The A18 and A18 Pro offer significant improvements in machine learning and AI capabilities compared to previous generations:
Upgraded Neural Engine
- The 16-core Neural Engine on both the A18 and A18 Pro can perform up to 35 trillion operations per second (TOPS), a 2x improvement over the A16 Bionic[1][3].- The Neural Engine is designed to power Apple's advanced AI and machine learning features with increased efficiency[1].
Support for Larger Language Models
- The A18 and A18 Pro are built to support Apple's upcoming 7 billion parameter Large Language Model, a significant increase from the current 3 billion parameter model[1].- This allows the new chips to handle increasingly complex AI tasks in the future[1].
Enabling On-Device AI
- The A18 Pro in particular has been enhanced with a larger die area to house more transistors and specialized components for improved on-device AI performance[1][4].- This enables data processing and AI tasks to be executed directly on the device rather than in the cloud, providing real-time feedback[4].
Faster Image Processing and Face Recognition
- The advanced machine learning capabilities of the A18 and A18 Pro will enable faster and more accurate image processing and face recognition features[5].In summary, the A18 and A18 Pro's upgraded Neural Engine, support for larger language models, and optimizations for on-device AI represent a major leap in machine learning performance compared to previous iPhone chips. This will power Apple's next-generation AI features and future-proof the iPhone 16 series.
Citations:[1] https://www.fonearena.com/blog/420103/apple-a18-pro-advanced-on-device-ai-capabilities-report.html
[2] https://www.techbeast.cc/2024/06/apple-a18-pro-future-of-mobile.html
[3] https://beebom.com/apple-a18-vs-a18-pro/
[4] https://www.newsbytesapp.com/news/science/apple-a18-pro-chip-to-offer-powerful-on-device-ai-performance/story
[5] https://www.zdnet.com/article/why-apples-new-a18-chipsets-make-the-iphone-16-models-worth-upgrading-to/
[6] https://www.apple.com/ml/newsroom/2024/09/apple-introduces-iphone-16-iphone-16-plus/
[7] https://techcrunch.com/2024/09/09/apple-announces-its-new-a18-iphone-chip/
[8] https://www.phonearena.com/news/apple-a18-pro-processor-specs-features_id161928