Fusion A8-4500M Quad Core is a 4 core fast middle-class mobile CPU based on the Trinity architecture and that features a Radeon HD 7640G GPU clocked at 497 MHz (655 MHz in Turbo mode) with 256 Pipelines.
Unfortunately, benchmarks indicate the performance falls behind all Intel i5, i7 and most i3 CPUs. Still, it should be enough to run the most demanding games at decent settings, paired with the appropriate GPU.