Comparison of KFA2 GeForce RTX 3080 EX Gamer (1-Click OC) LHR video card vs MSI GeForce RTX 4080 16GB VENTUS 3X OC video card by specifications and benchmarks. KFA2 GeForce RTX 3080 EX Gamer (1-Click OC) LHR runs at 1.440 GHz base clock speed and has 10 GB of GDDR6X memory, while video card MSI GeForce RTX 4080 16GB VENTUS 3X OC runs at 2.205 GHz base clock speed and has 16 GB of GDDR6X memory. The TDP of the first video card is 320 W, and the second is 320 W. Compare the table of benchmark results to find out which graphic card is better.