Comparison of PNY GeForce GTX 1660 Ti 6GB Dual Fan video card vs GALAX GeForce GTX 1660 Ti Prodigy video card by specs and benchmarks. PNY GeForce GTX 1660 Ti 6GB Dual Fan runs at 1.500 GHz base clock speed and has 6 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 weight is different, -- vs --. The TDP of the first video card is 120 W, and the second is 120 W . Compare the benchmark results to find out which video card is better.