AMD is reportedly engaged on one other massive leap in gaming GPU efficiency with its next-gen AMD Radeon structure, in line with the newest leak. After enjoying a giant sport of catch-up with its newest RDNA 4 GPUs, such because the Radeon RX 9070 XT, the corporate’s subsequent era of graphics playing cards will apparently make extra massive strides with ray tracing, an space the place AMD has historically lagged behind Nvidia, whereas additionally considerably bettering rendering efficiency.
As we present in our AMD Radeon RX 9070 XT overview, the corporate’s present RDNA 4 structure is now correctly aggressive with Nvidia’s newest choices, with excellent efficiency throughout the board, to not point out an honest serving to of VRAM. Nevertheless, there are nonetheless some areas the place the newest AMD GPUs battle, comparable to path tracing, which is a complicated and extremely demanding type of ray tracing, and it appears to be like as if the corporate is specializing in bettering its ray tracing efficiency even additional.
This newest little bit of GPU gossip comes from common (and infrequently dependable) tech leaker Kepler_L2 on the Neogaf boards, with follow-up posts on X (previously Twitter) to make clear a couple of factors. In line with the leaker’s prediction, the brand new GPU structure is “in all probability 20%-ish for raster perf/CU,” which refers back to the conventional rendering energy of the GPU, with out using new options comparable to ray tracing and AI upscaling.
That is nonetheless a considerable bounce, although, particularly when the newest Nvidia GPUs acquire most of their additional efficiency on this space from including additional CUDA cores, somewhat than bettering the efficiency per core. In the meantime, Kepler_L2 predicts that the good points in ray tracing in AI efficiency will likely be “round 2x,” however this doesn’t suggest double the body charges in ray-traced video games – somewhat, that the efficiency of the RT and AI cores has doubled.
Because the leaker clarified in a reply on X, “2x RT perf doesn’t suggest that FPS is doubled, it implies that the RT portion of a frametime is halved.” In a reply on X, Kepler_L2 additionally confirmed that these figures are an informed opinion, somewhat than an actual efficiency leak.
There are a couple of different nuggets within the replies and discussion board posts as effectively, with Kepler_L2 stating that this new GPU structure will likely be utilized by “each PS6 and Xbox” within the next-gen console releases. Apparently, it appears to be like as if this new GPU structure may very well be referred to as RDNA 5, somewhat than UDNA. The latter was beforehand anticipated to be the brand new title for AMD’s enterprise and gaming GPU architectures, as soon as they have been all unified below one roof, however in a single reply on X, Kepler_L2 acknowledged that “there is no such thing as a UDNA,” suggesting this isn’t the case.
The leaker additionally shared some rumored details about the SoC used for the PlayStation 6 and future Xbox, which is predicted to mix an AMD Ryzen CPU and RDNA 5 GPU in a single piece of silicon, however Kepler_L2 says there will not be any 3D V-cache used within the CPU portion.
As all the time with rumors and leaks, take this all with a grain of salt proper now, as not one of the above has been formally confirmed by AMD.
Nevertheless, Kepler_L2 has good type on AMD GPU leak tales previously, together with precisely leaking that RDNA 4 GPUs would use last-gen reminiscence, there can be no RDNA 4 high-end GPUs within the lineup, and the brand new GPUs would not be out till 2025. As such, we’re actually to see how this story evolves, particularly if AMD does certainly have a killer new GPU structure in improvement.
Within the meantime, take a look at our information to the most effective graphics card should you’re seeking to improve now, in addition to our information on the right way to set up a GPU, which takes you thru the entire graphics card improve course of.
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