Comparison of ASUS ROG Strix Radeon RX Vega 64 OC Gaming video card vs PowerColor Radeon RX Vega 64 video card by specs and benchmarks. ASUS ROG 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 PowerColor Radeon RX Vega 64 runs at 1.298 GHz+ 4 % base clock speed and has 8 GB of HBM2 memory. The weight is different, -- vs --. The TDP of the first video card is 295 W, and the second is 295 W . Compare the benchmark results to find out which video card is better.