Comparison of ZOTAC GeForce GTX 1050 OC video card vs KFA2 GeForce GTX 1650 EX (1-Click OC) video card by specs and benchmarks. ZOTAC GeForce GTX 1050 OC runs at 1.455 GHz+ 7 % base clock speed and has 2 GB of GDDR5 memory, while video card KFA2 GeForce GTX 1650 EX (1-Click OC) runs at 1.455 GHz+ 7 % base clock speed and has 4 GB of GDDR5 memory. The weight is different, -- vs --. The TDP of the first video card is 75 W, and the second is 75 W . Compare the benchmark results to find out which video card is better.