Comparison of Gainward GeForce GTX 1080 Ti Phoenix GS video card vs PNY GeForce GTX 1650 4GB Single Fan video card by specifications and benchmarks. Gainward GeForce GTX 1080 Ti Phoenix GS runs at 1.556 GHz+ 5 % base clock speed and has 11 GB of GDDR5X memory, while video card PNY GeForce GTX 1650 4GB Single Fan runs at 1.485 GHz base clock speed and has 4 GB of GDDR5 memory. The TDP of the first video card is 250 W, and the second is 75 W. Compare the table of benchmark results to find out which graphic card is better.