Comparison of MSI GeForce GTX 1660 AERO ITX 6G OC video card vs MSI GeForce GTX 1660 TI GAMING X 6G video card by specs and benchmarks. MSI GeForce GTX 1660 AERO ITX 6G OC runs at 1.530 GHz base clock speed and has 6 GB of GDDR5 memory, while video card MSI GeForce GTX 1660 TI GAMING X 6G runs at 1.530 GHz base clock speed and has 6 GB of GDDR6 memory. The weight is different, 561 g vs 869 g. The TDP of the first video card is 130 W+ 8 %, and the second is 130 W+ 8 % . Compare the benchmark results to find out which video card is better.