Comparison of Gainward GeForce GTX 1060 6GB video card vs EVGA GeForce RTX 3060 XC Black Gaming video card by specifications and benchmarks. Gainward GeForce GTX 1060 6GB runs at 1.506 GHz base clock speed and has 6 GB of GDDR5 memory, while video card EVGA GeForce RTX 3060 XC Black Gaming runs at 1.320 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 170 W. Compare the table of benchmark results to find out which graphic card is better.