Radeon RX 9000 GPUs Get DLSS 4.5 Support And RDNA 4’s FP8 Muscle Is Key
Countervolts, the modder responsible for Linux d4r, or “dlss 4 radeon”, has updated his tool with preliminary support for AMD RDNA 4-based Radeon GPUs using their native FP8 matrix units.
For those unfamiliar with d4r, it gives users the ability to forcibly enable DLSS on AMD graphics hardware, going as far back as the RDNA 3-based Radeon
