Comparison of GIGABYTE GeForce GTX 1080 WINDFORCE OC 8G video card vs EVGA GeForce RTX 3080 FTW3 Ultra Gaming video card by specifications and benchmarks. GIGABYTE GeForce GTX 1080 WINDFORCE OC 8G runs at 1.632 GHz+ 2 % base clock speed and has 8 GB of GDDR5X memory, while video card EVGA GeForce RTX 3080 FTW3 Ultra Gaming runs at 1.440 GHz base clock speed and has 10 GB of GDDR6X memory. The TDP of the first video card is 180 W, and the second is 320 W. Compare the table of benchmark results to find out which graphic card is better.