Comparison of ASUS ROG Strix Radeon RX 580 OC video card vs Colorful iGame GeForce RTX 2070 Vulcan X OC-V video card by specifications and benchmarks. ASUS ROG Strix Radeon RX 580 OC runs at 1.257 GHz base clock speed and has 8 GB of GDDR5 memory, while video card Colorful iGame GeForce RTX 2070 Vulcan X OC-V runs at 1.410 GHz base clock speed and has 8 GB of GDDR6 memory. The TDP of the first video card is 185 W, and the second is 175 W. Compare the table of benchmark results to find out which graphic card is better.