Comparison of PNY GeForce RTX 2060 6GB XLR8 Gaming OC Edition (Twin Fan) video card vs GALAX GeForce RTX 3090 SG (1-Click OC) video card by specifications and benchmarks. PNY GeForce RTX 2060 6GB XLR8 Gaming OC Edition (Twin Fan) runs at 1.365 GHz base clock speed and has 6 GB of GDDR6 memory, while video card GALAX GeForce RTX 3090 SG (1-Click OC) runs at 1.395 GHz base clock speed and has 24 GB of GDDR6X memory. The TDP of the first video card is 190 W+ 19 %, and the second is 420 W+ 20 %. Compare the table of benchmark results to find out which graphic card is better.