Comparison of KFA2 GeForce RTX 2060 EX (1-Click OC) video card vs PNY RTX A4500 video card by specifications and benchmarks. KFA2 GeForce RTX 2060 EX (1-Click OC) runs at 1.365 GHz base clock speed and has 6 GB of GDDR6 memory, while video card PNY RTX A4500 runs at 1.050 GHz base clock speed and has 20 GB of GDDR6 memory. The TDP of the first video card is 160 W, and the second is 200 W. Compare the table of benchmark results to find out which graphic card is better.