Comparison of AMD Radeon HD 8670D video card vs Intel HD Graphics 5300 video card by specifications and benchmarks. AMD Radeon HD 8670D runs at 0.840 GHz base clock speed and has 2 GB of memory, while video card Intel HD Graphics 5300 runs at 0.300 GHz base clock speed and has 16 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.