Comparison of ZOTAC Gaming GeForce RTX 2080 SUPER AMP video card vs XFX Speedster QICK 319 Radeon RX 6750 XT Ultra Gaming video card by specifications and benchmarks. ZOTAC Gaming GeForce RTX 2080 SUPER AMP runs at 1.650 GHz base clock speed and has 8 GB of GDDR6 memory, while video card XFX Speedster QICK 319 Radeon RX 6750 XT Ultra Gaming runs at 2.283 GHz+ 4 % base clock speed and has 12 GB of GDDR6 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.