Comparison of Gainward GeForce GTX 1650 Pegasus OC video card vs MSI GeForce RTX 2080 Ventus 8G video card by specifications and benchmarks. Gainward GeForce GTX 1650 Pegasus OC runs at 1.485 GHz base clock speed and has 4 GB of GDDR5 memory, while video card MSI GeForce RTX 2080 Ventus 8G runs at 1.515 GHz base clock speed and has 8 GB of GDDR6 memory. The TDP of the first video card is 75 W, and the second is 215 W. Compare the table of benchmark results to find out which graphic card is better.