Comparison of PNY GeForce GTX 1080 XLR8 Gaming OC Twin Fan video card vs ASUS Dual GeForce RTX 2080 Ti OC video card by specifications and benchmarks. PNY GeForce GTX 1080 XLR8 Gaming OC Twin Fan runs at 1.620 GHz+ 1 % base clock speed and has 8 GB of GDDR5X memory, while video card ASUS Dual GeForce RTX 2080 Ti OC runs at 1.350 GHz base clock speed and has 11 GB of GDDR6 memory. The TDP of the first video card is 180 W, and the second is 250 W. Compare the table of benchmark results to find out which graphic card is better.