On a AMD Radeon Vega 6 (iGPU) (paired with a balanced Intel Core i5-8600K-class CPU), Roblox runs at roughly 28 FPS at 1080p with our optimized settings — up from about 25FPS with everything maxed. Here's the configuration and what each setting costs.
The AMD Radeon Vega 6 (iGPU) is a entry-level graphics card with 2GB of VRAM, and Roblox is a lightweight, high-frame-rate esports title. Paired with the Intel Core i5-8600K, it is a real challenge at 1080p — about 28 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 28 FPS at 1080p and 17 FPS at 1440p, dropping to roughly 9 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 | 25 | 28 |
| 1440p | 15 | 17 |
| 4K | 8 | 9 |
⚡ Fine-tune this for your exact CPU & target FPS →
With FrameCoach's optimized balanced settings, the AMD Radeon Vega 6 (iGPU) averages around 28 FPS at 1080p in Roblox — up from about 25 FPS with everything on High.
At 1440p with optimized settings, the AMD Radeon Vega 6 (iGPU) averages roughly 17 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.