How did the Maurya and Gupta Empires compare in size?

Mauryan dynasty was founded by Chandragupta Mauryan, that existed in the subcontinent of India during 325 - 185 BCE. The empire was a highly efficient and organized autocratic state. Chandragupta was assisted by career diplomat and economist Chanakya, a high-caste north-Indian in his revolt against Nanda dynasty.