Comparison of Colorful GeForce GTX 1060 SI-6G-V video card vs ASUS Dual GeForce RTX 3070 V2 OC LHR video card by specifications and benchmarks. Colorful GeForce GTX 1060 SI-6G-V runs at 1.506 GHz base clock speed and has 6 GB of GDDR5 memory, while video card ASUS Dual GeForce RTX 3070 V2 OC LHR runs at 1.500 GHz base clock speed and has 8 GB of GDDR6 memory. The TDP of the first video card is 120 W, and the second is 220 W. Compare the table of benchmark results to find out which graphic card is better.