Comparison of Colorful iGame GeForce GTX 1080 U-TOP-8G-V video card vs MANLI GeForce RTX 3070 Gallardo (M2502) video card by specifications and benchmarks. Colorful iGame GeForce GTX 1080 U-TOP-8G-V runs at 1.607 GHz base clock speed and has 8 GB of GDDR5X memory, while video card MANLI GeForce RTX 3070 Gallardo (M2502) 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 220 W. Compare the table of benchmark results to find out which graphic card is better.