Comparison of MSI Radeon RX 6600 XT MECH 2X 8G OCV1 video card vs NVIDIA GeForce RTX 3060 Laptop (Mobile) - 80 W video card by specifications and benchmarks. MSI Radeon RX 6600 XT MECH 2X 8G OCV1 runs at 1.968 GHz base clock speed and has 8 GB of GDDR6 memory, while video card NVIDIA GeForce RTX 3060 Laptop (Mobile) - 80 W runs at 0.900 GHz base clock speed and has 6 GB of GDDR6 memory. The TDP of the first video card is 160 W, and the second is 80 W. Compare the table of benchmark results to find out which graphic card is better.