Comparison of SAPPHIRE Pulse Radeon RX 6750 XT video card vs EVGA GeForce GTX 1080 Ti SC2 GAMING video card by specifications and benchmarks. SAPPHIRE Pulse Radeon RX 6750 XT runs at 2.200 GHz base clock speed and has 12 GB of GDDR6 memory, while video card EVGA GeForce GTX 1080 Ti SC2 GAMING runs at 1.556 GHz+ 5 % base clock speed and has 11 GB of GDDR5X 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.