Comparison of Gainward GeForce GTX 1650 D6 Ghost video card vs Colorful GeForce RTX 2060 NB EX 12G-V video card by specifications and benchmarks. Gainward GeForce GTX 1650 D6 Ghost runs at 1.410 GHz base clock speed and has 4 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 TDP of the first video card is 75 W, and the second is 185 W. Compare the table of benchmark results to find out which graphic card is better.