Comparison of GIGABYTE GeForce GTX 1660 D5 6G video card vs GIGABYTE AORUS GeForce RTX 3060 Elite 12G video card by specifications and benchmarks. GIGABYTE GeForce GTX 1660 D5 6G runs at 1.530 GHz base clock speed and has 6 GB of GDDR5 memory, while video card GIGABYTE AORUS GeForce RTX 3060 Elite 12G runs at 1.320 GHz base clock speed and has 12 GB of GDDR6 memory. The TDP of the first video card is 120 W, and the second is 170 W. Compare the table of benchmark results to find out which graphic card is better.