Comparison of NVIDIA GeForce RTX 2070 Founders Edition video card vs Colorful GeForce RTX 3090 NB-V video card by specifications and benchmarks. NVIDIA GeForce RTX 2070 Founders Edition runs at 1.410 GHz base clock speed and has 8 GB of GDDR6 memory, while video card Colorful GeForce RTX 3090 NB-V runs at 1.395 GHz base clock speed and has 24 GB of GDDR6X memory. The TDP of the first video card is 185 W+ 6 %, and the second is 350 W. Compare the table of benchmark results to find out which graphic card is better.