Comparison of Colorful iGame GeForce GTX 1070 Ti Vulcan U Top-V video card vs PNY GeForce RTX 2070 XLR8 Gaming Overclocked Edition (DVI) video card by specifications and benchmarks. Colorful iGame GeForce GTX 1070 Ti Vulcan U Top-V runs at 1.607 GHz base clock speed and has 8 GB of GDDR5 memory, while video card PNY GeForce RTX 2070 XLR8 Gaming Overclocked Edition (DVI) runs at 1.410 GHz base clock speed and has 8 GB of GDDR6 memory. The TDP of the first video card is 180 W, and the second is 185 W+ 6 %. Compare the table of benchmark results to find out which graphic card is better.