AMD is reportedly engaged on a solution to carry its acclaimed FSR 4 upscaling tech to its older GPUs, such because the Radeon RX 7900 vary. FSR 4 is presently unique to GPUs based mostly on the RDNA 4 structure, such because the AMD Radeon RX 9070, and it makes video games look massively higher than with older variations of FSR, because of its use of AI.
It is not simply the brand new AMD GPUs that include AI {hardware}, although. A number of of the very best graphics card fashions from its older RDNA 3 lineup additionally include matrix cores, that are analogous to Nvidia’s Tensor cores, even when they don’t seem to be as highly effective. As I discovered in my AMD Radeon RX 9070 XT evaluation, FSR 4 is a considerable improve over FSR 3, leading to a pointy picture with hardly any of the ghosting, blurriness, and horrible digital noise that is clearly seen in video games whenever you use earlier variations of FSR.
This newest rumor comes from YouTube tech leaker Moore’s Regulation is Useless (MLID), who is not at all times a dependable supply, so take this with a grain of salt, however he claims to have spoken to one in every of his sources who works at AMD and has connections to the crew engaged on FSR 4. This supply, as proven within the video beneath, reportedly mentioned that the individuals on the FSR 4 crew say “we’re taking our time to port FSR 4 to RDNA 3 as a result of we notice how vital it’s that we get this proper.”
Nonetheless, it does not look as if it is coming within the close to future, because the supply additionally says that “I hoped to have extra updates for you about efforts to port FSR 4 to RDNA 3, however sadly the individuals I do know engaged on it had nothing new to say final time I talked to them.”
Whereas having extra GPUs that assist FSR 4 can be good for AMD, and particularly good for avid gamers who personal these GPUs, the larger barrier for AMD right here is that the tech does not work on opponents’ graphics playing cards. Comparatively, all earlier variations of FSR would work on any GPU. I’ve beforehand known as for AMD to open up the tech to make FSR 4 work on Nvidia GPUs, because it may theoretically run on Nvidia’s Tensor {hardware} too.
Whereas a few of AMD’s last-gen GPUs have matrix AI cores, there’s additionally no AI {hardware} on any of AMD’s Radeon RX 6000 GPUs, even on the excessive finish. AMD may additionally do with including an AI-based model of body gen to the FSR 4 suite, as FSR body gen can work erratically in some video games proper now, reminiscent of Indiana Jones and the Nice Circle, the place the body charge jumps everywhere whenever you allow it.
In fact, it is also value allowing for that AMD hasn’t formally introduced that it is engaged on making FSR 4 work on older GPUs, and that whereas MLID typically hits the nail on the pinnacle, he is additionally dropped the ball now and again. One instance is together with a purported AMD presentation slide on the Zen 5 structure in one in every of his movies, which later turned out to be a pretend produced by X (previously Twitter) person Bionic_Squash.
If you happen to’re eager about upgrading your graphics card sooner or later, check out my information on easy methods to set up a GPU, the place I take you thru the entire course of step-by-step.
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