Comparison of XFX Speedster QICK 319 Radeon RX 6700 XT Core Gaming video card vs KFA2 GeForce RTX 3070 Ti EXG (1-Click OC) video card by specifications and benchmarks. XFX Speedster QICK 319 Radeon RX 6700 XT Core Gaming runs at 2.321 GHz base clock speed and has 12 GB of GDDR6 memory, while video card KFA2 GeForce RTX 3070 Ti EXG (1-Click OC) runs at 1.580 GHz base clock speed and has 8 GB of GDDR6X memory. The TDP of the first video card is 230 W, and the second is 290 W. Compare the table of benchmark results to find out which graphic card is better.