Given all that, it is slightly ironic that AMD has only produced a relatively narrow range of GPUs for this current RDNA 4 ...

Two years ago, a bug report pointed out that the open-source Linux graphics library Mesa's RADV (Radeon Video) driver for AMD RDNA and GCN architecture GPUs had "significantly less" performance ...

That's not only twice the number in the Steam Deck's Van Gogh GPU, but it's also based on AMD's latest RDNA 3.5 GPU architecture, which offers superior performance to the RDNA 2 architecture in ...

Moreover, the Z2G sports a quad-core CPU layout based on Zen 3+ alongside a 12 Compute Unit iGPU (Integrated GPU) developed using the RDNA 2 architecture.

AMD is merging its GPU architectures -- RDNA and CDNA -- into UDNA to build scales and accommodate developers, in the fight against NVIDIA's CUDA.

By "RDNA 3+," he of course refers to RDNA 3.5, the graphics architecture used in AMD's extant Strix Point and Strix Halo processors.