home > Radeon R9 390X / R9390XD58G
Diamond Multimedia Radeon R9 390X (part number R9390XD58G) is a Graphics Processing Unit, aimed at desktop market. The GPU is based on AMD Radeon R9 390X model, and built on 28 nm manufacturing process. The card's graphics frequency is 1.07 GHz. It also has 2816 stream processors, 176 texture units, as well as 64 color ROPs. The Radeon R9 390X has 8 GB of GDDR5 memory, clocked at 1.5 GHz. It has a 512 bit wide memory bus, which gives 384 GB/s memory bandwidth. The GPU supports PCI Express 3.0 interface, and needs 2 slots on the motherboard. This model uses up to 275 Watt of power.
Below you will find more detailed specifications of the card.