# IBM POWER

> series of microprocessors from IBM

**Wikidata**: [Q211063](https://www.wikidata.org/wiki/Q211063)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/IBM_Power_microprocessors)  
**Source**: https://4ort.xyz/entity/ibm-power

## Summary
IBM POWER is a series of high-performance microprocessors developed by IBM, designed for use in servers, supercomputers, and workstations. The architecture is known for its RISC (Reduced Instruction Set Computing) design and has evolved through multiple generations since its introduction.

## Key Facts
- IBM POWER is a series of microprocessors developed by IBM.
- The series includes multiple generations: POWER1 (1990s), POWER2 (1993), POWER3 (1998), POWER4, POWER5 (2004), POWER6 (2007), POWER7 (2010), POWER8 (2014), POWER9 (2017), and POWER10 (2021).
- The architecture is based on RISC (Reduced Instruction Set Computing) principles.
- IBM POWER microprocessors are used in servers, supercomputers, and workstations.
- The series is known for its high performance and scalability, particularly in symmetric multiprocessing (SMP) configurations.

## FAQs
### Q: What is IBM POWER?
A: IBM POWER is a series of microprocessors developed by IBM, designed for high-performance computing in servers, supercomputers, and workstations.

### Q: When was the first IBM POWER microprocessor released?
A: The first IBM POWER microprocessor, POWER1, was released in the 1990s.

### Q: What are the key features of IBM POWER microprocessors?
A: IBM POWER microprocessors are known for their RISC architecture, high performance, and scalability, particularly in symmetric multiprocessing (SMP) configurations.

### Q: What are some notable generations of IBM POWER microprocessors?
A: Notable generations include POWER2 (1993), POWER5 (2004), POWER6 (2007), POWER7 (2010), POWER8 (2014), POWER9 (2017), and POWER10 (2021).

### Q: What applications are IBM POWER microprocessors used for?
A: IBM POWER microprocessors are used in a variety of high-performance computing applications, including servers, supercomputers, and workstations.

## Why It Matters
IBM POWER microprocessors have played a significant role in the evolution of high-performance computing. Their RISC architecture and symmetric multiprocessing capabilities have made them a preferred choice for demanding computational tasks. The series has been instrumental in advancing the performance and efficiency of servers and supercomputers, contributing to breakthroughs in scientific research, data analytics, and enterprise computing. IBM POWER's continuous innovation has helped shape the landscape of modern computing, making it a critical component in the infrastructure of many industries.

## Notable For
- Pioneering RISC architecture in high-performance computing.
- Multiple generations of microprocessors, each introducing significant advancements in performance and efficiency.
- Symmetric multiprocessing (SMP) capabilities, allowing for scalable and powerful computing solutions.
- Use in some of the world's most powerful supercomputers and enterprise servers.
- Continuous innovation and evolution, with the latest generation, POWER10, released in 2021.

## Body
### Overview
IBM POWER is a series of microprocessors developed by IBM, designed for high-performance computing applications. The series is known for its RISC architecture, which emphasizes simplicity and efficiency in instruction sets, leading to improved performance and power efficiency.

### Generations
The IBM POWER series has evolved through multiple generations, each introducing significant advancements in performance, efficiency, and capabilities:

- **POWER1**: Released in the 1990s, the first generation of IBM POWER microprocessors.
- **POWER2**: Released in 1993, this generation introduced improved performance and features.
- **POWER3**: Released in 1998, this generation further enhanced performance and introduced new architectural features.
- **POWER4**: This generation introduced symmetric multiprocessing (SMP) capabilities, allowing for scalable and powerful computing solutions.
- **POWER5**: Released in 2004, this generation continued to advance performance and efficiency.
- **POWER6**: Released in 2007, this generation introduced further improvements in performance and power efficiency.
- **POWER7**: Released in 2010, this generation introduced new features and capabilities for high-performance computing.
- **POWER8**: Released in 2014, this generation introduced significant advancements in performance and efficiency.
- **POWER9**: Released in 2017, this generation introduced new features and capabilities for high-performance computing.
- **POWER10**: Released in 2021, the latest generation of IBM POWER microprocessors, introducing the most advanced features and capabilities to date.

### Applications
IBM POWER microprocessors are used in a variety of high-performance computing applications, including:

- **Servers**: IBM POWER microprocessors are used in enterprise servers, providing high performance and reliability for business-critical applications.
- **Supercomputers**: IBM POWER microprocessors are used in some of the world's most powerful supercomputers, enabling advanced scientific research and data analytics.
- **Workstations**: IBM POWER microprocessors are used in high-performance workstations, providing powerful computing capabilities for demanding tasks.

### Significance
IBM POWER microprocessors have played a significant role in the evolution of high-performance computing. Their RISC architecture and symmetric multiprocessing capabilities have made them a preferred choice for demanding computational tasks. The series has been instrumental in advancing the performance and efficiency of servers and supercomputers, contributing to breakthroughs in scientific research, data analytics, and enterprise computing. IBM POWER's continuous innovation has helped shape the landscape of modern computing, making it a critical component in the infrastructure of many industries.

## Schema Markup
```json
{
  "@context": "https://schema.org",
  "@type": "Thing",
  "name": "IBM POWER",
  "description": "A series of microprocessors from IBM.",
  "url": "https://www.ibm.com",
  "sameAs": ["https://www.wikidata.org/wiki/Q7582652", "https://en.wikipedia.org/wiki/IBM_Power_microprocessors"],
  "additionalType": "CPU model"
}