Comparison of XFX Speedster SWFT 309 Radeon RX 6700 XT Core Gaming video card vs INNO3D GeForce GTX 1070 Twin X2 V2 video card by specifications and benchmarks. XFX Speedster SWFT 309 Radeon RX 6700 XT Core Gaming runs at 2.321 GHz base clock speed and has 12 GB of GDDR6 memory, while video card INNO3D GeForce GTX 1070 Twin X2 V2 runs at 1.506 GHz base clock speed and has 8 GB of GDDR5 memory. The TDP of the first video card is 230 W, and the second is 150 W. Compare the table of benchmark results to find out which graphic card is better.