1. Introduction2. Meet the Sapphire RX 7700 XT Pulse3. Testing Methodology4. 3DMark Fire Strike & Time Spy5. 3DMark DirectX Raytracing6. Assassin's Creed Valhalla7. Cyberpunk 20778. Forza Horizon 59. God of War10. Horizon Zero Dawn11. The Last of Us Part 112. A Plague Tale: Requiem13. Ratchet and Clank: Rift Apart14. Red Dead Redemption 215. Resident Evil 416. Returnal17. Total War: Warhammer III18. Performance Summary (12-Game Average)19. Cost Per Frame Analysis20. Bonus Benchmark: Starfield21. Ray Tracing: Control22. Ray Tracing: Cyberpunk 207723. Ray Tracing: Cyberpunk 2077 RT Overdrive24. Ray Tracing: F1 2325. Ray Tracing: Hitman 326. Ray Tracing: Ratchet and Clank: Rift Apart27. Ray Tracing: Returnal28. Ray Tracing: Shadow of the Tomb Raider29. Ray Tracing Performance Summary30. Clock Speed31. GPU Temperatures32. Acoustics33. Power Draw: 1080p34. Power Draw: 1440p35. Power Draw: 2160p (4K)36. Performance per Watt: 1080p37. Performance per Watt: 1440p38. Performance per Watt: 2160p (4K)39. Total System Power Draw40. Closing Thoughts41. 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 1080p.

Per-Game Results at 1080p:

Click to enlarge.

12-Game Average at 1080p:

Combining the power draw and performance figures, we take a look at performance per Watt, starting at 1080p. The RX 7700 XT is roughly level with the RX 7800 XT and 7900 XT, in fact it is dead level with the RX 6800. That makes it 18% less efficient than the RTX 4060 Ti 16GB, or 25% behind the RTX 4070.

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, the ray tracing figures are somewhat different, with Nvidia GPUs clearly being the most efficient for ray tracing workloads. The RX 7700 XT is now 41% and 45% less efficient than the 4060 Ti 16GB and RTX 4070, respectively.

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