Comparison of PowerColor Red Devil Radeon RX 6750 XT 12GB video card vs EVGA GeForce GTX 1080 Ti SC2 ELITE GAMING WHITE video card by specs and benchmarks. PowerColor Red Devil Radeon RX 6750 XT 12GB runs at 2.200 GHz base clock speed and has 12 GB of GDDR6 memory, while video card EVGA GeForce GTX 1080 Ti SC2 ELITE GAMING WHITE runs at 2.200 GHz 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.