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In just some days, Portal RTX launches as free DLC, giving the beloved Valve FPS a recent coat of ray tracing paint. You’ll want a robust pixel pusher in an effort to get it wanting and operating at its greatest, but it surely appears the brand new graphics options can convey the easiest GPU to its knees. Even the mighty Nvidia GeForce RTX 4090 can wrestle to run the sport at max settings with out the help of DLSS.
Until you might have the most effective graphics card fashions in the marketplace immediately, the flexibility to run video games at 4K with ray tracing enabled is one thing of a rarity. The Nvidia GeForce RTX 4090 is often able to such feats, however the Portal RTX system necessities are an altogether completely different beast with absolutely ray-traced lighting.
In response to benchmarks performed by TechPowerUp, the Nvidia GeForce RTX 4090 achieved a mean body price of simply 26fps whereas operating Portal RTX at 4K max settings. This appears like a horrible exhibiting till you take a look at its efficiency relative to different graphics playing cards, with the RTX 3090 Ti handing over simply 13fps, and the AMD Radeon RX 6900 XT taking issues to the bottom of the low with 1fps.
Issues enhance dramatically when Nvidia DLSS is enabled, with crew inexperienced’s strongest graphics card managing 64 frames per second with the upscaling expertise set to ‘Balanced’. Efficiency is of course greater at decrease resolutions, however we don’t think about many individuals shopping for this GPU and gaming at something lower than 4K.
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