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Does ray tracing work on the Intel Arc GPUs?


Intel is the latest participant within the GPU market now that the corporate has lastly launched its Arc Alchemist GPUs. Since these are first-generation merchandise from an organization that has nearly no expertise in making desktop-grade graphics, you may marvel if GPUs just like the Arc A770 and A750 assist fashionable options like ray tracing.

Intel Arc does in actual fact assist ray tracing, similar to AMD and Nvidia does, and the efficiency may even shock you.

Does ray tracing work on Intel Arc?

The Intel logo on the Arc A770 graphics card.

You may recall that in 2018, when Nvidia first launched its Turing structure with ray tracing functionality, not all Turing GPUs truly had ray tracing assist. All RTX 20-series playing cards had ray tracing, however not the lower-end to midrange GTX 16-series, which used considerably much less advanced silicon.

Given that Arc is each Intel’s first try at gaming GPUs for the desktop and likewise Intel’s first ray tracing-capable GPU, you may marvel if solely the higher-end Arc playing cards have ray tracing assist. In reality, all Arc GPUs have the {hardware} essential for ray tracing, even the lowest-end A310.

On a software program degree, Arc helps ray tracing in DirectX 12 and Vulkan titles, which represents nearly all video games which have ray tracing. This places Arc on equal footing with AMD and Nvidia in relation to software program compatibility.

Intel Arc Alchemist ray tracing benchmarks

Ray tracing benchmarks for Intel Arc GPUs at 1080p.

Of course, with the ability to activate ray tracing doesn’t imply a lot if the efficiency is dangerous. Again, this can be a first-generation product for Intel in a number of points, and also you’d be justified in being a bit skeptical about whether or not or not Arc can actually carry out. Well, as you may see within the above chart from our Arc A770 and A750 assessment, these midrange playing cards are literally fairly good at ray tracing.

On common, the A770 is about 18% quicker than the RTX 3060 and simply 12% slower than the RTX 3060 Ti. AMD’s midrange GPUs can’t actually maintain a candle to Intel or Nvidia, which signifies that Arc is in at the least second place within the ray tracing recreation.

Cyberpunk 2077 ray tracing benchmarks at 1080p.

It is essential to level out that ray tracing is extraordinarily useful resource intensive and on midrange GPUs, the body price will be so low that there’s no level in enabling it.

In Cyberpunk 2077, which we examined at 1080p and with ray tracing set to Ultra, the efficiency wasn’t superb on Intel Arc or another GPU, with solely the RTX 3060 Ti reaching above 30 frames per second (fps). But that’s not the case for different video games.

Metro Exodus ray tracing benchmarks at 1080p.

In Metro Exodus, which we examined with comparable settings, all GPUs have been in a position to hit playable body charges. The A770 and A750 even lead on this benchmark, beating the RTX 3060 Ti and RTX 3060 by a big margin. None of those GPUs (Intel, AMD, or Nvidia) are for players desirous to allow ray tracing in each single recreation potential, however they do assist ray tracing and may do it nicely sufficient in some video games, which is best than nothing.

We haven’t examined lower-end Arc GPUs just like the A380 or the A310, however primarily based on the spec sheet alone, we will most likely guess that they’ve very poor ray tracing efficiency. The A770 has 32 ray tracing items (or RTUs), whereas the A380 has eight and the A310 has simply six, which suggests the A380 has a fourth of the RTUs the A770 has.

Some early opinions of the Arc A380 discovered that the GPU may simply barely attain 30 fps in a number of titles at 1080p, which isn’t nice to say the least. While ray tracing is technically supported throughout your entire stack, that assist is of questionable use relying on the efficiency. The A770 and A750 at the least have some cause to assist ray tracing, nonetheless.

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