Upgrading from an Intel-based Mac to an M-series Mac brings massive improvements in performance, battery life, and efficiency. Apple Silicon chips (M1, M2, M3, M4) are faster, run cooler, and use less power, meaning you get longer battery life (often double or more compared to Intel models). Macs with M-series chips also run silently because they produce less heat, reducing the need for loud fans.
Apps launch quicker, multitasking is smoother, and macOS is optimized specifically for Apple Silicon, ensuring better responsiveness and future software support.
Additionally, M-series Macs can run some iPhone and iPad apps (if the developers have enabled it), they also have stronger security features like the Secure Enclave, and include a powerful Neural Engine for AI-related tasks.
Apple has also stopped updating macOS for older Intel Macs, meaning you may miss out on future macOS updates and features. If you want a future-proof Mac with better performance, efficiency, and software longevity, upgrading to Apple Silicon is a smart move.