Comparison of Gainward GeForce RTX 4070 Ti Phantom GS video card vs GALAX GeForce RTX 4070 Ti EX Gamer video card by specs and benchmarks. Gainward GeForce RTX 4070 Ti Phantom GS runs at 2.310 GHz base clock speed and has 12 GB of GDDR6X memory, while video card GALAX GeForce RTX 4070 Ti EX Gamer runs at 2.310 GHz base clock speed and has 12 GB of GDDR6X memory. The weight is different, -- vs --. The TDP of the first video card is 285 W, and the second is 285 W . Compare the benchmark results to find out which video card is better.