Comparison of ASRock Phantom Gaming X Radeon VII 16G video card vs EVGA GeForce RTX 3080 XC3 Ultra Gaming video card by specifications and benchmarks. ASRock Phantom Gaming X Radeon VII 16G runs at 1.400 GHz base clock speed and has 16 GB of HBM2 memory, while video card EVGA GeForce RTX 3080 XC3 Ultra Gaming runs at 1.440 GHz base clock speed and has 10 GB of GDDR6X memory. The TDP of the first video card is 300 W, and the second is 320 W. Compare the table of benchmark results to find out which graphic card is better.