Comparison of Colorful GeForce GTX 1660 NB 6G-V video card vs INNO3D GeForce RTX 2080 iCHILL X3 JEKYLL video card by specifications and benchmarks. Colorful GeForce GTX 1660 NB 6G-V runs at 1.530 GHz base clock speed and has 6 GB of GDDR5 memory, while video card INNO3D GeForce RTX 2080 iCHILL X3 JEKYLL runs at 1.515 GHz base clock speed and has 8 GB of GDDR6 memory. The TDP of the first video card is 120 W, and the second is 245 W+ 14 %. Compare the table of benchmark results to find out which graphic card is better.