Comparison of Gainward GeForce GT 1030 DDR4 video card vs PNY GeForce GTX 1070 Ti video card by specifications and benchmarks. Gainward GeForce GT 1030 DDR4 runs at 1.151 GHz base clock speed and has 2 GB of DDR4 memory, while video card PNY GeForce GTX 1070 Ti runs at 1.607 GHz base clock speed and has 8 GB of GDDR5 memory. The TDP of the first video card is 30 W+ 50 %, and the second is 180 W. Compare the table of benchmark results to find out which graphic card is better.