Comparison of ASRock AMD Phantom Gaming D Radeon RX 570 8G OC video card vs ASUS Expedition Radeon RX 570 OC video card by specs and benchmarks. ASRock AMD Phantom Gaming D Radeon RX 570 8G OC runs at 1.168 GHz base clock speed and has 8 GB of GDDR5 memory, while video card ASUS Expedition Radeon RX 570 OC runs at 1.168 GHz base clock speed and has 8 GB of GDDR5 memory. The weight is different, -- vs --. The TDP of the first video card is 150 W, and the second is 150 W . Compare the benchmark results to find out which video card is better.