Quick Answer
The Intel Arc B580 can run Hogwarts Legacy at 4K, but you will need to drop settings to achieve a stable 60 fps. At 4K medium-to-high settings with XeSS enabled at Quality mode, the B580 averages around 48 to 58 fps. For a smooth 4K experience, XeSS Balanced or Performance mode is recommended.
Intel Arc B580 at 4K: Benchmark Results in Hogwarts Legacy
Hogwarts Legacy is a visually demanding open-world game that taxes both GPU memory bandwidth and raw shader throughput. The Intel Arc B580 carries 12GB of GDDR6 VRAM, which gives it an advantage over competing 8GB cards in VRAM-heavy scenes like the Hogsmeade village and dense outdoor castle grounds. In native 4K ultra settings, the B580 averages around 28 to 35 fps, which is below the playable threshold for most gamers. Dropping to high settings at native 4K brings averages to around 38 to 45 fps. The real performance unlock comes from enabling XeSS upscaling. With XeSS set to Quality mode at 4K output, the B580 pushes averages to 48 to 58 fps with lows around 40 fps in the most demanding zones. At XeSS Balanced mode, averages climb to 62 to 72 fps, which is the recommended sweet spot for comfortable 4K play on this card.
Optimal Settings for the Best 4K Experience
For 4K gaming on the Arc B580 in Hogwarts Legacy, the following settings deliver the best balance of visuals and performance. Set resolution scale to XeSS Quality or Balanced depending on your frame rate preference. Shadow quality should be set to High rather than Ultra, as Ultra shadows have an outsized performance cost in this title. Ray tracing should be disabled entirely on the B580 at 4K, as the performance cost is too high for acceptable frame rates. Texture quality can remain at Ultra because the B580's 12GB VRAM handles it without issue. Ambient occlusion at Medium and effects quality at High round out the recommended preset. With these settings and XeSS Balanced at 4K, most scenes run above 60 fps with occasional dips to the high 40s during combat in dense environments.
1080p and 1440p Performance for Reference
For SA gamers who want a fuller picture of the B580's capabilities in Hogwarts Legacy across resolutions, the performance scales well at lower targets. At 1440p ultra native settings with no upscaling, the B580 averages 55 to 68 fps, making it a solid 1440p card for this title at high settings. At 1080p ultra, the B580 hits 85 to 100 fps consistently, making it excellent for 1080p 100Hz displays. The 12GB VRAM headroom also means the card does not suffer from the stuttering issues that plague 8GB cards in Hogwarts Legacy's open zones.
Frequently Asked Questions
Does the Intel Arc B580 support ray tracing in Hogwarts Legacy? Yes, the B580 supports ray tracing, but at 4K the performance cost is too high for smooth gameplay. At 1080p with ray tracing on medium, the B580 maintains around 55 to 65 fps, which is more workable.
Is 12GB VRAM enough for Hogwarts Legacy at 4K? Yes. Hogwarts Legacy can use over 9GB of VRAM at 4K ultra textures, so the B580's 12GB buffer is a real advantage over 8GB competitors in this title.
What is the best XeSS setting for 4K on the Arc B580? XeSS Balanced at 4K output offers the best trade-off between visual clarity and performance, delivering 62 to 72 fps averages in most scenes.
Ready to Find Your Perfect Match? Find your next GPU upgrade at Evetech and game without compromise