Comparison of MSI Radeon RX 5700 XT Mech OC video card vs Gainward GeForce GTX 1650 Pegasus video card by specifications and benchmarks. MSI Radeon RX 5700 XT Mech OC runs at 1.670 GHz+ 4 % base clock speed and has 8 GB of GDDR6 memory, while video card Gainward GeForce GTX 1650 Pegasus runs at 1.485 GHz base clock speed and has 4 GB of GDDR5 memory. The TDP of the first video card is 225 W, and the second is 75 W. Compare the table of benchmark results to find out which graphic card is better.