Intel Arc B580 Limited Edition Review

1. Introduction2. Meet the Intel Arc B580 Limited Edition3. Testing Methodology4. Alan Wake II5. Black Myth: Wukong6. Cyberpunk 20777. Final Fantasy XVI8. Forza Horizon 59. Ghost of Tsushima10. Horizon Forbidden West11. The Last of Us Part 112. A Plague Tale: Requiem13. Senua's Saga: Hellblade 214. Starfield15. Total War: Warhammer III16. Performance Summary (12-Game Average)17. Cost Per Frame Analysis18. Ray Tracing: Alan Wake II19. Ray Tracing: Black Myth: Wukong20. Ray Tracing: Cyberpunk 207721. Ray Tracing: F1 2422. Ray Tracing: Ratchet and Clank: Rift Apart23. Ray Tracing: Returnal24. Ray Tracing: Shadow of the Tomb Raider25. Ray Tracing: Star Wars Outlaws26. Ray Tracing Performance Summary27. Clock Speed28. GPU Temperatures29. Acoustics30. Power Draw: 1080p31. Power Draw: 1440p32. Power Draw: 2160p (4K)33. Performance per Watt: 1080p34. Performance per Watt: 1440p35. Performance per Watt: 2160p (4K)36. Total System Power Draw37. Closing Thoughts38. View All Pages

Here we present power draw figures for the graphics card-only, on a per-game basis for all twelve games we tested at 1080p. This is measured using Nvidia's Power Capture Analysis Tool, also known as PCAT. You can read more about our updated power draw testing methodology HERE.

Per-Game Results at 1080p:

Click to enlarge.

12-Game Average at 1080p:

Power draw and efficiency was a problem area for Intel's Alchemist GPUs, but they have made clear strides with Battlemage in this area. Averaged over the twelve games I tested, at 1080p the B580 drew 151.3W, less than the RX 7600 and only slightly more than the RTX 4060 Ti 8GB.

Ray tracing results

As a bonus, we now include the power figures for all eight games we test with ray tracing enabled.

8-Game ray tracing average:

As expected, this number does rise when looking at ray tracing power draw, given the GPU load is generally higher.

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