Comparison of XFX Speedster SWFT 210 Radeon RX 6600 video card vs EVGA GeForce RTX 3090 XC3 GAMING video card by specifications and benchmarks. XFX Speedster SWFT 210 Radeon RX 6600 runs at 1.626 GHz base clock speed and has 8 GB of GDDR6 memory, while video card EVGA GeForce RTX 3090 XC3 GAMING runs at 1.395 GHz base clock speed and has 24 GB of GDDR6X memory. The TDP of the first video card is 132 W, and the second is 350 W. Compare the table of benchmark results to find out which graphic card is better.