AMD's DGF SuperCompression Shrinks Geometry File Size by 22%
… This suggests that the RDNA 4 architecture will likely support the DGF graphics stack, without requiring RDNA 5 or UDNA IP to function. …
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Sapphire Radeon RX 9070 GRE Pulse Review
… RDNA 4 brings significant improvements to ray tracing performance—AMD claims up to twice the RT performance per compute unit compared to RDNA 3—along with dedicated AI accelerators built into the compute units for the first time. …
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AMD FSR 5 Scarlet Cortex Preview - Published April 1st
… Hardware Requirements FSR 5 Scarlet Cortex is exclusive to Radeon RX 9000-series GPUs based on the RDNA 4 architecture. The technology depends on the dedicated AI accelerators in RDNA 4, specifically their support for high-throughput INT8 matrix operations. …