It is different because the Op07 chip is a low noise, non-chopper stable zero bipolar (dual power supply) operational amplifier integrated circuit. Because the OP07 has a very low input offset voltage (up to 25μV for OP07A), the OP07 does not require additional zeroing measures in many applications.
The OP07 has both low input bias current (±2nA for OP07A) and high open-loop gain (300V\/mV for OP07A). This low offset, high open-loop gain makes the OP07 especially suitable for high-gain measurement equipment and amplification of weak signals from sensors