Comparison of AMD Radeon R6 (Merlin Falcon) video card vs AMD Radeon HD 7660G video card by specifications and benchmarks. AMD Radeon R6 (Merlin Falcon) runs at 0.800 GHz base clock speed and has 0 GB of memory, while video card AMD Radeon HD 7660G runs at 0.500 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.