1. Introduction2. Meet the RTX 4090 Founders Edition3. Testing Methodology4. 3DMark Fire Strike & Time Spy5. 3DMark DirectX Raytracing6. Assassin's Creed Valhalla7. Cyberpunk 20778. Days Gone9. Dying Light 210. Far Cry 611. Forza Horizon 512. God of War13. Horizon Zero Dawn14. Marvel's Spider-Man Remastered15. Red Dead Redemption 216. Resident Evil Village17. Total War: Warhammer III18. Performance Summary (12-Game Average)19. Cost Per Frame Analysis20. Ray Tracing: Cyberpunk 207721. Ray Tracing: Marvel's Spider-Man Remastered22. Ray Tracing: Metro Exodus Enhanced Edition23. Ray Tracing: Resident Evil Village24. Clock Speed25. GPU Temperatures26. Acoustics27. Noise-Normalised Temperatures28. Power Draw: 1080p29. Power Draw: 1440p30. Power Draw: 2160p (4K)31. Performance per Watt: 1080p32. Performance per Watt: 1440p33. Performance per Watt: 2160p (4K)34. Total System Power Draw35. Overclocking36. Closing Thoughts37. 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 2160p (4K).

Per-Game Results at 2160p (4K):

Click to enlarge.

12-Game Average at 2160p (4K):

Lastly, at 4K, the RTX 4090 is in a class of its own in terms of efficiency. Its next closest rival is the RTX 3070, but the 4090 is still over 50% more efficient, and that increases to 84% when compared to the RTX 3090 Ti. It is highly impressive how efficient the Ada architecture is, and we'd expect this to only get better on the lower-power SKUs.

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