The XFX R9 390 Double Dissipation graphics card from AMD is built on the GCN 2.0 architecture and was officially introduced on 18.06.2015. At the core of the card is a chip created with modern lithography. The die houses 6.2 billion transistorsistors transistors, and its area is 438 mm². For graphics processing, 2560 shader units are provided. The technological equipment is complemented by 0 RT Cores and 0 Tensor Cores. The memory subsystem features GDDR5 modules with a total capacity of 8 GB. The bus width is 512 bit bits, and the peak data exchange rate is 384.00 GB/s. In standard mode, the core operates at 1000 MHz, but auto-overclocking technology allows it to reach 0 MHz under load. The TDP level for this model is 275 W, so for a build, it\'s advisable to choose quality cooling and a power supply unit of at least 600 W.