Comparison of MSI GeForce GTX 1080 GAMING Z 8G video card vs INNO3D GeForce GTX 1080 Ti Gaming OC video card by specifications and benchmarks. MSI GeForce GTX 1080 GAMING Z 8G runs at 1.607 GHz base clock speed and has 8 GB of GDDR5X memory, while video card INNO3D GeForce GTX 1080 Ti Gaming OC runs at 1.556 GHz+ 5 % base clock speed and has 11 GB of GDDR5X memory. The TDP of the first video card is 180 W, and the second is 260 W+ 4 %. Compare the table of benchmark results to find out which graphic card is better.