AMD RX 7900 XTX Review

1. Introduction2. Meet the AMD Radeon RX 7900 XTX3. 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. Power Draw: 1080p28. Power Draw: 1440p29. Power Draw: 2160p (4K)30. Performance per Watt: 1080p31. Performance per Watt: 1440p32. Performance per Watt: 2160p (4K)33. Total System Power Draw34. Overclocking35. Closing Thoughts36. 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:

Efficiency at 1440p is improved, though versus the RX 6800, only by a 11% margin. Relative to the RX 6950 XT – RDNA 2's least efficient GPU – we're looking at a 31% improvement in performance per Watt, though it's still 24% less efficient than the RTX 4080.

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