Comparison of PowerColor Radeon RX Vega 56 Nano Edition video card vs GALAX GeForce RTX 3060 (1-Click OC) video card by specifications and benchmarks. PowerColor Radeon RX Vega 56 Nano Edition runs at 1.156 GHz base clock speed and has 8 GB of HBM2 memory, while video card GALAX GeForce RTX 3060 (1-Click OC) runs at 1.320 GHz base clock speed and has 12 GB of GDDR6 memory. The TDP of the first video card is 210 W, and the second is 170 W. Compare the table of benchmark results to find out which graphic card is better.