Comparison of GALAX GeForce RTX 2070 OC White video card vs GALAX GeForce RTX 2070 EX (1-Click OC) video card by specifications and benchmarks. GALAX GeForce RTX 2070 OC White runs at 1.410 GHz base clock speed and has 8 GB of GDDR6 memory, while video card GALAX GeForce RTX 2070 EX (1-Click OC) runs at 1.410 GHz base clock speed and has 8 GB of GDDR6 memory. The TDP of the first video card is 175 W, and the second is 175 W. Compare the table of benchmark results to find out which graphic card is better.