Comparison of ZOTAC GAMING GeForce GTX 1650 OC GDDR6 video card vs KFA2 GeForce RTX 3070 EX Gamer (1-Click OC) LHR video card by specifications and benchmarks. ZOTAC GAMING GeForce GTX 1650 OC GDDR6 runs at 1.410 GHz base clock speed and has 4 GB of GDDR6 memory, while video card KFA2 GeForce RTX 3070 EX Gamer (1-Click OC) LHR runs at 1.500 GHz base clock speed and has 8 GB of GDDR6 memory. The TDP of the first video card is 75 W, and the second is 220 W. Compare the table of benchmark results to find out which graphic card is better.