Comparison of ASUS TUF Gaming GeForce GTX 1660 TI OC video card vs PNY GeForce RTX 2070 XLR8 Gaming Overclocked Edition video card by specifications and benchmarks. ASUS TUF Gaming GeForce GTX 1660 TI OC runs at 1.500 GHz base clock speed and has 6 GB of GDDR6 memory, while video card PNY GeForce RTX 2070 XLR8 Gaming Overclocked Edition runs at 1.410 GHz base clock speed and has 8 GB of GDDR6 memory. The TDP of the first video card is 120 W, and the second is 185 W+ 6 %. Compare the table of benchmark results to find out which graphic card is better.