# Krait

> ARM-based central processing unit

**Wikidata**: [Q3813277](https://www.wikidata.org/wiki/Q3813277)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Krait_(processor))  
**Source**: https://4ort.xyz/entity/krait

Here’s the structured knowledge entry for **Krait**:

---

## Summary  
Krait is an ARM-based central processing unit (CPU) designed by Qualcomm. It succeeded the Scorpion CPU and is part of Qualcomm's lineup of mobile processors, featuring the ARMv7 instruction set. Krait CPUs were used in devices like the Sony Xperia Z1 smartphone.

## Key Facts  
- **Designed by**: Qualcomm (an American global semiconductor company founded in July 1985).  
- **Instruction set**: ARMv7.  
- **Preceded by**: Scorpion CPU.  
- **Subclass of**: Central processing unit (CPU).  
- **Manufacturer**: Qualcomm.  
- **Used in**: Devices such as the Sony Xperia Z1 (released September 15, 2013).  
- **Wikidata description**: "ARM-based central processing unit."  
- **Freebase ID**: `/m/0jkvms0`.  

## FAQs  
### Q: What devices used the Krait CPU?  
A: The Krait CPU was used in smartphones like the Sony Xperia Z1, released in 2013.  

### Q: Who designed the Krait CPU?  
A: The Krait CPU was designed by Qualcomm, a semiconductor company founded in 1985.  

### Q: What instruction set does Krait use?  
A: Krait uses the ARMv7 instruction set, common in mobile processors of its era.  

## Why It Matters  
Krait represents Qualcomm's transition from the Scorpion architecture to a more advanced ARM-based design, improving performance and efficiency for mobile devices. As part of Qualcomm's Snapdragon processors, Krait played a role in powering early high-performance smartphones, such as the Sony Xperia Z1. Its adoption of ARMv7 helped standardize mobile computing architectures, contributing to the broader shift toward ARM-based designs in the industry.  

## Notable For  
- **Successor to Scorpion**: Marked Qualcomm's evolution in CPU design.  
- **ARMv7 adoption**: Aligned with industry trends toward ARM-based mobile processors.  
- **Integration in flagship devices**: Used in smartphones like the Sony Xperia Z1.  

## Body  
### Design and Manufacturer  
- Designed and manufactured by Qualcomm, headquartered in San Diego, California.  
- Qualcomm's employee count grew from 30,500 (2016) to 41,000 (2020) during Krait's relevance.  

### Technical Specifications  
- **Instruction set**: ARMv7.  
- **Predecessor**: Scorpion CPU.  

### Usage in Devices  
- Featured in the Sony Xperia Z1, released on September 15, 2013.  

## Schema Markup  
```json
{
  "@context": "https://schema.org",
  "@type": "Thing",
  "name": "Krait",
  "description": "ARM-based central processing unit designed by Qualcomm.",
  "sameAs": [
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    "https://en.wikipedia.org/wiki/Krait_(processor)"
  ],
  "additionalType": "Central processing unit"
}