Comparison of PowerColor Radeon RX 580 Mining 8GB video card vs XFX Radeon RX 580 GTR XXX Edition 8GB Crimson video card by specifications and benchmarks. PowerColor Radeon RX 580 Mining 8GB runs at 1.215 GHz-3 % base clock speed and has 8 GB of GDDR5 memory, while video card XFX Radeon RX 580 GTR XXX Edition 8GB Crimson runs at 1.257 GHz base clock speed and has 8 GB of GDDR5 memory. The TDP of the first video card is 185 W, and the second is 185 W. Compare the table of benchmark results to find out which graphic card is better.