Aside from the processor and GPU upgrade, there are a few other minor differences that make the 2023 model better than the original. These include improved brightness levels and screen upgrades with a 240Hz refresh rate versus 165 Hz on the 2022 model.
The 2023 edition also boasts a USB-C port with Thunderbolt 4, plus a 2MPx FHD IR webcam offering better webcam recording quality. The latest model is equipped with an ambient light sensor, and the original has a slight advantage in being less heavy and more affordable.