Train Simulator: BR Class 73 'Gatwick Express' Loco Add-On › All GPUs › RTX 3090 › 4K

RTX 3090 — Train Simulator: BR Class 73 'Gatwick Express' Loco Add-On at 4K

PLAYABLE ~39 FPS at 4K High settings
⚠ DLC Note: As an expansion, this title may carry higher GPU overhead than the base game due to additional content and assets.

RTX 3090 runs Train Simulator: BR Class 73 'Gatwick Express' Loco Add-On at approximately ~39 FPS at 1080p High settings — verdict: PLAYABLE. At 1440p: ~58 FPS (PLAYABLE). At 4K: ~39 FPS (PLAYABLE).

RTX 3090 — FPS at High settings
1080p
86 FPS SMOOTH
1440p
58 FPS PLAYABLE
4K
39 FPS PLAYABLE
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PLAYABLE
~39 FPS

The RTX 3090 runs Train Simulator: BR Class 73 'Gatwick Express' Loco Add-On at ~39 FPS on 4K High settings — within the 30–60 FPS playable range but below the 60 FPS smooth-play threshold. Switching from High to Medium settings typically recovers approximately 7 FPS on this GPU tier.

Performance Optimizer

Live Simulation
1080p
86
FPS
67 1% low
PLAYABLE
1440p
58
FPS
45 1% low
PLAYABLE
4K
39
FPS
30 1% low
PLAYABLE
RTX 3090 Specs
VRAM 24 GB
Generation 2020
Upscaling DLSS 2
Frame Gen Not supported
Perf tier
∿ Formula only FPS estimated by GPU performance model. Feature toggles hidden until verified.
Upscaling / AI
Upscaling not supported in this title
Ray Tracing
Not in this title
Frame Gen
Not supported on this GPU
CPU Tier
GPU
—
CPU
—

Frequently asked questions — RTX 3090 & Train Simulator: BR Class 73 'Gatwick Express' Loco Add-On

Can I run Train Simulator: BR Class 73 'Gatwick Express' Loco Add-On on RTX 3090?

Yes. The RTX 3090 delivers approximately 39 FPS in Train Simulator: BR Class 73 'Gatwick Express' Loco Add-On at 1080p High settings. Frame rate is in the 30–60 FPS playable range. Switching to Medium settings recovers roughly 15–20% more FPS.

What FPS does RTX 3090 get in Train Simulator: BR Class 73 'Gatwick Express' Loco Add-On at 1440p?

The RTX 3090 averages approximately 58 FPS in Train Simulator: BR Class 73 'Gatwick Express' Loco Add-On at 1440p High settings — verdict: PLAYABLE. Playable at 1440p — consider lowering to Medium for a smoother experience.

Can RTX 3090 run Train Simulator: BR Class 73 'Gatwick Express' Loco Add-On at 4K?

The RTX 3090 averages approximately 39 FPS in Train Simulator: BR Class 73 'Gatwick Express' Loco Add-On at 4K High settings — verdict: PLAYABLE. 4K is achievable but reducing to Medium settings will significantly improve frame pacing.

About Train Simulator: BR Class 73 'Gatwick Express' Loco Add-On

The unique Class 73 remains the only electro-diesel locomotive to be seen on the UK's rail network, and now comes to Train Simulator in InterCity Gatwick Express livery, complete with the Class 488 and Class 489 to recreate authentic Gatwick Express services.

View all deals for Train Simulator: BR Class 73 'Gatwick Express' Loco Add-On →
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