1. Introduction2. PowerColor Radeon R9 390 PCS+3. Overclocking4. High Res Gallery5. Testing Methodology6. 3DMark 117. 3DMark8. Unigine Heaven Benchmark9. Grid AutoSport (1440p)10. Grid AutoSport (Ultra HD 4K)11. Tomb Raider (1440p)12. Tomb Raider (Ultra HD 4K)13. Grand Theft Auto V (1440p)14. Grand Theft Auto V (Ultra HD 4K)15. Metro 2033 Redux (1440p)16. Metro 2033 Redux (Ultra HD 4K)17. Ashes Of The Singularity (Ultra HD 4K)18. Thermal Dynamics/IR Thermometer Readings19. Acoustics Performance20. Power Consumption21. Closing Thoughts22. View All Pages

Grand Theft Auto V is an action-adventure game played from either a first-person or third-person view. Players complete missions—linear scenarios with set objectives—to progress through the story.

Outside of missions, players can freely roam the open world. Composed of the San Andreas open countryside area and the fictional city of Los Santos, the world of Grand Theft Auto V is much larger in area than earlier entries in the series.

The world may be fully explored from the beginning of the game without restrictions, although story progress unlocks more gameplay content. (Wikipedia).

We maximised every slider – FXAA was enabled, although we left all other Anti Aliasing settings disabled – based on reader feedback from previous reviews. ‘Ignore Suggested Limits’ was turned ‘ON’.


We found some intensive sections of the Grand Theft Auto 5 world and tested each card multiple times to confirm accuracy. The game demanded around 3.5GB of GPU memory at 1440p and just over 4GB at 4K.

Grand Theft Auto V benefits from a good SLI or Crossfire configuration at Ultra HD 4K resolutions. The R9 390 struggles to maintain a solid 30 frames per second at these settings.

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