Comparison of XFX Speedster SWFT 319 Radeon RX 6900 XT CORE video card vs GALAX GeForce RTX 2060 SUPER (1-Click OC) video card by specifications and benchmarks. XFX Speedster SWFT 319 Radeon RX 6900 XT CORE runs at 1.825 GHz base clock speed and has 16 GB of GDDR6 memory, while video card GALAX GeForce RTX 2060 SUPER (1-Click OC) runs at 1.470 GHz base clock speed and has 8 GB of GDDR6 memory. The TDP of the first video card is 300 W, and the second is 175 W. Compare the table of benchmark results to find out which graphic card is better.