Comparison of GIGABYTE AORUS GeForce GTX 1080 8G 11Gbps video card vs MANLI GeForce GTX 1660 Super Gallardo (M2436+N537-00) video card by specifications and benchmarks. GIGABYTE AORUS GeForce GTX 1080 8G 11Gbps runs at 1.708 GHz+ 6 % base clock speed and has 8 GB of GDDR5X memory, while video card MANLI GeForce GTX 1660 Super Gallardo (M2436+N537-00) runs at 1.530 GHz base clock speed and has 6 GB of GDDR6 memory. The TDP of the first video card is 180 W, and the second is 125 W. Compare the table of benchmark results to find out which graphic card is better.