Comparison of XFX Speedster QICK 319 Radeon RX 6750 XT Core Gaming video card vs KFA2 GeForce GTX 980 Ti HOF video card by specifications and benchmarks. XFX Speedster QICK 319 Radeon RX 6750 XT Core Gaming runs at 2.150 GHz-2 % base clock speed and has 12 GB of GDDR6 memory, while video card KFA2 GeForce GTX 980 Ti HOF runs at 1.190 GHz+ 19 % base clock speed and has 6 GB of GDDR5 memory. The TDP of the first video card is 250 W, and the second is 250 W. Compare the table of benchmark results to find out which graphic card is better.