# Intel Xeon Phi 7235

> central processing unit

**Wikidata**: [Q56063221](https://www.wikidata.org/wiki/Q56063221)  
**Source**: https://4ort.xyz/entity/intel-xeon-phi-7235

## Summary
The Intel Xeon Phi 7235 is a high-performance manycore processor released by Intel in 2017, featuring 64 processor cores designed for parallel computing workloads. This CPU model belongs to Intel's Xeon Phi series of x86 manycore processors and operates at a frequency of 1.30 GHz with a thermal design power of 250 watts.

## Key Facts
- Released in 2017 as part of Intel's Xeon Phi series of manycore processors
- Features 64 processor cores for parallel computing applications
- Operates at a frequency of 1.30 GHz with a voltage of 0.875 volts
- Has a thermal design power of 250 watts and uses 14 nm lithography process
- Supports LGA 3647 socket and includes 32 MB of L2 cache
- Manufactured by Intel, an American multinational technology company
- Includes 16 GB multi-channel DRAM capacity
- Uses x86 instruction set architecture

## FAQs
### Q: How many processor cores does the Intel Xeon Phi 7235 have?
A: The Intel Xeon Phi 7235 features 64 processor cores, making it suitable for highly parallel computing workloads and scientific applications.

### Q: What is the operating frequency of the Intel Xeon Phi 7235?
A: The Intel Xeon Phi 7235 operates at a frequency of 1.30 GHz, which is optimized for parallel processing tasks rather than single-threaded performance.

### Q: What socket type does the Intel Xeon Phi 7235 support?
A: The Intel Xeon Phi 7235 supports the LGA 3647 socket, which is designed for high-end server and workstation processors.

### Q: What is the thermal design power of the Intel Xeon Phi 7235?
A: The Intel Xeon Phi 7235 has a thermal design power of 250 watts, indicating its high power consumption requirements for cooling systems.

### Q: When was the Intel Xeon Phi 7235 released?
A: The Intel Xeon Phi 7235 was released in 2017 as part of Intel's Xeon Phi series of manycore processors.

## Why It Matters
The Intel Xeon Phi 7235 represents a significant advancement in manycore processor technology, specifically designed for high-performance computing applications that can leverage massive parallelism. With its 64-core architecture, this processor addresses the growing demand for computational power in scientific research, engineering simulations, financial modeling, and other compute-intensive workloads. The Xeon Phi 7235 fills a critical niche between traditional CPUs and GPUs, offering x86 compatibility while maintaining high core counts for parallel processing. Its integration of substantial memory capacity (16 GB) and efficient cache hierarchy makes it particularly valuable for applications requiring both high core count and good memory bandwidth. The processor's release in 2017 positioned it as part of Intel's strategy to compete in the high-performance computing market, providing an alternative to GPU-based solutions while maintaining familiar x86 programming models. For organizations running parallel computing workloads, the Xeon Phi 7235 offers a balance of programmability and performance that bridges traditional CPU and accelerator technologies.

## Notable For
- 64-core architecture specifically designed for highly parallel computing workloads
- Integration of 16 GB multi-channel DRAM directly on the processor package
- Part of Intel's strategic manycore computing initiative targeting HPC markets
- Maintains x86 instruction set compatibility while achieving high core density
- 250-watt thermal design power reflecting its high-performance computing focus

## Body
### Architecture and Design
The Intel Xeon Phi 7235 features a 64-core architecture built on Intel's x86 instruction set, representing the company's approach to manycore computing. The processor utilizes a 14 nm lithography process, which was state-of-the-art for high-performance computing processors at the time of its 2017 release. This manufacturing process allows for the integration of 64 cores while managing power consumption and heat dissipation effectively.

### Performance Specifications
The processor operates at a base frequency of 1.30 GHz with a core voltage of 0.875 volts. Despite the relatively modest clock speed compared to consumer processors, the high core count enables exceptional parallel processing capabilities. The thermal design power of 250 watts indicates the processor's high-performance nature and the cooling requirements necessary for sustained operation.

### Memory and Cache Systems
The Xeon Phi 7235 incorporates 32 MB of L2 cache distributed across its 64 cores, supporting efficient data access patterns for parallel workloads. Additionally, the processor integrates 16 GB of multi-channel DRAM, providing substantial memory capacity directly accessible to the many cores without the latency penalties associated with traditional system memory.

### Socket and Compatibility
The processor supports the LGA 3647 socket, which is designed for high-end server and workstation applications. This socket choice reflects the processor's target market of high-performance computing environments where reliability and scalability are paramount.

### Market Positioning
As part of Intel's Xeon Phi series, the 7235 model represents Intel's commitment to manycore computing solutions that bridge the gap between traditional CPUs and specialized accelerators like GPUs. The processor targets scientific computing, engineering simulations, and other applications that benefit from high core counts while requiring x86 compatibility.

## References

1. [Intel® Xeon Phi™ Processor 7235. Intel](https://ark.intel.com/products/128694/Intel-Xeon-Phi-Processor-7235-16GB-1_3-GHz-64-Core)