Comparison of KFA2 GeForce RTX 3090 SG (1-Click OC) video card vs MSI GeForce RTX 3090 Suprim 24G video card by specs and benchmarks. KFA2 GeForce RTX 3090 SG (1-Click OC) runs at 1.395 GHz base clock speed and has 24 GB of GDDR6X memory, while video card MSI GeForce RTX 3090 Suprim 24G runs at 1.395 GHz base clock speed and has 24 GB of GDDR6X memory. The weight is different, -- vs 1895 g. The TDP of the first video card is 420 W+ 20 %, and the second is 420 W+ 20 % . Compare the benchmark results to find out which video card is better.