Comparison of Gainward GeForce GTX 1650 GHOST video card vs GIGABYTE GeForce GTX 1650 D6 4G video card by specifications and benchmarks. Gainward GeForce GTX 1650 GHOST runs at 1.485 GHz base clock speed and has 4 GB of GDDR5 memory, while video card GIGABYTE GeForce GTX 1650 D6 4G runs at 1.410 GHz base clock speed and has 4 GB of GDDR6 memory. The TDP of the first video card is 75 W, and the second is 75 W. Compare the table of benchmark results to find out which graphic card is better.