Comparison of PowerColor Hellhound Radeon RX 6600 video card vs Colorful GeForce GTX 1650 SUPER Mini 4G-V video card by specifications and benchmarks. PowerColor Hellhound Radeon RX 6600 runs at 1.626 GHz base clock speed and has 8 GB of GDDR6 memory, while video card Colorful GeForce GTX 1650 SUPER Mini 4G-V runs at 1.530 GHz base clock speed and has 4 GB of GDDR6 memory. The TDP of the first video card is 132 W, and the second is 100 W. Compare the table of benchmark results to find out which graphic card is better.