Supriya Ghosh (Editor)

Apple S2

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Designed by
  
Apple Inc.

Instruction set
  
ARM

Predecessor
  
Apple S1

Max. CPU clock rate
  
780 MHz

Cores
  
2

Apple S2

Produced
  
From September, 2016 to Present

The Apple S2 is the integrated computer in the Apple Watch Series 2, and it is described as a "System in Package" (SiP) by Apple Inc. It was revealed in September 7, with very little info about specifications. Apple says its two cores deliver 50% higher performance and the GPU delivers twice as much as the predecessor, the Apple S1.

Contents

System-in-Package design

It uses a customized application processor that together with memory, storage and support processors for wireless connectivity, GPS, sensors and I/O constitute a complete computer in a single package. This package is filled with resin for durability.

Components

The device integrates discrete components like Wi-Fi, Bluetooth, GPS, NFC, touch controller, accelerometers and RAM into a single package.

References

Apple S2 Wikipedia