Comparison of MSI GeForce GTX 960 Gaming 2G MGSV video card vs MSI GeForce GTX 1660 AERO ITX 6G OCV1 video card by specs and benchmarks. MSI GeForce GTX 960 Gaming 2G MGSV runs at 1.241 GHz+ 10 % base clock speed and has 2 GB of GDDR5 memory, while video card MSI GeForce GTX 1660 AERO ITX 6G OCV1 runs at 1.241 GHz+ 10 % base clock speed and has 6 GB of GDDR5 memory. The weight is different, 812 g vs 536 g. The TDP of the first video card is 120 W, and the second is 120 W . Compare the benchmark results to find out which video card is better.