December 4, 2021

Intel Arc Alchemist GPU reveals off AI-based XeSS magic in new Riftbreaker video


Extremely anticipated: GPU shortages have been a roadblock for avid gamers, builders, and different customers on the lookout for an improve since late 2020. Earlier this yr, Intel introduced that their in-house graphics {hardware} lineup, Arc, could be launched by the primary quarter of 2022 to compete immediately with Nvidia and AMD. Primarily based on latest info and movies from Intel, it appears to be like like Group Blue is critical about capturing a bit of the GPU market.

Two of the main applied sciences on this technology’s GPU wars have been Nvidia’s Deep Studying Tremendous Sampling (DLSS) and AMD’s FidelityFX Tremendous Decision (FSR). Each promise to offer an enhanced visible expertise for customers, one by an AI-based algorithm and specialised {hardware}, and the opposite by rendering decrease decision frames and upscaling them utilizing an open supply algorithm. By no means one to be outdone by the competitors, Intel has thrown their hat within the ring with their very own tremendous sampling function, often known as Intel Xe Tremendous Sampling (XeSS).

Intel lately launched a video of XeSS in motion on an Intel Arc GPU. In contrast to earlier demonstrations, this newest video from Group Blue gives one of many first actual appears to be like at 1080p content material upscaled and recorded in 4k. The video leaves little to be debated, with the upscaling resolution delivering noticeably larger high quality 4k photos.

Intel’s new tremendous sampling know-how brings a definite benefit to the desk. Whereas Nvidia depends upon specialised Tensor Cores for a hardware-based upscaling resolution, XeSS has been designed utilizing open requirements, much like AMD’s FSR, to run throughout all present GPU platforms. This implies customers from groups Crimson, Inexperienced, and Blue can have the power to make use of the brand new upscaling resolution for any supported titles.

It’s at present unknown what degree of compatibility Intel’s resolution will present with older technology {hardware}. AMD’s resolution was properly acquired on account of its capacity to breathe new life into getting older {hardware}, providing assist for architectures way back to AMD’s 400 sequence and Nvidia’s GeForce 10 sequence.

There may be at present no scarcity of demonstration movies showcasing the DLSS and FSR options. Sadly, the compression losses incurred by most main video platforms make it laborious to match every resolution to Intel’s XeSS in a side-by-side comparability. We possible will not be capable to see this head-to-head comparability till Intel’s Arc GPUs truly launch, however based mostly on the preliminary releases from Intel, it appears to be like like the corporate is making large strikes to enter the GPU arms race.

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