Comparison of XFX Speedster QICK 319 Radeon RX 6700 XT Core Gaming video card vs ASUS TUF Gaming GeForce GTX 1660 OC video card by specifications and benchmarks. XFX Speedster QICK 319 Radeon RX 6700 XT Core Gaming runs at 2.321 GHz base clock speed and has 12 GB of GDDR6 memory, while video card ASUS TUF Gaming 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 230 W, and the second is 120 W. Compare the table of benchmark results to find out which graphic card is better.