Comparison of ASUS Dual GeForce GTX 1660 SUPER EVO OC video card vs GIGABYTE GeForce RTX 3080 Eagle 10G (rev 2.0) LHR video card by specifications and benchmarks. ASUS Dual GeForce GTX 1660 SUPER EVO OC runs at 1.530 GHz base clock speed and has 6 GB of GDDR6 memory, while video card GIGABYTE GeForce RTX 3080 Eagle 10G (rev 2.0) LHR runs at 1.440 GHz base clock speed and has 10 GB of GDDR6X memory. The TDP of the first video card is 125 W, and the second is 320 W. Compare the table of benchmark results to find out which graphic card is better.