Comparison of PowerColor Radeon RX Vega 56 Red Devil video card vs MANLI GeForce RTX 2060 12GB (M2435+N537-10) video card by specifications and benchmarks. PowerColor Radeon RX Vega 56 Red Devil runs at 1.308 GHz+ 13 % base clock speed and has 8 GB of HBM2 memory, while video card MANLI GeForce RTX 2060 12GB (M2435+N537-10) runs at 1.470 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 185 W. Compare the table of benchmark results to find out which graphic card is better.