Comparison of XFX Radeon RX 5700 XT Thicc III video card vs NVIDIA GeForce RTX 3070 Laptop (Mobile) - 115 W video card by specifications and benchmarks. XFX Radeon RX 5700 XT Thicc III runs at 1.670 GHz+ 4 % base clock speed and has 8 GB of GDDR6 memory, while video card NVIDIA GeForce RTX 3070 Laptop (Mobile) - 115 W runs at 1.110 GHz base clock speed and has 8 GB of GDDR6 memory. The TDP of the first video card is 225 W, and the second is 115 W. Compare the table of benchmark results to find out which graphic card is better.