How does the AI performance compare between the MacBook Pro M4 and the 16-inch MacBook Pro with Intel Core i9

Neural Engine Performance

The M4 chip features a Neural Engine that is significantly more powerful than its predecessors. It is over three times faster than the Neural Engine in the M1 chip, which was already a substantial improvement over Intel-based systems[3]. This means that AI tasks such as image upscaling, video caption creation, and other on-device Apple Intelligence features are greatly accelerated on the M4 MacBook Pro compared to the Intel Core i9 model[8].

AI Workload Performance

In tasks like video processing, the M4 MacBook Pro delivers up to 30.8 times faster performance in applications like Topaz Video AI compared to the 16-inch MacBook Pro with an Intel Core i9[3][4]. This is due to the optimized integration of the Neural Engine and GPU in the M4 chip, which efficiently handles AI-based workloads.

GPU and CPU Contributions

The M4 chip includes a powerful GPU that contributes significantly to AI performance. While the Intel Core i9 relies on integrated graphics or a separate GPU, the M4's GPU is designed to work seamlessly with the Neural Engine, enhancing AI tasks. The CPU in the M4 MacBook Pro also plays a crucial role, offering faster processing for AI-related computations compared to the Intel Core i9[3][5].

Real-World Applications

In real-world applications like photo editing and video editing, the M4 MacBook Pro shows substantial improvements. For instance, tasks in Adobe Premiere Pro are significantly faster on the M4 compared to Intel-based systems[4]. This is partly due to the optimized software integration with Apple's hardware, which maximizes the potential of the M4 chip's AI capabilities.

Overall, the AI performance of the MacBook Pro with the M4 chip far surpasses that of the 16-inch MacBook Pro with an Intel Core i9, making it a superior choice for users who rely heavily on AI-driven applications.