Comparison of ASUS AREZ Strix Radeon RX Vega 64 OC Gaming video card vs GALAX GeForce RTX 3080 Ti EXG White (1-Click OC) video card by specifications and benchmarks. ASUS AREZ Strix Radeon RX Vega 64 OC Gaming runs at 1.298 GHz+ 4 % base clock speed and has 8 GB of HBM2 memory, while video card GALAX GeForce RTX 3080 Ti EXG White (1-Click OC) runs at 1.365 GHz base clock speed and has 12 GB of GDDR6X memory. The TDP of the first video card is 295 W, and the second is 350 W. Compare the table of benchmark results to find out which graphic card is better.