Comparison of XFX Speedster QICK 319 Radeon RX 6750 XT Ultra Gaming video card vs Colorful iGame GeForce GTX 1080 Ti Vulcan X OC-V video card by specs and benchmarks. 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, while video card Colorful iGame GeForce GTX 1080 Ti Vulcan X OC-V runs at 2.283 GHz+ 4 % base clock speed and has 11 GB of GDDR5X memory. The weight is different, -- vs --. The TDP of the first video card is 250 W, and the second is 250 W . Compare the benchmark results to find out which video card is better.