Comparison of XFX Speedster SWFT 210 AMD Radeon RX 6600 XT Core Gaming video card vs ASUS TUF Gaming X3 GeForce GTX 1660 OC video card by specifications and benchmarks. XFX Speedster SWFT 210 AMD Radeon RX 6600 XT Core Gaming runs at 2.092 GHz+ 6 % base clock speed and has 8 GB of GDDR6 memory, while video card ASUS TUF Gaming X3 GeForce GTX 1660 OC runs at 1.530 GHz base clock speed and has 6 GB of GDDR5 memory. The TDP of the first video card is 160 W, and the second is 120 W. Compare the table of benchmark results to find out which graphic card is better.