Carte Graphique XFX RADEON RX 580 – 8 Go GDDR5 (Dual Fan)

The XFX RX 580 typically features:

• GPU: 2304 stream processors (Polaris 20 architecture) 
• Memory: 8 GB GDDR5 on a 256‑bit bus, 8.0 GHz effective clock 
• Core Clock:
  • True Clock: ~1366 MHz
  • OC+ Boost: ~1386–1425 MHz (factory overclocked depending on model)
• Outputs: 1× HDMI 2.0b, 1× DVI‑D, 3× DisplayPort 1.4 

Multiple variants exist, including GTS Black Edition, XXX Edition, and Double Dissipation models, each with slightly different clock speeds and cooling setups

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