Comparison of GIGABYTE Radeon RX 580 Gaming 8G MI video card vs EVGA GeForce GT 1030 SC Low Profile Passive video card by specifications and benchmarks. GIGABYTE Radeon RX 580 Gaming 8G MI runs at 1.257 GHz base clock speed and has 8 GB of GDDR5 memory, while video card EVGA GeForce GT 1030 SC Low Profile Passive runs at 1.290 GHz+ 5 % 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.