Comparison of ASUS ROG Strix GeForce RTX 4090 OC Edition video card vs NVIDIA GeForce RTX 3090 Ti Founders Edition video card by specifications and benchmarks. ASUS ROG Strix GeForce RTX 4090 OC Edition runs at 2.235 GHz base clock speed and has 24 GB of GDDR6X memory, while video card NVIDIA GeForce RTX 3090 Ti Founders Edition runs at 1.670 GHz 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.