Comparison of ASRock Radeon RX 580 Phantom Gaming Elite 8G video card vs ASUS AREZ Strix Radeon RX 580 video card by specs and benchmarks. ASRock Radeon RX 580 Phantom Gaming Elite 8G runs at 1.257 GHz base clock speed and has 8 GB of GDDR5 memory, while video card ASUS AREZ Strix Radeon RX 580 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.