Comparison of Gainward GeForce RTX 2080 Phantom GLH video card vs EVGA GeForce RTX 3070 XC3 Ultra Gaming video card by specifications and benchmarks. Gainward GeForce RTX 2080 Phantom GLH runs at 1.515 GHz base clock speed and has 8 GB of GDDR6 memory, while video card EVGA GeForce RTX 3070 XC3 Ultra Gaming runs at 1.500 GHz base clock speed and has 8 GB of GDDR6 memory. The TDP of the first video card is 215 W, and the second is 220 W. Compare the table of benchmark results to find out which graphic card is better.