Comparison of XFX Speedster QICK308 Radeon RX 6600 XT BLACK Gaming video card vs Palit GeForce GTX 1080 Super JetStream video card by specifications and benchmarks. XFX Speedster QICK308 Radeon RX 6600 XT BLACK Gaming runs at 2.188 GHz+ 11 % base clock speed and has 8 GB of GDDR6 memory, while video card Palit GeForce GTX 1080 Super JetStream runs at 1.708 GHz+ 6 % base clock speed and has 8 GB of GDDR5X memory. The TDP of the first video card is 160 W, and the second is 180 W. Compare the table of benchmark results to find out which graphic card is better.