Comparison of XFX AMD Radeon RX 570 RS 8GB Black Edition video card vs GIGABYTE Radeon RX 570 Gaming 4G video card by specs and benchmarks. XFX AMD Radeon RX 570 RS 8GB Black Edition runs at 1.168 GHz base clock speed and has 4 GB of GDDR5 memory, while video card GIGABYTE Radeon RX 570 Gaming 4G runs at 1.168 GHz base clock speed and has 4 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.