The Performance section of the PowerColor Red Devil Radeon RX 9070 centers on a base GPU clock of 1440 MHz that scales up to a turbo frequency of 2700 MHz, while the card delivers 38.71 TFLOPS of floating-point performance. Supporting those figures are 3,584 shading units, 224 texture mapping units, and 128 render output units, which translate into a texture rate of 604.8 GTexels/s and a pixel rate of 345.6 GPixel/s. GPU memory operates at 2518 MHz, and the card includes support for Double Precision Floating Point (DPFP), broadening its compute capabilities beyond standard graphics workloads.
The card is equipped with 16GB of GDDR6 VRAM running across a 256-bit memory bus, reaching an effective memory speed of 20,000 MHz and a maximum bandwidth of 644 GB/s. ECC memory support is also included, adding a layer of data integrity for workloads where memory accuracy is a consideration.
The card supports DirectX 12, OpenGL 4.6, and OpenCL 2.2, covering a broad range of graphics and compute workloads. Ray tracing, stereoscopic 3D, and multi-display technology are all supported, with the card capable of driving up to four displays simultaneously. On the upscaling side, AMD FSR4 is available, while DLSS and XeSS (XMX) are not supported. AMD SAM is included for CPU-GPU memory access optimization, and the card does not carry LHR restrictions. RGB lighting is present on the card's exterior.
The card's output configuration consists of one HDMI 2.1b port and three DisplayPort outputs, providing a total of four connectors for display connectivity. There are no USB-C, DVI, or mini DisplayPort outputs present on this card.
Built on the RDNA 4.0 architecture and fabricated using a 5 nm process, the GPU integrates 53,900 million transistors and connects to the system via PCIe 5.0. It carries a rated TDP of 220W and relies on air cooling, with no water-cooling option included. The card measures 352 mm in width and 149 mm in height, which is relevant for case compatibility planning.
