# Core 3

> Intel CPU family

**Wikidata**: [Q1152382](https://www.wikidata.org/wiki/Q1152382)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Intel_Core_i3)  
**Source**: https://4ort.xyz/entity/core-3

## Summary
Core 3, also known as Intel Core i3, is a family of consumer-segment microprocessors manufactured by Intel. It serves as a brand within the Intel Core 3/5/7/9 series, succeeding the earlier Core 2 processor family. The line supports various instruction sets, including SSE4 and Advanced Vector Extensions (AVX).

## Key Facts
- **Also Known As**: Intel Core i3, Core i3, Intel Core i3 (Nehalem), I3.
- **Manufacturer**: Intel (American multinational technology company).
- **Product Series**: Part of the Intel Core 3/5/7/9 series.
- **Predecessor**: Core 2 (Intel processor family).
- **Successor**: Intel Core 5 (Intel CPU family).
- **Instance of**: Brand.
- **Supported Instruction Sets**: MMX, Streaming SIMD Extensions (SSE, SSE2, SSE3, SSE4), Supplemental Streaming SIMD Extensions 3, and Advanced Vector Extensions (AVX).
- **Visual Identity**: Utilizes specific logos, including a badge updated in 2023 ("Intel-Core-3-Badge-2023.png").
- **Related Hardware**: Found in devices such as the iMac.

## FAQs
### Q: What is the relationship between Core 3 and Core i3?
A: Core 3 and Core i3 are aliases for the same Intel CPU family. "Core 3" is the entity name, while "Intel Core i3" is a widely used alias and the title of its Wikipedia page.

### Q: What processor family did Core 3 replace?
A: Core 3 was preceded by the Intel Core 2 processor family. It is followed by the Intel Core 5 family.

### Q: Which instruction sets does the Core 3 family support?
A: The Core 3 family supports a range of instruction sets including MMX, various versions of Streaming SIMD Extensions (SSE, SSE2, SSE3, SSE4, SSSE3), and Advanced Vector Extensions (AVX).

## Why It Matters
Core 3 represents a critical segment of Intel's consumer microprocessor strategy, serving as an entry-level to mid-tier option within the broader Intel Core 3/5/7/9 series hierarchy. By establishing this branding, Intel provided a clear distinction from its previous architecture, the Core 2 family, while laying the groundwork for the subsequent Intel Core 5.

The brand's significance lies in its widespread adoption across personal computing devices, including all-in-one desktops like the iMac. Its support for advanced instruction sets like AVX and SSE4 ensures that even processors in this tier can handle multimedia and computational tasks efficiently. The evolution of its branding, evidenced by logo updates in 2020 and 2023, highlights Intel's ongoing effort to maintain a modern identity for its core product lines amidst a competitive semiconductor market.

## Notable For
- **Brand Hierarchy**: Establishing the first tier of the Intel Core 3/5/7/9 classification system.
- **Technological Transition**: Marking the shift from the "Core 2" branding to the new series nomenclature.
- **Multimedia Capabilities**: Integrating support for Advanced Vector Extensions (AVX) and SSE4 for improved processing performance.
- **Global Recognition**: Listed under multiple aliases across different languages (e.g., 酷睿i3, 코어 i3) and maintaining a presence on platforms like Quora and Wikipedia.

## Body
### Classification and Parentage
Core 3 is classified as a "brand" and a "Thing" within knowledge bases, specifically defined as an Intel CPU family. It functions as a distinct subclass of the **Intel Core 3/5/7/9 series**, which encompasses consumer-segment microprocessors produced by Intel.

### Corporate Context
The entity is manufactured by **Intel**, an American multinational technology company headquartered in Santa Clara, California. Intel, founded on July 18, 1968, is a major player in the semiconductor and electrical industries.

### Chronology and Evolution
The Core 3 lineage follows the **Core 2** processor family. According to structured data, it is succeeded by the **Intel Core 5**. The branding has evolved over time, evidenced by logo changes:
- **2020**: Introduction of the "Intel Core i3 2020 logo.svg".
- **2023**: Adoption of the "Intel-Core-3-Badge-2023.png".

### Technical Specifications
The processor family supports a robust set of instructions designed to enhance computing performance. These include:
- **MMX**: A single instruction, multiple data (SIMD) instruction set.
- **Streaming SIMD Extensions (SSE)**: Including SSE, SSE2, SSE3, and SSE4.
- **Supplemental Streaming SIMD Extensions 3 (SSSE3)**.
- **Advanced Vector Extensions (AVX)**: An extension to the x86 instruction set architecture for floating-point-intensive applications.

## Schema Markup
```json
{
  "@context": "https://schema.org",
  "@type": "Thing",
  "name": "Core 3",
  "description": "Intel CPU family, also known as Intel Core i3, part of the Intel Core 3/5/7/9 series.",
  "alternateName": [
    "Intel Core i3",
    "Core i3",
    "Intel Core i3 (Nehalem)"
  ],
  "url": "https://en.wikipedia.org/wiki/Intel_Core_i3",
  "sameAs": [
    "https://www.wikidata.org/wiki/Q12864",
    "https://ru.wikipedia.org/wiki/Core_i3"
  ],
  "additionalType": "Product"
}

## References

1. Quora