Comparison of Gigabyte GeForce RTX 2060 Windforce OC 12G video card vs Colorful GeForce RTX 2060 NB EX 12G-V video card by specs and benchmarks. Gigabyte GeForce RTX 2060 Windforce OC 12G runs at 1.470 GHz base clock speed and has 12 GB of GDDR6 memory, while video card Colorful GeForce RTX 2060 NB EX 12G-V runs at 1.470 GHz base clock speed and has 12 GB of GDDR6 memory. The weight is different, -- vs 1000 g. The TDP of the first video card is 185 W, and the second is 185 W . Compare the benchmark results to find out which video card is better.