On a AMD RX 540 (4GB) (paired with a balanced AMD Ryzen 3 3300X-class CPU), Roblox runs at roughly 30 FPS at 1080p with our optimized settings — up from about 27FPS with everything maxed. Here's the configuration and what each setting costs.
The AMD RX 540 (4GB) is a entry-level graphics card with 4GB of VRAM, and Roblox is a lightweight, high-frame-rate esports title. Paired with the AMD Ryzen 3 3300X, it is a real challenge at 1080p — about 30 FPSwith FrameCoach's optimized settings. That already clears a smooth frame rate on High, so our tuning keeps the visuals as high as possible instead of chasing extra frames.
Across resolutions you can expect around 30 FPS at 1080p and 18 FPS at 1440p, dropping to roughly 10 FPS at 4K. Roblox doesn't use upscaling, so the gains come from trimming the heaviest settings below.
| Resolution | All-High FPS | Optimized FPS |
|---|---|---|
| 1080p | 27 | 30 |
| 1440p | 16 | 18 |
| 4K | 9 | 10 |
⚡ Fine-tune this for your exact CPU & target FPS →
With FrameCoach's optimized balanced settings, the AMD RX 540 (4GB) averages around 30 FPS at 1080p in Roblox — up from about 27 FPS with everything on High.
At 1440p with optimized settings, the AMD RX 540 (4GB) averages roughly 18 FPS in Roblox; turn on upscaling or aim for a locked 60 for the best feel.
Use a balanced preset, keep ray tracing off for maximum FPS, and ease the heaviest options like Graphics Quality Level down a notch. The full per-setting breakdown is above.
FPS figures are estimates from a generalized model (hardware tier × game load × per-setting weights), not live benchmarks — real performance varies by scene, drivers and game version.