A method of managing graphics data in a graphics processing device may include: receiving a first draw call having a first identifier, generating a first lookup table having the first identifier mapped in association with a first handle value by allocating the first handle value to the first identifier, generating a second lookup table having the first handle value mapped in association with a first graphics state setting value by allocating the first handle value to the first graphics state setting value, wherein the first graphics state setting value corresponds to the first identifier, and performing at least one graphics pipeline operation to process the first draw call by using the first graphics state setting value obtained from the second lookup table.