Comparison of ZOTAC GAMING GeForce RTX 2070 Blower video card vs ASUS ROG Strix GeForce RTX 3070 White video card by specifications and benchmarks. ZOTAC GAMING GeForce RTX 2070 Blower runs at 1.410 GHz base clock speed and has 8 GB of GDDR6 memory, while video card ASUS ROG Strix GeForce RTX 3070 White runs at 1.500 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 280 W+ 27 %. Compare the table of benchmark results to find out which graphic card is better.