Comparison of PNY GeForce GTX 1080 XLR8 Gaming OC video card vs Colorful GeForce RTX 2060 NB-V video card by specifications and benchmarks. PNY GeForce GTX 1080 XLR8 Gaming OC runs at 1.708 GHz+ 6 % base clock speed and has 8 GB of GDDR5X memory, while video card Colorful GeForce RTX 2060 NB-V runs at 1.365 GHz base clock speed and has 6 GB of GDDR6 memory. The TDP of the first video card is 180 W, and the second is 160 W. Compare the table of benchmark results to find out which graphic card is better.