HPE Xeon Gold 6258r 28-core 2.70GHz 38.5MB 14NM 205W Processor (P24488-B21)

Product Overview

General Information

• Type: Server Processor
• Part Number: P24488-B21
• Model: Gold 6258r

Technical Specifications

Processor Details

• Cores: 28-core
• Base Clock Speed: 2.70 GHz
• Turbo Boost Frequency: Up to 4.0 GHz
• UPI Links: 2
• Instruction Set: 64-bit
• Instruction Set Extensions:
  • Intel® SSE4.2
  • Intel® AVX
  • Intel® AVX2
  • Intel® AVX-512

Cache Memory

• L3 Cache Size: 38.5 MB

Manufacturing Process

• Fabrication Technology: 14nm
• Max Thermal Design Power (TDP): 205W
• Socket Compatibility: FCLGA3647

Memory Specifications

Memory Capacity

• Maximum Memory Size: 1 TB (depends on memory type)

Memory Types and Speed

• Supported Memory Types: DDR4-2933
• Maximum Memory Speed: 2.9 GHz
• Number of Memory Channels: 6
• ECC Memory Support: Yes

Core Count: 28

The HPE Xeon Gold 6258r Processor is equipped with an impressive core count of 28. This feature brings numerous benefits and holds great importance for users in various industries. In this section, we will explore the advantages of having such a high number of cores and how it enhances the performance and capability of the processor.

Improved Multitasking

With 28 cores, the HPE Xeon Gold 6258r Processor is exceptionally efficient at handling multiple tasks simultaneously. Each core can execute instructions independently, allowing for efficient multitasking without compromising performance. This feature is particularly useful for professionals working with resource-intensive applications such as video editing, data analysis, and virtualization.

Enhanced Parallel Processing

Parallel processing refers to the ability to divide a task into smaller subtasks that can be executed simultaneously. The high core count of the Xeon Gold 6258r enables efficient parallel processing, accelerating the execution of complex computational tasks. Industries such as scientific research, financial modeling, and artificial intelligence greatly benefit from this capability, as it significantly reduces processing time.

Optimized Server Performance

In server environments, where multiple applications and processes run concurrently, a higher core count is crucial for maintaining optimal performance. The Xeon Gold 6258r Processor's 28 cores ensure that the server can handle a substantial workload without experiencing performance bottlenecks. This capability guarantees smooth operation even during peak usage periods, maximizing productivity and user satisfaction.

Scalability and Future-Proofing

The increasing demand for computational power in various industries necessitates scalable hardware solutions. The Xeon Gold 6258r's core count allows for easy scalability, as multiple processors can be installed to increase the overall number of cores. This flexibility ensures that the system can adapt to growing workloads and future technology advancements, providing a future-proof solution for businesses.

Improved Virtualization

Virtualization technology enables the creation of multiple virtual machines on a single physical server, optimizing resource utilization and reducing costs. The high core count of the Xeon Gold 6258r Processor significantly enhances virtualization performance. It enables users to allocate dedicated cores to each virtual machine, ensuring efficient execution of tasks and minimizing performance degradation.

Efficient Software Licensing

Many software applications are licensed based on the number of cores used. By having 28 cores, the Xeon Gold 6258r Processor allows users to take advantage of their entire licensing capacity. This means that businesses can maximize their investment in software licenses by utilizing the full potential of the processor, resulting in cost savings and improved efficiency.

Competitive Advantage

In industries where computational power directly translates into a competitive advantage, such as high-frequency trading or scientific simulations, the Xeon Gold 6258r's 28 cores offer a significant edge. The ability to process large volumes of data quickly and efficiently can lead to faster decision-making, improved research outcomes, and ultimately, a competitive edge over rivals.

Base Clock Speed: 2.70GHz

The base clock speed of the HPE Xeon Gold 6258r Processor is set at an impressive 2.70GHz. This feature plays a crucial role in determining the overall performance and responsiveness of the processor. In this section, we will delve into the benefits and importance of this base clock speed for users in various industries.

Improved Single-Threaded Performance

The base clock speed directly impacts the single-threaded performance of a processor. With a base clock speed of 2.70GHz, the Xeon Gold 6258r excels at executing tasks that cannot be parallelized across multiple cores. This is particularly crucial for applications that heavily rely on single-threaded performance, such as gaming, CAD software, and certain scientific simulations.

Faster Startup and Responsiveness

The base clock speed also affects the overall system responsiveness and startup time. A higher base clock speed enables faster execution of essential processes during system startup, resulting in quicker boot times. Additionally, tasks performed during everyday computer usage, such as opening applications or browsing the internet, benefit from the faster response times provided by the Xeon Gold 6258r's 2.70GHz base clock speed.

Efficient Real-Time Processing

Real-time processing refers to the ability to process data as it is received, without any noticeable delay. The Xeon Gold 6258r's base clock speed of 2.70GHz ensures efficient real-time processing for applications that require instantaneous analysis and response, such as video streaming, online gaming, and financial trading. Users can rely on this processor to handle time-sensitive tasks with precision and accuracy.

Power Consumption Optimization

The base clock speed also plays a role in power consumption optimization. The Xeon Gold 6258r Processor is designed to dynamically adjust its clock speed based on workload demands through technologies like Intel Turbo Boost. By starting at a base clock speed of 2.70GHz, the processor strikes a balance between performance and power efficiency, delivering optimal results while minimizing energy consumption.

Smooth Multitasking Performance

Multitasking involves running multiple applications simultaneously, which puts a strain on system resources. The Xeon Gold 6258r's 2.70GHz base clock speed ensures smooth multitasking performance by providing sufficient processing power to handle multiple tasks without significant slowdowns. This feature is particularly beneficial for professionals who work with multiple resource-intensive applications concurrently.

Seamless Content Creation

Content creators, such as video editors and graphic designers, require a powerful processor that can handle demanding tasks with ease. The Xeon Gold 6258r's 2.70GHz base clock speed contributes to seamless content creation by providing the necessary processing power for rendering high-resolution videos, manipulating complex graphics, and performing other computationally intensive tasks.

Responsive Virtualization

Virtualization relies on efficient resource allocation and management. The Xeon Gold 6258r's base clock speed ensures responsive virtualization performance by providing the necessary processing power to handle multiple virtual machines simultaneously. This allows users to run various operating systems or applications within isolated environments without experiencing noticeable performance degradation.

Cache Size: 38.5MB

The HPE Xeon Gold 6258r Processor boasts an impressive cache size of 38.5MB. The cache plays a crucial role in improving processor performance by reducing memory latency and enhancing data retrieval speeds. In this section, we will explore the benefits and importance of the Xeon Gold 6258r's cache size for users in various industries.

Reduced Memory Latency

Memory latency refers to the time it takes for the processor to access data from the main memory. With a larger cache size, such as the 38.5MB offered by the Xeon Gold 6258r, frequently accessed data can be stored closer to the processor cores, reducing the need for time-consuming memory fetches. This results in significantly reduced memory latency and faster overall system performance.

Improved Data Retrieval Speeds

The cache acts as a high-speed storage area that stores frequently accessed data and instructions. By having a larger cache size, the Xeon Gold 6258r Processor can hold more data closer to the processor cores, improving data retrieval speeds. This is particularly beneficial for applications that exhibit high data locality, such as databases, scientific simulations, and gaming.

Enhanced Multithreaded Performance

Multithreading involves executing multiple threads simultaneously. The Xeon Gold 6258r's large cache size enhances multithreaded performance by providing ample space to store the data and instructions required by each thread. This reduces contention for shared resources and improves overall throughput, enabling more efficient execution of multithreaded applications.

Efficient Virtualization

Virtualization relies on efficient resource management and isolation. The Xeon Gold 6258r's generous cache size optimizes virtualization performance by providing a larger cache pool to be shared among multiple virtual machines. This reduces the likelihood of cache thrashing and improves overall system responsiveness, allowing for seamless execution of virtualized applications.

Accelerated Machine Learning

Machine learning algorithms often require the repeated access of large datasets during training and inference phases. The Xeon Gold 6258r's 38.5MB cache size accelerates machine learning tasks by storing frequently accessed data closer to the processor cores, minimizing the time spent on memory fetches. This results in faster training times and improved overall performance for machine learning applications.

Efficient Compilation and Code Execution

Software development workflows heavily rely on efficient code compilation and execution. The Xeon Gold 6258r's large cache size improves compilation times by storing frequently accessed code instructions closer to the processor cores. Additionally, during code execution, the cache allows for quick retrieval of instructions, enhancing the overall performance of compiled applications.

Smooth Gaming Experience

Gamers demand high-performance processors to ensure smooth gameplay experiences. The Xeon Gold 6258r's 38.5MB cache size contributes to a seamless gaming experience by storing frequently accessed game assets, such as textures and models, in the cache. This reduces the time required for asset retrieval, resulting in faster load times and improved overall gaming performance.

Manufacturing Technology: 14NM

The manufacturing technology refers to the process used to fabricate the processor's transistors and other components. The HPE Xeon Gold 6258r Processor is manufactured using a cutting-edge 14nm process. In this section, we will explore the benefits and importance of this manufacturing technology for users in various industries.

Increased Efficiency

The 14nm manufacturing technology employed in the Xeon Gold 6258r Processor offers increased efficiency compared to larger fabrication processes. This is primarily achieved through lower power consumption and reduced heat generation. The smaller transistors enable faster switching speeds and improved power management, resulting in energy-efficient operation and reduced operating costs.

Improved Performance

The use of a 14nm manufacturing process allows for more transistors to be packed into a smaller space. This results in increased transistor density, enabling processors like the Xeon Gold 6258r to have more cores, cache, and other components. The higher transistor count translates to improved overall performance, as more tasks can be executed concurrently and data can be stored closer to the processor cores.

Lower Heat Generation

Heat generation is a significant concern in high-performance processors. The 14nm manufacturing technology helps mitigate this issue by reducing heat generation due to lower power consumption and improved power management. This not only enhances system stability but also allows for more efficient cooling solutions, resulting in quieter operation and an extended lifespan for cooling components.

Optimized Power Consumption

Power consumption optimization is crucial for both desktop and server environments. The Xeon Gold 6258r's 14nm manufacturing technology enables efficient power management, ensuring that energy is allocated intelligently to different processor components. This results in optimized power consumption, reducing operating costs and environmental impact while maintaining high performance.

Extended Battery Life

In laptops and other portable devices, power efficiency is paramount to ensure extended battery life. The 14nm manufacturing process used in the Xeon Gold 6258r Processor contributes to longer battery life by reducing power consumption during normal operation. This allows users to work or play for extended periods without the need for frequent recharging.

Improved Overclocking Potential

Overclocking refers to pushing a processor beyond its default clock speed for enhanced performance. The 14nm manufacturing technology employed in the Xeon Gold 6258r Processor offers improved overclocking potential. The smaller transistors and reduced power consumption allow for higher clock speeds without compromising stability, providing enthusiasts with more headroom for achieving optimal performance.

Reliability and Longevity

The use of advanced manufacturing technology ensures the reliability and longevity of the Xeon Gold 6258r Processor. The smaller transistors and improved power management result in reduced wear and tear on the processor's components, extending its lifespan. This reliability is particularly important in mission-critical applications where system downtime can have severe consequences.

Power Consumption: 205W

The power consumption of a processor is an important consideration for both desktop and server environments. The HPE Xeon Gold 6258r Processor has a power consumption rating of 205W. In this section, we will explore the benefits and importance of this power consumption rating for users in various industries.

Energy Efficiency

Energy efficiency is a crucial aspect of modern computing systems. The Xeon Gold 6258r's power consumption rating of 205W ensures efficient energy utilization by striking a balance between performance and power requirements. This allows users to optimize their power consumption without sacrificing processing power, resulting in reduced operating costs and a smaller environmental footprint.

Cooling System Optimization

Processors with high power consumption ratings require robust cooling solutions to prevent overheating. The Xeon Gold 6258r's 205W power consumption rating allows users to select cooling solutions that are appropriate for the processor's thermal requirements. This optimization ensures reliable operation under heavy workloads, minimizes system downtime due to thermal issues, and improves overall system stability.

Server Efficiency

In server environments, where multiple processors are deployed, power consumption becomes a critical factor. The Xeon Gold 6258r's power consumption rating of 205W strikes a balance between performance and energy efficiency, allowing for efficient server operation. This results in reduced energy costs, improved density per rack unit, and increased overall server efficiency.

Reduced Environmental Impact

With growing concerns about climate change and environmental sustainability, reducing the carbon footprint of computing systems is crucial. The Xeon Gold 6258r's power consumption rating of 205W ensures that energy is utilized efficiently, reducing the strain on power grids and minimizing greenhouse gas emissions. This contributes to a more sustainable computing ecosystem and aligns with corporate social responsibility goals.

Cost Savings

High-performance processors often have higher power consumption ratings, leading to increased energy costs. However, the Xeon Gold 6258r's power consumption rating of 205W strikes a balance between performance and power efficiency, resulting in cost savings. By selecting a processor with an optimal power consumption rating, users can reduce their electricity bills without compromising on processing power.

Compatibility with Existing Infrastructure

Compatibility with existing infrastructure is crucial when upgrading or replacing processors. The Xeon Gold 6258r's power consumption rating of 205W ensures compatibility with standard power delivery systems commonly found in desktops and servers. This eliminates the need for extensive infrastructure modifications, simplifying the upgrade process and reducing associated costs.

Enhanced Scalability

Scalability is an important consideration in server environments. The Xeon Gold 6258r's power consumption rating of 205W allows for efficient scalability by ensuring that power requirements are manageable within existing infrastructure constraints. This enables businesses to easily expand their computational capabilities without the need for significant infrastructure upgrades, reducing both time and costs associated with expansion.