Comparison of ZOTAC GAMING GeForce GTX 1650 OC video card vs KFA2 GeForce RTX 3080 SG (1-Click OC) LHR video card by specifications and benchmarks. ZOTAC GAMING GeForce GTX 1650 OC runs at 1.485 GHz base clock speed and has 4 GB of GDDR5 memory, while video card KFA2 GeForce RTX 3080 SG (1-Click OC) LHR runs at 1.440 GHz base clock speed and has 10 GB of GDDR6X memory. The TDP of the first video card is 75 W, and the second is 320 W. Compare the table of benchmark results to find out which graphic card is better.