Comparison of XFX Radeon RX 580 GTR-S Black Edition 8GB Crimson video card vs PowerColor Red Dragon Radeon RX 580 8GB V3 video card by specs and benchmarks. XFX Radeon RX 580 GTR-S Black Edition 8GB Crimson runs at 1.257 GHz base clock speed and has 8 GB of GDDR5 memory, while video card PowerColor Red Dragon Radeon RX 580 8GB V3 runs at 1.257 GHz base clock speed and has 8 GB of GDDR5 memory. The weight is different, -- vs --. The TDP of the first video card is 185 W, and the second is 185 W . Compare the benchmark results to find out which video card is better.