What is Haswell? - Definition from WhatIs.com
Part of the Microprocessors glossary:

Haswell is the code name for Intel's 4th generation Core i-based processors. The Haswell line follows the Ivy Bridge series.

Haswell processors include revisions of Core i3, Core i5 and Core i7. Models are recognizable by the Core ix 4xxx model number (x being variable). Desktop processors in the series include quad-core and dual-core versions. The series also includes a low-power version for ultrabooks, one developed specifically for tablets and one for what Intel calls Next Unit of Computing (NUC) mini-PCs for set top box-sized computers.

Improvements for this generation of processors include a modest inter-process communication (IPC) boost and a significant advance in HD 5000 graphics processing (GPU), as well as better power efficiency and battery life for mobile computers.

Additional features include:

  • More integrated voice and touch command.
  • Unique hardware identification to online sites for identity protection, secure online purchases and logins.
  • Hardware locking and encryption of data.
  • Theft detection with an Internet-based interval check-in system.

Haswell is made on a 22-nanometer photolithographic process.

This was last updated in September 2013
Contributor(s): Matthew Haughn
Posted by: Margaret Rouse

Related Terms

Definitions

  • biomimetics (biomimicry)

    - Biomimetic refers to human-made processes, substances, devices, or systems that imitate nature. Biomimetic technologies are also known as biomimicry: mimicry of biological systems. (WhatIs.com)

  • clock gating

    - Clock gating is the power-saving feature in semiconductor microelectronics that enables switching off circuits. Many electronic devices use clock gating to turn off buses, controllers, bridges and ... (WhatIs.com)

  • nanomedicine

    - Nanomedicine is the application of nanotechnology (the engineering of tiny machines) to the prevention and treatment of disease in the human body. (WhatIs.com)

Glossaries

  • Microprocessors

    - Terms related to microprocessors, including definitions about silicon chips and words and phrases about computer processors.

  • Internet applications

    - This WhatIs.com glossary contains terms related to Internet applications, including definitions about Software as a Service (SaaS) delivery models and words and phrases about web sites, e-commerce ...

Ask a Question. Find an Answer.Powered by ITKnowledgeExchange.com

Ask An IT Question

Get answers from your peers on your most technical challenges

Ask Question

Tech TalkComment

Share
Comments

    Results

    Contribute to the conversation

    All fields are required. Comments will appear at the bottom of the article.