In only a few 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 with a view to get it wanting and working at its greatest, nevertheless it appears the brand new graphics options can deliver the easiest GPU to its knees. Even the mighty Nvidia GeForce RTX 4090 can wrestle to run the sport at max settings with out assistance from DLSS.
Except you’ve got the perfect graphics card fashions in the marketplace at this time, the power 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 totally different beast with totally ray-traced lighting.
In accordance with benchmarks carried out by TechPowerUp, the Nvidia GeForce RTX 4090 achieved a median body price of simply 26fps whereas working Portal RTX at 4K max settings. This seems like a horrible displaying 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 workforce inexperienced’s strongest graphics card managing 64 frames per second with the upscaling expertise set to ‘Balanced’. Efficiency is of course increased at decrease resolutions, however we don’t think about many individuals shopping for this GPU and gaming at something lower than 4K.
