Comparison of XFX Radeon RX Vega 64 Silver Fan video card vs Palit GeForce RTX 3090 GamingPro video card by specifications and benchmarks. XFX Radeon RX Vega 64 Silver Fan runs at 1.247 GHz base clock speed and has 8 GB of HBM2 memory, while video card Palit GeForce RTX 3090 GamingPro runs at 1.395 GHz base clock speed and has 24 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.