Comparison of PNY GeForce GTX 1070 Ti video card vs EVGA GeForce GTX 1080 CLASSIFIED GAMING video card by specifications and benchmarks. PNY GeForce GTX 1070 Ti runs at 1.607 GHz base clock speed and has 8 GB of GDDR5 memory, while video card EVGA GeForce GTX 1080 CLASSIFIED GAMING runs at 1.721 GHz+ 7 % base clock speed and has 8 GB of GDDR5X memory. The TDP of the first video card is 180 W, and the second is 180 W. Compare the table of benchmark results to find out which graphic card is better.