Comparison of MSI Radeon RX 6800 XT Gaming Trio 16G video card vs PNY RTX A2000 12GB video card by specifications and benchmarks. MSI Radeon RX 6800 XT Gaming Trio 16G runs at 1.825 GHz base clock speed and has 16 GB of GDDR6 memory, while video card PNY RTX A2000 12GB runs at 0.562 GHz base clock speed and has 12 GB of GDDR6 memory. The TDP of the first video card is 300 W, and the second is 70 W. Compare the table of benchmark results to find out which graphic card is better.