Comparison of GIGABYTE GeForce GTX 1650 D6 OC Low Profile 4G video card vs GALAX GeForce GTX 1660 Ti Prodigy video card by specifications and benchmarks. GIGABYTE GeForce GTX 1650 D6 OC Low Profile 4G runs at 1.410 GHz base clock speed and has 4 GB of GDDR6 memory, while video card GALAX GeForce GTX 1660 Ti Prodigy runs at 1.500 GHz base clock speed and has 6 GB of GDDR6 memory. The TDP of the first video card is 75 W, and the second is 120 W. Compare the table of benchmark results to find out which graphic card is better.