Comparison of AMD Radeon HD 6550D video card vs Apple M1 Pro (14 Core) video card by specs and benchmarks. AMD Radeon HD 6550D runs at 0.600 GHz base clock speed and has 1 GB of memory, while video card Apple M1 Pro (14 Core) runs at 0.600 GHz base clock speed and has 32 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.