This disclosure is directed to a magnetic logic device for implementing a combinational logic function. The magnetic logic device may include a network of at least two magnetoresistive devices electrically coupled in parallel. The magnetic logic device may further include a voltage source configured to apply a voltage between a first terminal and a second terminal of the network of at least two magnetoresistive devices electrically coupled in parallel. The magnetic logic device may further include a logic output generator configured to generate a logic output value for a logic function based on a magnitude of a current produced at the second terminal of the network in response to the applied voltage.