Comparison of MSI Radeon RX 6750 XT MECH 2X 12G OC video card vs NVIDIA TITAN X Pascal video card by specifications and benchmarks. MSI Radeon RX 6750 XT MECH 2X 12G OC runs at 2.200 GHz base clock speed and has 12 GB of GDDR6 memory, while video card NVIDIA TITAN X Pascal runs at 1.417 GHz base clock speed and has 12 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.