Comparison of GIGABYTE AORUS GeForce GTX 1660 TI 6G video card vs ZOTAC Gaming GeForce RTX 3080 Trinity video card by specifications and benchmarks. GIGABYTE AORUS GeForce GTX 1660 TI 6G runs at 1.500 GHz base clock speed and has 6 GB of GDDR6 memory, while video card ZOTAC Gaming GeForce RTX 3080 Trinity runs at 1.440 GHz base clock speed and has 10 GB of GDDR6X memory. The TDP of the first video card is 120 W, and the second is 320 W. Compare the table of benchmark results to find out which graphic card is better.