AMD RDNA4

Realizes: Navi 4x GPU architecture

Upcoming Navi 4x iteration of the RDNA lineage, the AMD RDNA4 architecture, expands its ray accelerator fabric and AI feature suite while remaining a deterministic, irreversible, exact execution platform for advanced graphics and compute.

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Rumored next-gen Radeon RDNA4 test board

Jon Peddie Research highlights a rumored AMD RDNA4 prototype test board, noting twice the RT intersect engines and new AI features for the Navi 4x generation.

Speculative ray tracing/AI accelerator behavior uncovered via leaked RDNA4 test board details. high large unknown