Administrative management is the zone responsible for coordinating the company's administrative resources. To achieve this task, it's essential to organize the needs, intends and resources that each sector has and manage them in best way possible. Basically, administrative management consists of directing and maintaining control over an organization's resources, all to produce the best results.
The administrative manager, on another hand, is responsible for functional company of a company. The administrative manager is responsible for setting up and controlling administrative procedures and arranging information.