Comparison of PowerColor Radeon RX Vega 56 Red Dragon video card vs Colorful iGame GeForce RTX 2080 SUPER Advanced OC-V video card by specifications and benchmarks. PowerColor Radeon RX Vega 56 Red Dragon runs at 1.177 GHz+ 2 % base clock speed and has 8 GB of HBM2 memory, while video card Colorful iGame GeForce RTX 2080 SUPER Advanced OC-V runs at 1.650 GHz base clock speed and has 8 GB of GDDR6 memory. The TDP of the first video card is 210 W, and the second is 250 W. Compare the table of benchmark results to find out which graphic card is better.