Comparison of Palit GeForce GTX 1660 StormX OC video card vs ASUS Dual GeForce RTX 2060 EVO 12GB video card by specifications and benchmarks. Palit GeForce GTX 1660 StormX OC runs at 1.530 GHz base clock speed and has 6 GB of GDDR5 memory, while video card ASUS Dual GeForce RTX 2060 EVO 12GB runs at 1.470 GHz base clock speed and has 12 GB of GDDR6 memory. The TDP of the first video card is 120 W, and the second is 185 W. Compare the table of benchmark results to find out which graphic card is better.