Comparison of ZOTAC GeForce GTX 1070 Ti Mini video card vs Colorful GeForce GTX 1650 Mini 4G-V video card by specifications and benchmarks. ZOTAC GeForce GTX 1070 Ti Mini runs at 1.607 GHz base clock speed and has 8 GB of GDDR5 memory, while video card Colorful GeForce GTX 1650 Mini 4G-V runs at 1.485 GHz base clock speed and has 4 GB of GDDR5 memory. The TDP of the first video card is 180 W, and the second is 75 W. Compare the table of benchmark results to find out which graphic card is better.