# Wolfdale

> processor manufactured by Intel

**Wikidata**: [Q1057260](https://www.wikidata.org/wiki/Q1057260)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Wolfdale_(microprocessor))  
**Source**: https://4ort.xyz/entity/wolfdale

## Summary
Wolfdale is a microprocessor developed by Intel, part of the Penryn family released in 2007. It represents a significant advancement in Intel's Core microarchitecture lineup, built on a 45 nm process technology. Designed primarily for dual-core performance, Wolfdale processors were widely used in desktop and mobile computing platforms during their time.

## Key Facts
- **Developer**: Intel, an American multinational technology company founded on July 18, 1968.
- **Part of**: Penryn microprocessor family, introduced in 2007.
- **Release Year**: 2007.
- **Manufacturing Process**: Built using 45 nm process technology.
- **Architecture**: Based on the enhanced Core microarchitecture.
- **Classification**: Subclass of Penryn class.
- **Image Source**: [Core_2_Wolfdale.jpg](https://commons.wikimedia.org/wiki/Special:FilePath/Core_2_Wolfdale.jpg).
- **Freebase ID**: /m/07kc_d1.
- **Wikipedia Languages Available**: Greek (el), English (en), French (fr), Italian (it), Turkish (tr).

## FAQs
### Q: What is Wolfdale?
A: Wolfdale is a line of dual-core microprocessors developed by Intel under the Penryn brand. These chips were based on the 45 nm manufacturing process and launched in 2007 as successors to earlier Core 2 processors.

### Q: When was Wolfdale released?
A: The Wolfdale processors were officially introduced in 2007 as part of Intel’s broader Penryn product family rollout.

### Q: Who made the Wolfdale processor?
A: Intel Corporation created the Wolfdale microprocessor series. Intel is headquartered in Santa Clara, California, United States.

## Why It Matters
The Wolfdale processor played a pivotal role in advancing personal computing capabilities during the late 2000s. As part of Intel's transition to 45 nm process technology, it brought improved power efficiency and thermal performance compared to previous generations. This allowed manufacturers to build more compact devices without sacrificing processing power. Its integration into both consumer and enterprise systems helped accelerate adoption of high-performance dual-core CPUs across various market segments. Additionally, its release marked a key milestone in Intel’s roadmap toward increasingly miniaturized transistors, setting the stage for future innovations in chip design and fabrication techniques.

## Notable For
- Being among the first processors manufactured with Intel's 45 nm high-k metal gate silicon technology.
- Serving as a core component within Intel's successful Core 2 Duo lineup.
- Offering better performance-per-watt ratios than preceding 65 nm processors.
- Supporting advanced instruction sets such as SSE4.1, enhancing multimedia and application performance.
- Representing a major step forward in shrinking transistor size while maintaining reliability and speed.

## Body

### Development and Manufacturer
Wolfdale was developed by Intel, a leading semiconductor manufacturer headquartered in Santa Clara, California. Founded on July 18, 1968, Intel has been at the forefront of innovation in the semiconductor industry. The development of Wolfdale was part of Intel’s strategic move towards smaller, faster, and more energy-efficient processors.

### Technical Specifications
- **Microarchitecture**: Enhanced Core microarchitecture
- **Process Technology**: 45 nm
- **Cores**: Dual-core
- **Instruction Sets Supported**: SSE4.1, EM64T, VT-x
- **Cache Size**: Up to 6 MB L2 cache depending on model
- **Socket Types**: LGA 775 (desktop) and BGA (mobile)

### Release Timeline
- **Inception of Parent Family (Penryn)**: 2007
- **Launch of Wolfdale Processors**: Late 2007 through early 2008
- **Succession**: Followed the Conroe-based Core 2 Duo lineup

### Classification and Relationship
Wolfdale belongs to the Penryn microprocessor family, which itself falls under the broader Core microarchitecture lineage. It is classified as a subclass of the Penryn class, indicating its specific positioning within Intel’s processor hierarchy.

### Market Impact and Usage
Upon launch, Wolfdale processors became widely adopted in mainstream desktops and laptops due to their balance of performance and power consumption. They enabled system builders to offer capable machines at competitive price points, contributing significantly to the evolution of personal computing hardware during that era.

## References

1. Freebase Data Dumps. 2013