Comparison of Sapphire Radeon VII video card vs Palit GeForce RTX 2080 - Super JetStream video card by specifications and benchmarks. Sapphire Radeon VII runs at 1.400 GHz base clock speed and has 16 GB of HBM2 memory, while video card Palit GeForce RTX 2080 - Super JetStream runs at 1.515 GHz base clock speed and has 8 GB of GDDR6 memory. The TDP of the first video card is 300 W, and the second is 245 W+ 14 %. Compare the table of benchmark results to find out which graphic card is better.