Comparison of PowerColor Radeon RX Vega 56 video card vs NVIDIA GeForce RTX 3060 Laptop (Mobile) - 80 W video card by specifications and benchmarks. PowerColor Radeon RX Vega 56 runs at 1.156 GHz base clock speed and has 8 GB of HBM2 memory, while video card NVIDIA GeForce RTX 3060 Laptop (Mobile) - 80 W runs at 0.900 GHz base clock speed and has 6 GB of GDDR6 memory. The TDP of the first video card is 210 W, and the second is 80 W. Compare the table of benchmark results to find out which graphic card is better.