Whereas the AI {hardware} in AMD’s newest RDNA 3 GPUs remains to be sadly going to waste in PC video games, Sony has reportedly engineered its personal decision upscaler that makes use of the AI {hardware} within the AMD GPU discovered within the PlayStation 5 Professional. Apparently known as PlayStation Spectral Tremendous Decision (PSSR), the outcomes from Sony’s customized upscaler additionally reportedly look higher than these from AMD’s FSR 2 tech.
Whereas Nvidia has had its personal Tensor AI {hardware} in its gaming GPUs for the reason that first RTX 2000-series graphics playing cards had been launched, AMD solely launched its equal matrix AI cores with its present gen RDNA 4 structure, as seen within the firm’s GPUs on our greatest graphics card information.
Nvidia’s use of its Tensor cores for each body technology and upscaling has given it a really clear aggressive edge over AMD in terms of each body charges and visible constancy, and even now AMD’s FSR 2 decision upscaler doesn’t use the corporate’s AI {hardware}.
This newest rumor comes from Moore’s Legislation is Lifeless, who seems to be on a roll of tech leaks proper now, however none of that is formally confirmed, so it must be taken with an appropriately sized pinch of salt. Within the tech gossiper’s newest video, which you’ll see under, Moore’s Legislation is Lifeless claims to have obtained a leak in regards to the GPU discovered within the forthcoming PlayStation 5 Professional, which has some attention-grabbing implications for AMD’s PC gaming GPUs.
For a begin, the truth that one other firm can apparently engineer a decision upscaler that works on AMD’s AI {hardware} exhibits the potential for these at present wasted models in AMD’s PC GPUs. The leaked doc describes Sony’s PSSR tech as having inputs which are “fairly much like DLSS or FSR,” and importantly additionally says that there’s “no per title coaching wanted” to get PSSR working in video games.
Moore’s Legislation is Lifeless additionally exhibits a comparability screenshot, displaying PSSR vs FSR and temporal anti-aliasing upscaling (TUAA), however the YouTuber claims that he needed to do a good bit of manipulation on the picture to be able to shield his supply, presumably to take away watermarks. However, he states that the unedited image “did fairly clearly look higher than FSR 2 in that circumstance.” This rumor holds some weight as properly, as earlier leaks have additionally pointed to Sony engaged on a DLSS competitor.
There are another goodies within the leak too, together with claims that the AMD GPU within the PlayStation 5 Professional has 2-3x the ray tracing efficiency of the unique PlayStation, and in some circumstances even as much as 4x the pace.
If these figures are true, they counsel that the PlayStation 5 Professional has a GPU based mostly on a future GPU structure, equivalent to RDNA 4 or RDNA 5, as the rise in ray tracing efficiency between RDNA 2 and RDNA 3 GPUs was a lot smaller. Moore’s Legislation is Lifeless predicts that the GPU within the PlayStation 5 Professional may have “a minimum of 56 compute models,” with a clock pace of a minimum of 2.2GHz.
What does this leak imply for PC avid gamers? Firstly, it exhibits the potential for AMD’s AI {hardware} for use to create a good upscaler, and secondly, it exhibits that we could properly have some higher ray tracing {hardware} on the best way from AMD in its future graphics playing cards.
Within the meantime, for those who’re trying to construct a gaming PC with one of many present technology of graphics playing cards, try our full GeForce RTX 4070 Tremendous overview, the place we put Nvidia’s newest mid-range gaming chip by way of its paces.
