Comparison of Sapphire Pulse Radeon RX 5700 XT BE 8G video card vs ZOTAC GAMING GeForce RTX 3070 Ti Trinity OC video card by specifications and benchmarks. Sapphire Pulse Radeon RX 5700 XT BE 8G runs at 1.670 GHz+ 4 % base clock speed and has 8 GB of GDDR6 memory, while video card ZOTAC GAMING GeForce RTX 3070 Ti Trinity OC runs at 1.580 GHz base clock speed and has 8 GB of GDDR6X memory. The TDP of the first video card is 225 W, and the second is 310 W+ 7 %. Compare the table of benchmark results to find out which graphic card is better.