Comparison of GIGABYTE Radeon RX 6800 XT Gaming OC 16G video card vs Colorful GeForce GTX 1060-3G-V video card by specifications and benchmarks. GIGABYTE Radeon RX 6800 XT Gaming OC 16G runs at 1.825 GHz base clock speed and has 16 GB of GDDR6 memory, while video card Colorful GeForce GTX 1060-3G-V runs at 1.506 GHz base clock speed and has 3 GB of GDDR5 memory. The TDP of the first video card is 300 W, and the second is 120 W. Compare the table of benchmark results to find out which graphic card is better.