Comparison of AMD Radeon HD 7660D video card vs Intel HD Graphics P630 video card by specs and benchmarks. AMD Radeon HD 7660D runs at 0.800 GHz base clock speed and has 2 GB of memory, while video card Intel HD Graphics P630 runs at 0.800 GHz base clock speed and has 64 GB of memory. The weight is different, -- vs --. The TDP of the first video card is --, and the second is -- . Compare the benchmark results to find out which video card is better.