Comparison of XFX Speedster QICK 319 Radeon RX 6700 XT Ultra Gaming video card vs Gainward GeForce RTX 3090 Phoenix video card by specifications and benchmarks. XFX Speedster QICK 319 Radeon RX 6700 XT Ultra Gaming runs at 2.418 GHz+ 4 % base clock speed and has 12 GB of GDDR6 memory, while video card Gainward GeForce RTX 3090 Phoenix runs at 1.395 GHz base clock speed and has 24 GB of GDDR6X memory. The TDP of the first video card is 230 W, and the second is 350 W. Compare the table of benchmark results to find out which graphic card is better.