Comparison of ASRock Radeon RX 6750 XT Challenger Pro 12GB OC video card vs MSI GeForce GTX 1080 Ti GAMING X TRIO video card by specs and benchmarks. ASRock Radeon RX 6750 XT Challenger Pro 12GB OC runs at 2.235 GHz+ 2 % base clock speed and has 12 GB of GDDR6 memory, while video card MSI GeForce GTX 1080 Ti GAMING X TRIO runs at 2.235 GHz+ 2 % base clock speed and has 11 GB of GDDR5X memory. The weight is different, 890 g vs 1484 g. 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.