Comparison of Gainward GeForce GTX 1650 D6 Ghost video card vs ASUS Dual GeForce RTX 2080 Ti video card by specifications and benchmarks. Gainward GeForce GTX 1650 D6 Ghost runs at 1.410 GHz base clock speed and has 4 GB of GDDR6 memory, while video card ASUS Dual GeForce RTX 2080 Ti runs at 1.350 GHz base clock speed and has 11 GB of GDDR6 memory. The TDP of the first video card is 75 W, and the second is 250 W. Compare the table of benchmark results to find out which graphic card is better.