Comparison of GIGABYTE Radeon VII HBM2 16G video card vs Palit GeForce GTX 1660 StormX OC video card by specifications and benchmarks. GIGABYTE Radeon VII HBM2 16G runs at 1.400 GHz base clock speed and has 16 GB of HBM2 memory, while video card Palit GeForce GTX 1660 StormX OC runs at 1.530 GHz base clock speed and has 6 GB of GDDR5 memory. The TDP of the first video card is 300 W, and the second is 120 W. Compare the table of benchmark results to find out which graphic card is better.