Nvidia RTX 5090 Review: Ray Tracing, DLSS 4, and Raw Power

1. Introduction2. Meet the RTX 5090 Founders 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. DLSS 4 Testing28. AI & Productivity Benchmarks29. Clock Speed30. GPU Temperatures31. Acoustics32. Power Draw: 1080p33. Power Draw: 1440p34. Power Draw: 2160p (4K)35. Performance per Watt: 1080p36. Performance per Watt: 1440p37. Performance per Watt: 2160p (4K)38. Total System Power Draw39. Closing Thoughts40. View All Pages

Using the graphics card-only power draw figures presented earlier in the review, here we present performance per Watt on a per-game basis for all twelve games we tested at 1440p.

Per-Game Results at 1440p:

Click to enlarge.

12-Game Average at 1440p:

At 1440p, we can see performance per Watt is on par with the RTX 4060 Ti, but slightly behind the RTX 4090. Compared to the RTX 4080 Super, it marks an 8% reduction in efficiency which is not something I was expecting to see, especially given Nvidia's usual strong messaging around efficiency and performance per Watt.

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:

It's much the same at 1440p with RT enabled. The 4080 Super remains the most efficient GPU we've tested.

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