RTX 4090 hits 2.85GHz increase clock in Cyberpunk 2077 demo


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In transient: Team inexperienced is releasing extra details about its new Ada Lovelace graphics playing cards within the days since unveiling them. A brand new Cyberpunk 2077 demo reel showcases the potential of the RTX 4090 together with the advantages of DLSS 3, which incorporates extra than simply increased framerates.

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Nvidia despatched RTX 4090 overview samples to some publications, bundled with a demo video displaying Cyberpunk 2077 working on the GPU. Metrics within the demo present the press simply how nicely Nvidia’s new flagship handles the sport. It additionally demonstrates DLSS 3’s results on efficiency, warmth, and power consumption.

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At native 1440p with out DLSS, the RTX 4090 runs Cyberpunk at nearly 60fps with each ray tracing setting at most. In DLSS 3 high quality mode, which upscales from an inner decision of 1080p, virtually tripled the framerate to 171fps. Nvidia claims DLSS 3 can quadruple framerates in comparison with native decision, and maybe efficiency mode, which on a 1440p monitor would upscale from 720p, may ship on that promise.

What’s additionally spectacular is that the 4090’s increase clock reaches 2.8GHz at inventory settings — barely above the GPU’s official increase clock of two.52GHz. Nvidia’s earlier declare that the 4090 hit 3.0GHz in lab exams was considerably daring, however the Cyberpunk demo signifies that velocity could possibly be inside attain with sensible overclocking.

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It’s theoretically doable that with extra analysis and engineering that we may get this know-how engaged on different playing cards, though it wouldn’t present as a lot profit. The present model solely works on 4000-series playing cards.

— Bryan Catanzaro (@ctnzr) September 20, 2022

Another promising metric for overclocking is that DLSS 3 saved the 4090’s temperature beneath 53C through the demo. The 35 video games presently deliberate to assist the characteristic — like Cyberpunk, A Plague Gale: Requiem, Microsoft Flight Simulator, or Spider-Man Remastered — may increase overclocking potential by conserving the Lovelace GPUs comparatively cool.

Furthermore, DLSS 3 seems to decrease wattage by as a lot as 25 p.c. Early rumors brought about customers to concern the 4090 may eat as much as 600W earlier than Nvidia’s unveiling confirmed it simply wants 450W. However, the Cyberpunk demo reveals DLSS 3 slicing 110W off that quantity.

The new characteristic seems to enhance performance-per-watt, which is sweet news for these in areas with spiking power prices. Unfortunately, DLSS 3 is just accessible on RTX 4000 GPUs. Nvidia researcher Bryan Catanzaro admitted that DLSS 3 may theoretically come to the sooner RTX 3000 and 2000 playing cards. However, he doesn’t assume they might profit as a lot from it for the reason that know-how presently depends on the Optical Flow Accelerators Nvidia launched with Lovelace.


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