Comparison of PNY GeForce RTX 2060 6GB video card vs Colorful iGame GeForce RTX 2070 SUPER Vulcan OC-V video card by specifications and benchmarks. PNY GeForce RTX 2060 6GB runs at 1.365 GHz base clock speed and has 6 GB of GDDR6 memory, while video card Colorful iGame GeForce RTX 2070 SUPER Vulcan OC-V runs at 1.605 GHz base clock speed and has 8 GB of GDDR6 memory. The TDP of the first video card is 160 W, and the second is 215 W. Compare the table of benchmark results to find out which graphic card is better.