Comparison of MSI GeForce RTX 3060 GAMING X 12G video card vs Colorful GeForce RTX 3060 NB DUO 8GB-V video card by specs and benchmarks. MSI GeForce RTX 3060 GAMING X 12G runs at 1.320 GHz base clock speed and has 12 GB of GDDR6 memory, while video card Colorful GeForce RTX 3060 NB DUO 8GB-V runs at 1.320 GHz base clock speed and has 8 GB of GDDR6 memory. The weight is different, 996 g vs 730 g. The TDP of the first video card is 170 W, and the second is 170 W . Compare the benchmark results to find out which video card is better.