Comparison of ASUS Radeon RX 6700 XT video card vs ASUS AREZ Strix Radeon RX Vega 64 OC Gaming video card by specifications and benchmarks. ASUS Radeon RX 6700 XT runs at 2.321 GHz base clock speed and has 12 GB of GDDR6 memory, while video card 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. The TDP of the first video card is 230 W, and the second is 295 W. Compare the table of benchmark results to find out which graphic card is better.