What's more, the poster says that UDNA will actually be GCN derived. Say what? GCN is the AMD graphics architecture that preceded RDNA and first ... on the "old" GCN technology superficially ...
AMD FSR 4 is set arrive alongside the first RDNA 4 GPUs, the Radeon RX 9070 XT and 9070. And this time it's going to be ...
More specifically, it was an RDNA 2 GPU, meaning it used the second generation of RDNA 2 technology. The GPU has sub-units called Work Group Processors (WGP). PlayStation 5 has 18 of them.