Comparison of PowerColor Radeon RX Vega 56 video card vs ASUS ROG Strix GeForce GTX 1060 OC edition 6GB video card by specifications and benchmarks. PowerColor Radeon RX Vega 56 runs at 1.156 GHz base clock speed and has 8 GB of HBM2 memory, while video card ASUS ROG Strix GeForce GTX 1060 OC edition 6GB runs at 1.620 GHz+ 8 % base clock speed and has 6 GB of GDDR5 memory. The TDP of the first video card is 210 W, and the second is 120 W. Compare the table of benchmark results to find out which graphic card is better.