Comparison of ASUS ROG Strix LC Radeon RX 6900 XT OC video card vs KFA2 GeForce RTX 2060 WHITE Mini (1-Click OC) video card by specifications and benchmarks. ASUS ROG Strix LC Radeon RX 6900 XT OC runs at 1.950 GHz+ 7 % base clock speed and has 16 GB of GDDR6 memory, while video card KFA2 GeForce RTX 2060 WHITE Mini (1-Click OC) 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.