Comparison of XFX Speedster QICK 319 Radeon RX 6700 XT Ultra Gaming video card vs ZOTAC GeForce GTX 1080 AMP Extreme 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 ZOTAC GeForce GTX 1080 AMP Extreme runs at 1.771 GHz+ 10 % base clock speed and has 8 GB of GDDR5X memory. The TDP of the first video card is 230 W, and the second is 270 W+ 50 %. Compare the table of benchmark results to find out which graphic card is better.