Comparison of XFX Radeon RX Vega 56 video card vs PNY GeForce RTX 3080 12GB XLR8 Gaming UPRISING EPIC-X RGB Overclocked Triple Fan LHR video card by specifications and benchmarks. XFX Radeon RX Vega 56 runs at 1.156 GHz base clock speed and has 8 GB of HBM2 memory, while video card PNY GeForce RTX 3080 12GB XLR8 Gaming UPRISING EPIC-X RGB Overclocked Triple Fan LHR runs at 1.260 GHz base clock speed and has 12 GB of GDDR6X memory. The TDP of the first video card is 210 W, and the second is 350 W. Compare the table of benchmark results to find out which graphic card is better.