# Intel Xeon Phi 31S1P

> CPU model by Intel

**Wikidata**: [Q99527014](https://www.wikidata.org/wiki/Q99527014)  
**Source**: https://4ort.xyz/entity/intel-xeon-phi-31s1p

## Summary
The Intel Xeon Phi 31S1P is a central processing unit (CPU) model and coprocessor manufactured by Intel, first introduced in 2013. It features a high-density architecture consisting of 57 processor cores and 57 threads, operating at a base clock frequency of 1.10 GHz. This hardware was produced using a 22 nm lithography fabrication process.

## Key Facts
- **Manufacturer:** Intel (American multinational technology company)
- **Inception Date:** 2013
- **Core Count:** 57 processor cores
- **Thread Count:** 57 processor threads
- **Base Clock Frequency:** 1.10 GHz
- **Fabrication Method:** 22 nm lithography process
- **Classification:** Product model; subclass of central processing unit (CPU)
- **Alternative Name:** Intel Xeon Phi Coprocessor 31S1P

## FAQs
### Q: How many cores does the Intel Xeon Phi 31S1P have?
A: The Intel Xeon Phi 31S1P is equipped with 57 processor cores. It is designed to handle 57 simultaneous processor threads.

### Q: What is the clock speed of the Intel Xeon Phi 31S1P?
A: This model operates at a base clock frequency of 1.10 GHz. It was manufactured by Intel using their 22 nm lithography process.

### Q: When was the Intel Xeon Phi 31S1P released?
A: The Intel Xeon Phi 31S1P was introduced in 2013. It is categorized as a central processing unit and a specialized coprocessor model.

## Why It Matters
The Intel Xeon Phi 31S1P represents a specific milestone in Intel's development of many-core processing units. Released in 2013, it was designed to function as a coprocessor, extending the capabilities of standard central processing units by providing a high density of 57 cores. This architecture allowed for the execution of instructions across a massive number of parallel threads compared to contemporary consumer CPUs. 

By utilizing the 22 nm lithography process, Intel was able to integrate these 57 cores into a single product model while maintaining a base clock frequency of 1.10 GHz. As a product of Intel—a company with a history in the semiconductor industry dating back to 1968—the Xeon Phi 31S1P reflects the technical transition toward highly parallelized hardware solutions for complex computational tasks.

## Notable For
- **High Core Density:** Features a total of 57 individual processor cores within a single unit.
- **Parallel Threading:** Supports 57 processor threads, matching its core count for parallel instruction execution.
- **Advanced Fabrication:** Built using Intel's 22 nm lithography process, a key technical standard at its 2013 inception.
- **Coprocessor Designation:** Specifically identified as the Intel Xeon Phi Coprocessor 31S1P, distinguishing it from standard standalone CPUs.

## Body

### Technical Specifications
The Intel Xeon Phi 31S1P is a specialized central processing unit (CPU) model. Its primary technical characteristics include:
- **Clock Frequency:** The unit runs at a base clock frequency of 1.10 GHz.
- **Processing Power:** It contains 57 processor cores and 57 processor threads.
- **Manufacturing:** The device was fabricated using a 22 nm lithography process.

### Manufacturer and Context
The 31S1P was developed by Intel, an American multinational technology company headquartered in Santa Clara, California. Intel, founded on July 18, 1968, is a major entity in the semiconductor and electrical industries. The Xeon Phi 31S1P reached its inception in 2013, joining Intel's extensive catalog of product models within the central processing unit class.

### Classification and Nomenclature
In knowledge bases, the entity is classified as a "product model" and a "subclass of central processing unit." It is frequently referred to by its alias, the Intel Xeon Phi Coprocessor 31S1P. As a CPU, its fundamental role is defined as a central computer component that executes instructions.