1. Introduction2. AMD RX 6900 XT3. Testing Methodology4. 3DMark Fire Strike & Time Spy5. 3DMark DirectX Raytracing6. Borderlands 37. Control8. Death Stranding9. The Division 210. F1 202011. Far Cry New Dawn12. Gears 513. Ghost Recon: Breakpoint14. Metro Exodus15. Middle Earth: Shadow of War16. Red Dead Redemption 217. Shadow of the Tomb Raider18. Total War Saga: Troy19. Watch Dogs: Legion20. Performance Summary (14 Game Average)21. Cost Per Frame Analysis22. Ray Tracing - Control23. Ray Tracing - Shadow of the Tomb Raider24. Ray Tracing - Watch Dogs: Legion25. Productivity Benchmarks26. Clock Speed27. Temperatures28. Acoustics29. Noise-Normalised Temperatures30. Power Consumption31. Performance Per Watt32. Overclocking33. Closing Thoughts34. View All Pages

Here we present the average clock speed for each graphics card while running the 3DMark Time Spy stress test for 30 minutes. We use GPU-Z to record the GPU core frequency during the Time Spy runs. We calculate the average core frequency during the 30 minute run to present here.

In terms of the clock speed behaviour of the RX 6900 XT, it's very similar overall to the 6800 XT, but we do see it trending slightly faster than the 6800 XT. Where the 6800 XT averaged 2200MHz across our 30 minute stress test, the 6900 XT averaged 2222MHz, so there's only a slight difference between the two GPUs, but it's not bad when we remember the 6900 XT has 512 more cores.

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