Comparison of Gainward GeForce RTX 2070 Phoenix (DVI) video card vs GALAX GeForce RTX 2080 EX (1-Click OC) (V2) video card by specifications and benchmarks. Gainward GeForce RTX 2070 Phoenix (DVI) runs at 1.410 GHz base clock speed and has 8 GB of GDDR6 memory, while video card GALAX GeForce RTX 2080 EX (1-Click OC) (V2) runs at 1.515 GHz base clock speed and has 8 GB of GDDR6 memory. The TDP of the first video card is 185 W+ 6 %, and the second is 215 W. Compare the table of benchmark results to find out which graphic card is better.