Comparison of Intel UHD Graphics 750 video card vs AMD Radeon RX 660M video card by specifications and benchmarks. Intel UHD Graphics 750 runs at 0.350 GHz base clock speed and has 64 GB of memory, while video card AMD Radeon RX 660M runs at 1.900 GHz base clock speed and has 8 GB of memory. The TDP of the first video card is --, and the second is --. Compare the table of benchmark results to find out which graphic card is better.