Comparison of GIGABYTE Radeon RX 6700 XT 12G video card vs NVIDIA GeForce RTX 3080 Laptop (Mobile) - 150 W video card by specifications and benchmarks. GIGABYTE Radeon RX 6700 XT 12G runs at 2.321 GHz base clock speed and has 12 GB of GDDR6 memory, while video card NVIDIA GeForce RTX 3080 Laptop (Mobile) - 150 W runs at 1.350 GHz+ 22 % base clock speed and has 16 GB of GDDR6 memory. The TDP of the first video card is 230 W, and the second is 150 W+ 30 %. Compare the table of benchmark results to find out which graphic card is better.