HPE 873390-B21 Xeon Gold 5115 10-Core Processor 2.4GHz 13.75MB L3 Cache
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Product Overview
The HPE CPU Kit, featuring the Intel Xeon Gold 5115 Processor, is a high-performance 10-core CPU designed for HPE Synergy 480 G10 and 660 G10 (Gen10) systems. With a base frequency of 2.40 GHz and a maximum turbo frequency of 3.20 GHz, this processor ensures reliability and superior computing power for demanding workloads.
Manufacturer & Part Information
- Manufacturer: HPE
- Part Number: 873390-B21
- CPU Series: 1st Gen Intel Xeon Scalable (Gold 5100 Series)
- Processor Code Name: Skylake
- Socket Compatibility: FCLGA3647 (Socket P)
- Compatible Systems: HPE Synergy 480 G10 / 660 G10 (Gen10)
Kit Contents
- 1 x Processor
- 1 x Rear Heatsink
Processor Specifications
Performance & Core Details
- CPU Frequency: 2.40 GHz
- Max Turbo Frequency: 3.20 GHz
- Core Count: 10 Cores
- Thread Count: 20 Threads
- Cache Size: 13.75MB L3
- UPI Links: 2
- Lithography: 14nm
- Thermal Design Power (TDP): 85W
Memory & Expansion Capabilities
- Max Memory Size: Up to 768GB (dependent on memory type)
- Memory Types: DDR4-2400
- Max Memory Speed: 2400 MHz
- Memory Channels: 6
- ECC Memory Support: Yes
Scalability & PCI Support
- Scalability: 4S
- PCI Express Revision: 3.0
- Max PCI Lanes: 48
Advanced Technology Features
Processor Enhancements
- Intel Optane Memory Support: No
- Intel Speed Shift Technology: Yes
- Intel Turbo Boost Max Technology 3.0: No
- Intel Turbo Boost Technology 2.0: Yes
- Intel vPro Technology: Yes
- Intel Hyper-Threading Technology: Yes
Virtualization & Security
- Intel Virtualization Technology (VT-x): Yes
- Intel VT-d for Direct I/O: Yes
- Intel VT-x with Extended Page Tables (EPT): Yes
- Intel Transactional Synchronization Extensions: Yes
- Intel 64: Yes
Security Features
- Intel Advanced Encryption Standard AES New Instructions: Yes
- Intel Trusted Execution Technology: Yes
- Execute Disable Bit: Yes
- Intel Run Sure Technology: Yes
- Mode Based Execute Control (MBE): Yes
Processor Compatibility
Compatible Systems
- HPE Synergy 480 G10
- HPE Synergy 660 G10 (Gen10)
Additional Information
- Embedded Options: No
- Memory Specifications: Supports up to 768GB of DDR4-2400 memory
Final Remarks
The HPE CPU Kit with the Intel Xeon Gold 5115 processor offers impressive performance, scalability, and advanced features for enterprise-level tasks. Whether you're expanding your HPE Synergy platform or upgrading your server performance, this processor is an ideal choice for demanding applications.
Core Count: 10
Improved Performance and Multitasking
The HPE Xeon Gold 5115 Processor boasts an impressive core count of 10, making it a powerful solution for demanding workloads and multitasking. With more cores, users can experience improved performance and productivity across a wide range of applications.
Increased Processing Power
Having 10 cores allows the processor to handle more tasks simultaneously, resulting in increased processing power. This is particularly beneficial for users who engage in resource-intensive activities such as video editing, 3D rendering, or scientific simulations. The additional cores enable faster data processing and reduce the overall time required to complete complex tasks.
Enhanced Virtualization Capabilities
Virtualization has become a key technology in modern computing environments. With 10 cores, the HPE Xeon Gold 5115 Processor can efficiently handle multiple virtual machines, providing enhanced virtualization capabilities. This allows users to create and manage a larger number of virtual environments without compromising performance or stability.
Improved Responsiveness and System Stability
The increased core count also contributes to improved system responsiveness and stability. Each core can handle specific tasks independently, reducing the chances of bottlenecks or system slowdowns. This results in a smoother user experience, even when running multiple resource-intensive applications simultaneously.
Future-Proofing Your System
Investing in a processor with a higher core count like the HPE Xeon Gold 5115 Processor ensures that your system is prepared for future advancements in software and technology. As software becomes more optimized for multi-core processors, having more cores will provide a greater level of compatibility and performance.
Base Clock Speed: 2.4GHz
Fast and Efficient Processing
The HPE Xeon Gold 5115 Processor features a base clock speed of 2.4GHz, providing users with fast and efficient processing capabilities. The base clock speed represents the frequency at which the processor operates under normal conditions without any turbo boost or overclocking.
Smooth Execution of Tasks
The higher the base clock speed, the faster the processor can execute tasks. With a base clock speed of 2.4GHz, the HPE Xeon Gold 5115 Processor ensures that everyday tasks such as web browsing, document editing, and multimedia playback are executed smoothly and without any noticeable lag.
Optimized for Single-Threaded Applications
Certain applications, such as older software or games, rely heavily on single-threaded performance. The base clock speed plays a crucial role in determining how well these applications perform. With a base clock speed of 2.4GHz, the HPE Xeon Gold 5115 Processor excels in single-threaded tasks, delivering excellent performance and responsiveness.
Energy Efficiency
The base clock speed also influences the power consumption of the processor. By operating at a lower frequency when not under heavy load, the HPE Xeon Gold 5115 Processor helps conserve energy and reduce power consumption.
Overclocking Potential
While the base clock speed represents the default operating frequency, it is important to note that processors like the HPE Xeon Gold 5115 Processor often have additional performance headroom through overclocking. Overclocking allows users to push the processor beyond its base clock speed to achieve even higher levels of performance. However, it is crucial to ensure proper cooling and adhere to manufacturer guidelines when overclocking.
L3 Cache: 13.75MB
Improved Data Access and Speed
The HPE Xeon Gold 5115 Processor features a generous L3 cache size of 13.75MB. The L3 cache serves as a high-speed memory pool that stores frequently accessed data, providing fast and efficient access to critical information.
Reduced Memory Latency
With a larger L3 cache, the processor can store more data closer to the cores, reducing the need to access system memory frequently. This results in reduced memory latency and faster data retrieval, leading to improved overall system performance.
Better Application Performance
Many modern applications, especially those that handle large datasets or require frequent access to memory, can benefit significantly from a larger L3 cache. The HPE Xeon Gold 5115 Processor's 13.75MB L3 cache ensures that these applications can access critical data quickly, resulting in improved application performance and responsiveness.
Enhanced Multitasking
A larger L3 cache also enhances multitasking capabilities by allowing the processor to store more data from different applications simultaneously. This enables smoother switching between tasks and reduces the time spent on data retrieval, resulting in a more efficient multitasking experience.
Optimized for Virtualization
Virtualization environments often require quick access to large amounts of data across multiple virtual machines. The generous L3 cache of the HPE Xeon Gold 5115 Processor ensures efficient data sharing and reduces the impact on system memory, optimizing virtualization performance.
Upi Speed: 10.4GT/S
High-Speed Interconnectivity
The Upi (Ultra Path Interconnect) speed of 10.4GT/s in the HPE Xeon Gold 5115 Processor facilitates high-speed interconnectivity between multiple processors or other system components.
Improved Scalability and Performance
The high Upi speed allows for efficient communication between processors in multi-socket systems, resulting in improved scalability and performance. This is particularly beneficial for users who require high-performance computing or run applications that can leverage multiple processors simultaneously.
Reduced Latency and Bottlenecks
With a faster Upi speed, data can be transmitted more quickly between processors or other system components. This reduces latency and minimizes the chances of bottlenecks, ensuring smooth data flow and uninterrupted performance.
Enhanced Data-Intensive Workloads
Data-intensive workloads such as scientific simulations, big data analytics, or database processing often involve transferring large amounts of data between processors. The high Upi speed of 10.4GT/s in the HPE Xeon Gold 5115 Processor enables efficient data transfer, enabling faster completion of such workloads.
Improved System Responsiveness
Efficient interconnectivity between system components results in improved system responsiveness. The HPE Xeon Gold 5115 Processor's high Upi speed ensures that data can be quickly exchanged between different components, reducing delays and enhancing overall system performance.
Socket Type: FCLGA3647
Compatibility and Scalability
The HPE Xeon Gold 5115 Processor utilizes the FCLGA3647 socket type, providing compatibility with a wide range of server motherboards and ensuring scalability for future upgrades.
Flexible Server Deployment
The FCLGA3647 socket type is commonly used in enterprise-level servers, making the HPE Xeon Gold 5115 Processor suitable for various server deployment scenarios. Whether it is for cloud computing, virtualization, or data centers, this socket type offers the flexibility to address diverse server requirements.
Support for Multiple Processors
The FCLGA3647 socket type is designed to support multiple processors in a single motherboard, allowing for increased processing power and performance. This is particularly beneficial for users who require high-performance computing or run applications that can benefit from parallel processing.
Future-Proofing Your Infrastructure
Investing in a processor with the FCLGA3647 socket type ensures that your server infrastructure is future-proofed. With support for multiple processors and compatibility with a wide range of server motherboards, the HPE Xeon Gold 5115 Processor allows for easy scalability and upgrades as your business needs evolve.
Reliable and Secure Performance
The FCLGA3647 socket type provides a secure and stable connection between the processor and the motherboard, ensuring reliable performance even under demanding conditions. This reduces the chances of connection issues or system instability, resulting in improved overall system reliability.
Manufacturing Technology: 14NM
Efficiency and Performance Balance
The HPE Xeon Gold 5115 Processor utilizes a manufacturing technology of 14nm, striking a balance between energy efficiency and performance.
Reduced Power Consumption
The 14nm manufacturing technology allows for efficient power management, resulting in reduced power consumption. This is particularly important for systems that require long hours of operation or are deployed in energy-conscious environments.
Improved Thermal Management
Smaller transistor sizes enabled by the 14nm manufacturing technology contribute to improved thermal management. The reduced size means that less heat is generated during operation, leading to lower temperatures and improved overall system stability.
Higher Performance per Watt
The combination of energy efficiency and improved thermal management results in higher performance per watt. The HPE Xeon Gold 5115 Processor can deliver powerful performance while minimizing energy consumption, making it an ideal choice for users who prioritize both performance and environmental sustainability.
Scalability and Future-Proofing
The 14nm manufacturing technology offers scalability and future-proofing capabilities. As semiconductor technology advances, processors with smaller transistor sizes can benefit from further optimizations, ensuring that the HPE Xeon Gold 5115 Processor remains relevant and capable of meeting future demands.
Power Consumption: 85W
Energy Efficiency and Cost Savings
The HPE Xeon Gold 5115 Processor boasts a power consumption of 85W, making it an energy-efficient choice that contributes to cost savings in the long run.
Lower Energy Bills
With a lower power consumption of 85W, the HPE Xeon Gold 5115 Processor helps reduce energy bills compared to processors with higher power requirements. This is particularly advantageous for systems that need to operate continuously or in large-scale server environments where multiple processors are deployed.
Environmental Sustainability
By consuming less power, the HPE Xeon Gold 5115 Processor contributes to environmental sustainability efforts. Lower energy consumption means reduced carbon emissions and a smaller ecological footprint, making it an environmentally responsible choice for businesses and individuals.
Cooler Operation
The lower power consumption also results in cooler operation, as less heat is generated during processor operation. This reduces the strain on cooling systems and contributes to a more stable and reliable computing environment.
Reliable Performance
The HPE Xeon Gold 5115 Processor's power consumption of 85W strikes a balance between energy efficiency and performance. It ensures that the processor operates at optimal performance levels while minimizing power requirements, resulting in reliable performance for a variety of computing tasks.