Nvidia RTX 3080: PCIe 4.0 vs 3.0 scaling analysis

1. Introduction2. Testing Methodology3. 3DMark Synthetic4. Control5. Death Stranding6. The Division 27. Far Cry New Dawn8. Gears 59. Ghost Recon: Breakpoint10. Horizon Zero Dawn11. Metro Exodus12. Middle Earth: Shadow of War13. Red Dead Redemption 214. Shadow of the Tomb Raider15. Total War Saga: Troy16. RTX On - Control17. RTX On - Metro Exodus18. RTX On - Shadow of the Tomb Raider19. Performance Summary (15 Game Average)20. Closing Thoughts21. View All Pages

Far Cry New Dawn is an action-adventure first-person shooter developed by Ubisoft Montreal and published by Ubisoft. The game is a spin-off of the Far Cry series and a narrative sequel to Far Cry 5. It was released for Microsoft Windows, PlayStation 4 and Xbox One on February 15, 2019. (Wikipedia).

Engine: Dunia 2. We test using the Ultra preset, with the HD Textures pack, DX11 API.

Far Cry New Dawn is the perfect example of a game that doesn't give a toss about PCIe 4.0, instead the CPU is very much the bottleneck here. At 1080p, our Intel system is 21% faster than either AMD system, with PCIe 4.0 making no difference at all.

As we step up to 1440p, Intel is still 16% faster than either of the 3900XT test rigs, and even at 4K performance is best on Team Blue to the tune of 5%.

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