RTX 3070 runs Train Simulator: CSX SD80MAC Loco Add-On at approximately ~61 FPS at 1080p High settings — verdict: SMOOTH. At 1440p: ~42 FPS (PLAYABLE). At 4K: ~16 FPS (CANT_RUN).
The RTX 3070 averages ~61 FPS in Train Simulator: CSX SD80MAC 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.
Performance Optimizer
Live SimulationFrequently asked questions — RTX 3070 & Train Simulator: CSX SD80MAC Loco Add-On
Can I run Train Simulator: CSX SD80MAC Loco Add-On on RTX 3070?
Yes. The RTX 3070 delivers approximately 61 FPS in Train Simulator: CSX SD80MAC 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 RTX 3070 get in Train Simulator: CSX SD80MAC Loco Add-On at 1440p?
The RTX 3070 averages approximately 42 FPS in Train Simulator: CSX SD80MAC Loco Add-On at 1440p High settings — verdict: PLAYABLE. Playable at 1440p — consider lowering to Medium for a smoother experience.
Can RTX 3070 run Train Simulator: CSX SD80MAC Loco Add-On at 4K?
The RTX 3070 averages approximately 16 FPS in Train Simulator: CSX SD80MAC 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: CSX SD80MAC Loco Add-On
Packing 5,000 horsepower and a 20-cylinder engine, the SD80MAC was a regular coal hauler across Pennsylvania, and is now here in CSX livery for Train Simulator. Thirty units were built by EMD for Conrail between 1995 and 1996 and were the first diesel locomotives to use a 20-cylinder engine since EMD's SD45 and SD45-2 models.
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