Comparison of GIGABYTE GeForce RTX 2080 SUPER Gaming OC White 8G video card vs XFX Speedster QICK 319 Radeon RX 6750 XT Core Gaming video card by specifications and benchmarks. GIGABYTE GeForce RTX 2080 SUPER Gaming OC White 8G 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 Core Gaming runs at 2.150 GHz-2 % 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.