Comparison of Colorful GeForce RTX 2070 8G V2-V video card vs PNY GeForce RTX 2080 SUPER Blower video card by specifications and benchmarks. Colorful GeForce RTX 2070 8G V2-V runs at 1.410 GHz base clock speed and has 8 GB of GDDR6 memory, while video card PNY GeForce RTX 2080 SUPER Blower runs at 1.650 GHz base clock speed and has 8 GB of GDDR6 memory. The TDP of the first video card is 175 W, and the second is 250 W. Compare the table of benchmark results to find out which graphic card is better.