Comparison of ASUS Dual GeForce GTX 1660 SUPER Mini video card vs GALAX GeForce RTX 2080 SG Edition (1-Click OC) video card by specifications and benchmarks. ASUS Dual GeForce GTX 1660 SUPER Mini runs at 1.530 GHz base clock speed and has 6 GB of GDDR6 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 125 W, and the second is 215 W. Compare the table of benchmark results to find out which graphic card is better.