Comparison of Palit GeForce GTX 1080 Ti GameRock video card vs MANLI GeForce GTX 1660 Gallardo (M2436+N549-00) video card by specifications and benchmarks. Palit GeForce GTX 1080 Ti GameRock runs at 1.493 GHz+ 1 % base clock speed and has 11 GB of GDDR5X memory, while video card MANLI GeForce GTX 1660 Gallardo (M2436+N549-00) runs at 1.530 GHz base clock speed and has 6 GB of GDDR5 memory. The TDP of the first video card is 300 W+ 20 %, and the second is 120 W. Compare the table of benchmark results to find out which graphic card is better.