Comparison of MANLI GeForce GTX 1660 Super (M1432+N537-00) video card vs GIGABYTE GeForce RTX 2060 SUPER WINDFORCE 8G (rev. 1.0) video card by specifications and benchmarks. MANLI GeForce GTX 1660 Super (M1432+N537-00) runs at 1.530 GHz base clock speed and has 6 GB of GDDR6 memory, while video card GIGABYTE GeForce RTX 2060 SUPER WINDFORCE 8G (rev. 1.0) runs at 1.470 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 175 W. Compare the table of benchmark results to find out which graphic card is better.