Comparison of ASRock Radeon RX 6700 XT Phantom Gaming D 12GB OC video card vs MSI GeForce GTX 1660 AERO ITX 6G OC video card by specifications and benchmarks. ASRock Radeon RX 6700 XT Phantom Gaming D 12GB OC runs at 2.457 GHz+ 6 % base clock speed and has 12 GB of GDDR6 memory, while video card MSI GeForce GTX 1660 AERO ITX 6G 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 130 W+ 8 %. Compare the table of benchmark results to find out which graphic card is better.