RDNA 4 is a GPU microarchitecture designed by AMD, released with the Radeon RX 9000 series on February 28, 2025.
Navi 4x dies Navi 44 Navi 48 32 (2048) 64 (4096) VCN 5.0 Unit(s)12 TSMC N4P Up to 29.7bn. Up to 53.9bn. 149.2 MTr/mm2 151.1 MTr/mm2 199 mm2 356.5 mm2
Products Gaming Desktop
Workstation
Desktop workstation
References