Comparison of PowerColor Liquid Devil Radeon RX 6900 XT Ultimate video card vs INNO3D GeForce RTX 2060 TWIN X2 V1 video card by specifications and benchmarks. PowerColor Liquid Devil Radeon RX 6900 XT Ultimate runs at 1.825 GHz base clock speed and has 16 GB of GDDR6 memory, while video card INNO3D GeForce RTX 2060 TWIN X2 V1 runs at 1.365 GHz base clock speed and has 6 GB of GDDR6 memory. The TDP of the first video card is 300 W, and the second is 160 W. Compare the table of benchmark results to find out which graphic card is better.