How many GHz is iPhone 11?

The iPhone 11 is powered by Apple’s proprietary A13 Bionic chip. This chip contains a hexa-core CPU with two high-performance cores that are clocked at 2.65 GHz and four energy-efficient cores clocked at 1.8 GHz.

How many GHz is iPhone 11?

So in summary, the iPhone 11’s processor speed ranges from 1.8 GHz to 2.65 GHz across its 6 CPU cores.

Details on the iPhone 11’s Chip Specifications

Apple designed the A13 chip using a 7nm manufacturing process for improved performance and power efficiency. Here are some additional key details:

  • The 2 high-performance cores are based on ARM’s Vortex architecture and are believed to be running 10% faster at 2.65 GHz compared to the 2.49 GHz cores in the A12 chip from 2018 iPhones.
  • The 4 high-efficiency cores handle less demanding background tasks to preserve battery life. They are still 20% faster than the previous generation despite running at 1.8GHz.
  • The improved 8-core Neural Engine on the A13 chip powers machine learning capabilities. It runs over 15 trillion operations per second.
  • The A13 chip has faster LPDDR4x RAM than competing Android phones that still use LPDDR4.

So while the A13 chip has CPU cores running from 1.8 GHz to 2.65 GHz, the overall performance and efficiency gains over previous iPhones help to enable features like:

  • Image recognition and machine learning
  • Smoother and more detailed gaming graphics
  • Better photo and video editing
  • More immersive augmented reality experiences

Key Takeaways on iPhone 11 Processor Speeds

In summary, the key points to remember are:

  • Has 6 CPU cores ranging from 1.8 GHz to 2.65 GHz.
  • Two high power cores run at max 2.65 GHz speed.
  • Four low power cores run at 1.8 GHz to save battery.
  • Faster RAM, Neural Engine, and graphics.
  • Enables advanced machine learning capabilities.

With performance gains across CPU, GPU, RAM, and machine learning processing over previous iPhones, the A13 chip in the iPhone 11 delivers a smoother and overall improved user experience when opening apps, browsing the web, gaming, taking photos and everything else we do on our phones each day.


So in answer the original question – the iPhone 11 processor speed ranges from 1.8GHz to 2.65GHz across its hexacore CPU. The improved A13 chip uses a blend of high power and efficiency cores along with upgraded components like RAM and machine learning processors to enable better real-world experiences versus focusing just on peak clock speeds.

When choosing a smartphone like the iPhone 11, it’s important to look at the overall system performance enabled by the processor rather than just simplifying it to a single GHz number. Apple’s latest chip advances translate into faster app launches, better multitasking, enhanced photos and videos, and more captivating AR experiences in your everyday use.

Frequently Asked Questions

  1. What is the exact CPU speed of the iPhone 11?
    The iPhone 11 CPU speed ranges from 1.8 GHz to 2.65 GHz across its hexa-core processor containing two high-performance cores and four efficiency cores.
  2. How fast is the iPhone 11 compared to previous models?
    The iPhone 11 A13 chip offers major performance boosts over previous iPhone generations, with the two highest power cores running approximately 10% faster than the iPhone XS and XR at 2.65 GHz.
  3. Why does iPhone CPU speed matter?
    Higher processor speeds translate to real-world user benefits like faster app loading, better multitasking, smoother gaming graphics and videos, more advanced photo editing and visual effects, and enhanced augmented reality capabilities.
  4. How does the iPhone 11 processor compare to flagship Android phones?
    The iPhone 11 processor matches or outpaces the speeds of most 2019 Android flagship phones. But it isn’t just about peak CPU speeds – Apple’s tight hardware and software integration allows it to achieve better real-world fluidity, consistency and energy efficiency.
  5. Does GHz measure actual user experience on a smartphone?
    While CPU clock speed offers a measurable specification, the overall user experience depends on many factors like RAM speed, storage speed, graphics processor, Neural Engine machine learning capabilities, battery life optimization, and tight software integration. Focusing just on GHz doesn’t paint a complete picture of everyday performance and usability.
  6. Will the iPhone 11 feel fast for years to come?
    Yes, thanks to having the latest 7nm A13 Bionic chip with leading CPU, GPU and machine learning performance, plus Apple’s history of providing 5+ years of iOS software updates for a polished user experience over time. Performance should feel consistently smooth for years to come.
  7. How much RAM and storage does the iPhone 11 have?
    The iPhone 11 comes with 4GB of faster LPDDR4x RAM and is available with 64GB, 128GB or 256GB of storage. So there is enough memory and storage even for power users.
  8. Does iPhone 11 support 5G networks?
    No, the iPhone 11 series only supports 4G LTE networks. 5G connectivity debuted on the later iPhone 12 series in 2020. But 4G networks are still more common.
  9. What does the “Bionic” name signify?
    Apple uses the “Bionic” branding to represent a chip purpose-built by Apple with special optimizations and capabilities — like a bionic chip in a fictional cyborg! For the iPhone 11, it highlights the advanced machine learning and special sauce Apple has added to the A13 to enable new experiences.
  10. Is Apple the only smartphone maker using high GHz processors?
    No, most flagship Android phones also use processors with similar peak clock speeds from companies like Qualcomm and MediaTek. But Apple stands out by designing its chips in-house for better optimization across hardware and software.

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