Comparison of GIGABYTE Radeon RX 580 Gaming 4G MI video card vs ASUS GeForce GT 1030 silent video card by specifications and benchmarks. GIGABYTE Radeon RX 580 Gaming 4G MI runs at 1.257 GHz base clock speed and has 4 GB of GDDR5 memory, while video card ASUS GeForce GT 1030 silent runs at 1.228 GHz base clock speed and has 2 GB of GDDR5 memory. The TDP of the first video card is 185 W, and the second is 30 W. Compare the table of benchmark results to find out which graphic card is better.