Comparison of ASUS ROG Strix Radeon RX Vega 56 OC Gaming video card vs NVIDIA GeForce RTX 3080 Laptop (Mobile) - 120 W video card by specifications and benchmarks. ASUS ROG Strix Radeon RX Vega 56 OC Gaming runs at 1.297 GHz+ 12 % base clock speed and has 8 GB of HBM2 memory, while video card NVIDIA GeForce RTX 3080 Laptop (Mobile) - 120 W runs at 1.155 GHz+ 4 % base clock speed and has 16 GB of GDDR6 memory. The TDP of the first video card is 300 W+ 43 %, and the second is 120 W+ 4 %. Compare the table of benchmark results to find out which graphic card is better.