Comparison of GIGABYTE Radeon RX 480 G1 Gaming 4G video card vs Sapphire Pulse Radeon RX 570 4G G5 video card by specs and benchmarks. GIGABYTE Radeon RX 480 G1 Gaming 4G runs at 1.120 GHz base clock speed and has 4 GB of GDDR5 memory, while video card Sapphire Pulse Radeon RX 570 4G G5 runs at 1.120 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.