Comparison of Sapphire Nitro+ Radeon RX Vega 56 video card vs ASUS ROG Strix GeForce RTX 3080 V2 LHR video card by specifications and benchmarks. Sapphire Nitro+ Radeon RX Vega 56 runs at 1.266 GHz+ 10 % base clock speed and has 8 GB of HBM2 memory, while video card ASUS ROG Strix GeForce RTX 3080 V2 LHR runs at 1.440 GHz base clock speed and has 10 GB of GDDR6X memory. The TDP of the first video card is 325 W+ 55 %, and the second is 370 W+ 16 %. Compare the table of benchmark results to find out which graphic card is better.