On a AMD RX 580 (4GB) (paired with a balanced Intel Core i5-8600K-class CPU), Roblox runs at roughly 90 FPS at 1080p with our optimized settings — up from about 90FPS with everything maxed. Here's the configuration and what each setting costs.
The AMD RX 580 (4GB) is a entry-level graphics card with 4GB of VRAM, and Roblox is a lightweight, high-frame-rate esports title. Paired with the Intel Core i5-8600K, it runs great at 1080p — about 90 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 90 FPS at 1080p and 60 FPS at 1440p, dropping to roughly 34 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 | 90 | 90 |
| 1440p | 54 | 60 |
| 4K | 31 | 34 |
⚡ Fine-tune this for your exact CPU & target FPS →
🎯 Can the AMD RX 580 (4GB) run Roblox? See the verdict →
With FrameCoach's optimized balanced settings, the AMD RX 580 (4GB) averages around 90 FPS at 1080p in Roblox — up from about 90 FPS with everything on High.
At 1440p with optimized settings, the AMD RX 580 (4GB) averages roughly 60 FPS in Roblox — a smooth experience.
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.