Comparison of GALAX GeForce GTX 1060 OC 6GB GDDR5X video card vs GALAX GeForce RTX 2080 SG Edition (1-Click OC) video card by specifications and benchmarks. GALAX GeForce GTX 1060 OC 6GB GDDR5X runs at 1.518 GHz+ 1 % base clock speed and has 6 GB of GDDR5X memory, while video card GALAX GeForce RTX 2080 SG Edition (1-Click OC) runs at 1.515 GHz base clock speed and has 8 GB of GDDR6 memory. The TDP of the first video card is 120 W, and the second is 215 W. Compare the table of benchmark results to find out which graphic card is better.