Comparison of ASUS ROG Strix LC Radeon RX 6900 XT OC video card vs MSI GeForce GTX 1080 Ti AERO 11G video card by specifications and benchmarks. ASUS ROG Strix LC Radeon RX 6900 XT OC runs at 1.950 GHz+ 7 % base clock speed and has 16 GB of GDDR6 memory, while video card MSI GeForce GTX 1080 Ti AERO 11G runs at 1.480 GHz base clock speed and has 11 GB of GDDR5X memory. The TDP of the first video card is 300 W, and the second is 250 W. Compare the table of benchmark results to find out which graphic card is better.