Comparison of Colorful iGame GeForce GTX 1080 X-TOP-8G video card vs ASUS ROG Strix GeForce RTX 3070 OC video card by specifications and benchmarks. Colorful iGame GeForce GTX 1080 X-TOP-8G runs at 1.607 GHz base clock speed and has 8 GB of GDDR5X memory, while video card ASUS ROG Strix GeForce RTX 3070 OC runs at 1.500 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 280 W+ 27 %. Compare the table of benchmark results to find out which graphic card is better.