Radeon HD 7480D Game Requirement Analysis
Radeon HD 7480D is an embedded GPU on the midle-class Trinity CPU A6-5400K.
Since the GPU doesn't have dedicated memory, the bandwidth will depend on the system ram speed which can be up to 1600MHz (the max speed supported by the CPU) meaning the operating memory speed is 800MHz, at most, and whether or not it's dual channel, as the bus width can be 64-bit or 128-bit.
Its core-clock is clocked at 723MHz and comes with 128 Shader Processing Units.
Radeon 7480D's performance is very limited and below Intel's HD 4000 Graphics.