Comparison of Colorful iGame GeForce GTX 1080 Vulcan X-V video card vs ASUS Phoenix GeForce RTX 2060 video card by specifications and benchmarks. Colorful iGame GeForce GTX 1080 Vulcan X-V runs at 1.607 GHz base clock speed and has 8 GB of GDDR5X memory, while video card ASUS Phoenix GeForce RTX 2060 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.