Apple CPUs
Apple CPUs

When it comes to iPhones and their processors, there’s a lot to unravel. Each iPhone model comes equipped with a specific processor, designed to optimize its performance and capabilities. Let’s dive right into the processors used in various iPhone models, especially focusing on the latest releases including the iPhone 15 series.

What Processor Does Each iPhone Have

iPhone ModelProcessor
iPhone 15 Pro MaxA17 Pro chip
iPhone 15 ProA17 Pro chip
iPhone 15 PlusA16 Bionic chip
iPhone 15A16 Bionic chip
iPhone 14 Pro MaxA16 Bionic chip
iPhone 14 ProA16 Bionic chip
iPhone 14 PlusA15 Bionic chip
iPhone 14A15 Bionic chip
iPhone SE (3rd generation)A15 Bionic chip
iPhone 13 Pro MaxA15 Bionic chip
iPhone 13 ProA15 Bionic chip
iPhone 13A15 Bionic chip
iPhone 13 miniA15 Bionic chip
iPhone 12 Pro MaxA14 Bionic chip
iPhone 12 ProA14 Bionic chip
iPhone 12A14 Bionic chip
iPhone 12 miniA14 Bionic chip
iPhone SE (2nd generation)A13 Bionic chip
iPhone 11 Pro MaxA13 Bionic chip
iPhone 11 ProA13 Bionic chip
iPhone 11A13 Bionic chip
iPhone XRA12 Bionic chip
iPhone XS MaxA12 Bionic chip
iPhone XSA12 Bionic chip
iPhone XA11 Bionic chip
iPhone 8 PlusA11 Bionic chip
iPhone 8A11 Bionic chip
iPhone 7 PlusA10 Fusion chip
iPhone 7A10 Fusion chip
iPhone 6s PlusA9 chip
iPhone 6sA9 chip
iPhone 6 PlusA8X chip
iPhone 6A8 chip
iPhone 5sA7 chip
iPhone 5cA6 chip
iPhone 5A6 chip
iPhone 4sA5 chip
iPhone 4A4 chip
iPhone 3GSS600 processor
iPhone 3GS5L8900 processor
Original iPhone412MHz ARM 1176JZ(F)-S processor

iPhone Processors: An Overview

iPhone 13 Series The iPhone 13 series predominantly uses the A15 Bionic chip. This powerful processor features a 6-core CPU, which includes 2 performance cores and 4 efficiency cores. Additionally, it boasts a 5-core GPU and a 16-core Neural Engine, which significantly enhances its machine learning capabilities​​.

iPhone 12 Series Moving a step back, the iPhone 12 and 12 Mini are powered by the A14 Bionic chip. This chip also has a 6-core CPU, split into 2 performance cores and 4 efficiency cores, and operates at a speed of 3.0 GHz​​.

The Latest in the Series: iPhone 15

iPhone 15 and iPhone 15 Plus The iPhone 15 and iPhone 15 Plus mark a significant step in Apple’s processor technology, both being equipped with the A16 Bionic chip. This chip represents a leap in efficiency and performance, tailored to the needs of the iPhone 15 series.

iPhone 15 Pro and iPhone 15 Pro Max The iPhone 15 Pro and Pro Max, however, take things a notch higher with the A17 Pro Bionic chip. This chip is noted for being the first widely available 3-nanometer chip, setting a new standard in the industry. It contains an astonishing 19 billion transistors and incorporates a 6-core CPU, promising unparalleled performance and efficiency​​​​.

Processor Evolution and Impact

The evolution of processors in iPhones is not just a tale of increasing numbers. Each new processor brings with it enhanced capabilities, ranging from better energy efficiency to improved graphics and AI processing. These advancements directly impact the user experience, allowing for smoother operation, more complex tasks, and greater overall device longevity.


  1. What processor does the iPhone 13 use? The iPhone 13 uses the A15 Bionic chip.
  2. Which chip powers the iPhone 12 and 12 Mini? The iPhone 12 and 12 Mini are powered by the A14 Bionic chip.
  3. What’s special about the iPhone 15’s processor? The iPhone 15 and 15 Plus are equipped with the A16 Bionic chip, which offers enhanced performance and efficiency.
  4. How is the iPhone 15 Pro’s processor different from the iPhone 15’s? The iPhone 15 Pro uses the A17 Pro Bionic chip, a more advanced processor with a 3-nanometer design and 19 billion transistors.
  5. Is there a difference in processors between the iPhone 15 Pro and Pro Max? No, both the iPhone 15 Pro and Pro Max use the A17 Pro Bionic chip.
  6. What improvements do new processors bring to iPhones? New processors in iPhones bring improved efficiency, better graphics, enhanced AI processing, and smoother operation.
  7. Can the processor affect the battery life of an iPhone? Yes, the efficiency of the processor can significantly impact the battery life of an iPhone.
  8. Are iPhone processors made by Apple? Yes, iPhone processors like the A15 and A17 Pro Bionic chips are designed by Apple.
  9. Does the processor affect the iPhone’s ability to handle AI tasks? Absolutely, processors like the A16 and A17 Pro Bionic chips are specifically designed to enhance AI capabilities in iPhones.
  10. Will the iPhone 15 series’ processors support future iOS updates? Generally, Apple designs its processors to support several years of iOS updates, ensuring device longevity.

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