Comparison of MSI GeForce RTX 4090 SUPRIM LIQUID X 24G video card vs MSI GeForce RTX 3090 Ti SUPRIM 24G video card by specifications and benchmarks. MSI GeForce RTX 4090 SUPRIM LIQUID X 24G runs at 2.235 GHz base clock speed and has 24 GB of GDDR6X memory, while video card MSI GeForce RTX 3090 Ti SUPRIM 24G runs at 1.560 GHz-7 % base clock speed and has 24 GB of GDDR6X memory. The TDP of the first video card is 450 W, and the second is 450 W. Compare the table of benchmark results to find out which graphic card is better.