Comparison of ZOTAC GAMING GeForce GTX 1650 SUPER Twin Fan video card vs KFA2 GeForce RTX 2080 Dual Black video card by specifications and benchmarks. ZOTAC GAMING GeForce GTX 1650 SUPER Twin Fan runs at 1.530 GHz base clock speed and has 4 GB of GDDR6 memory, while video card KFA2 GeForce RTX 2080 Dual Black runs at 1.515 GHz base clock speed and has 8 GB of GDDR6 memory. The TDP of the first video card is 100 W, and the second is 215 W. Compare the table of benchmark results to find out which graphic card is better.