# Intel Xeon E3-1275 v5
**Wikidata**: [Q137999394](https://www.wikidata.org/wiki/Q137999394)  
**Source**: https://4ort.xyz/entity/intel-xeon-e3-1275-v5

## Summary
The Intel Xeon E3-1275 v5 is a quad-core processor designed for entry-level servers and workstations, featuring a 3.6 GHz base clock speed, 4.0 GHz boost speed, 8 threads, and 80W thermal design power (TDP). Manufactured by Intel, it belongs to the Xeon E3 v5 family and supports advanced technologies like Hyper-Threading and Turbo Boost.

## Key Facts
- **Manufacturer**: Intel, a U.S.-based semiconductor company founded in 1968.
- **Clock Speed**: 3.6 GHz base frequency, 4.0 GHz max turbo frequency (source: Intel specifications).
- **Cores/Threads**: 4 cores, 8 threads via Hyper-Threading.
- **TDP**: 80 watts (source: Intel product page).
- **Cache Memory**: 8 MB Smart Cache (implied by SKU details).

## FAQs
### Q: How many cores and threads does the Intel Xeon E3-1275 v5 have?
A: The processor has 4 cores and 8 threads, utilizing Intel Hyper-Threading Technology for multitasking efficiency.

### Q: What is the maximum power consumption of this CPU?
A: The thermal design power (TDP) is 80 watts, indicating its typical power usage under heavy workloads.

### Q: Is this processor suitable for servers or workstations?
A: Yes, it is designed for entry-level servers, workstations, and small business applications requiring balanced performance and power efficiency.

## Why It Matters
The Intel Xeon E3-1275 v5 plays a critical role in powering compact servers, network devices, and workstations where energy efficiency and multitasking capabilities are essential. As part of Intel’s Xeon E3 v5 series, it bridges the gap between consumer-grade processors and high-end server hardware, offering features like Turbo Boost and vPro management for reliable operation in business environments. Its 80W TDP ensures manageable heat output, making it suitable for dense deployments or noise-sensitive settings. This processor exemplifies Intel’s focus on optimizing performance-per-watt, a key consideration for cost-effective IT infrastructure.

## Notable For
- **Quad-Core Efficiency**: Combines 4 cores with Hyper-Threading for 8 simultaneous threads, enhancing multitasking in server/workstation roles.
- **Turbo Boost Technology**: Dynamically increases clock speed to 4.0 GHz for short-term workloads, improving responsiveness.
- **vPro Integration**: Supports Intel vPro technology for remote management and security, critical for enterprise deployments.
- **Power-Optimized Design**: 80W TDP ensures compatibility with compact systems and reduces cooling costs compared to higher-power CPUs.

## Body
### Specifications
- **Base Clock Speed**: 3.6 GHz (guaranteed minimum operating frequency).
- **Boost Clock Speed**: Up to 4.0 GHz (single-core turbo frequency under ideal conditions).
- **Cores/Threads**: 4 physical cores, 8 logical threads via Hyper-Threading.
- **Cache**: 8 MB Smart Cache (shared across cores for rapid data access).
- **TDP**: 80 watts (thermal design power, reflecting maximum sustained power draw).

### Release Context
- **Manufacturer**: Intel Corporation, headquartered in Santa Clara, California.
- **Product Line**: Part of the Xeon E3 v5 family, targeting entry-level server and workstation markets.

### Usage
- **Target Applications**: Small business servers, network appliances, media transcoding, and lightweight virtualization.
- **Key Features**: 
  - **Turbo Boost 2.0**: Automatically overclocks cores during demanding tasks.
  - **vPro Technology**: Enables remote monitoring, troubleshooting, and firmware updates.
  - **AES-NI Support**: Hardware-accelerated encryption for security-sensitive workloads.

### Technical Details
- **Socket Compatibility**: LGA 1151 (requires specific chipset motherboards).
- **Memory Support**: Up to 64 GB DDR4 RAM (unbuffered, ECC optional).
- **PCIe Lanes**: 16 PCIe 3.0 lanes for expansion cards and storage.

## References

1. [Source](https://www.intel.com/content/www/us/en/products/sku/88177/intel-xeon-processor-e31275-v5-8m-cache-3-60-ghz/specifications.html)