Comparison of KFA2 GeForce GTX 1660 Prodigy video card vs PNY GeForce GTX 1660 TI XLR8 Gaming OC Dual Fan video card by specifications and benchmarks. KFA2 GeForce GTX 1660 Prodigy runs at 1.530 GHz base clock speed and has 6 GB of GDDR5 memory, while video card PNY GeForce GTX 1660 TI XLR8 Gaming OC Dual Fan runs at 1.500 GHz base clock speed and has 6 GB of GDDR6 memory. The TDP of the first video card is 120 W, and the second is 120 W. Compare the table of benchmark results to find out which graphic card is better.