: ~75 FPS (SMOOTH). At 4K: ~29 FPS (STRUGGLE).
The RTX 3070 averages ~29 FPS in Train Simulator: Duchess of Sutherland Loco Add-On at 4K High settings — below the 30 FPS minimum playability threshold. Dropping to 1080p Medium settings is the recommended workaround. A GPU upgrade to the next performance tier will resolve this. 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 — RTX 3070 & Train Simulator: Duchess of Sutherland Loco Add-On
Can I run Train Simulator: Duchess of Sutherland Loco Add-On on RTX 3070?
Yes. The RTX 3070 delivers approximately 29 FPS in Train Simulator: Duchess of Sutherland Loco Add-On at 1080p High settings. Frame rate is below the 30 FPS playability threshold. Reducing to 1080p Medium settings or upgrading to the next GPU tier is recommended.
What FPS does RTX 3070 get in Train Simulator: Duchess of Sutherland Loco Add-On at 1440p?
The RTX 3070 averages approximately 75 FPS in Train Simulator: Duchess of Sutherland Loco Add-On at 1440p High settings — verdict: SMOOTH. Excellent result for high-refresh-rate 1440p monitors.
Can RTX 3070 run Train Simulator: Duchess of Sutherland Loco Add-On at 4K?
The RTX 3070 averages approximately 29 FPS in Train Simulator: Duchess of Sutherland Loco Add-On at 4K High settings — verdict: STRUGGLE. 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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