The Intel Arc B580 is a mainstream 1080p card with 12GB of VRAM, and Sea of Thieves is a moderately demanding game. Paired with a balanced Intel Core i5-13500H (laptop)-class CPU it averages about 142 FPS at 1080p with FrameCoach's tuned settings — up from roughly 144 FPS with everything on High.
| Resolution | All-High FPS | Optimized FPS |
|---|---|---|
| 1080p | 144 | 142 |
| 1440p | 86 | 85 |
| 4K | 49 | 65 |
At 1080p expect around 142 FPS, at 1440p about 85 FPS, and at 4K roughly 65 FPS with optimized settings. Sea of Thieves doesn't use upscaling, so the gains come from trimming the heaviest settings.
🎛 See the full best-settings guide for Sea of Thieves on the Intel Arc B580 →
⚡ Check your exact CPU & target FPS in the optimizer →
Yes — easily. With FrameCoach's optimized balanced settings, the Intel Arc B580 averages about 142 FPS at 1080p in Sea of Thieves.
Around 142 FPS at 1080p with optimized settings (up from about 144 FPS on all-High).
keep ray tracing off, and lower the heaviest settings a notch. FrameCoach's full per-setting guide for this exact combo shows what each option costs.
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.