Intel PK8071305075001 Xeon Platinum 8460H Processor 2.20GHz

Intel PK8071305075001 Processor 

The Intel PK8071305075001 Xeon Platinum 8460H Processor is a high-performance computing solution engineered to tackle the most demanding workloads and applications. With 40 cores, 80 threads, and a base clock speed of 2.20GHz, this processor is designed to deliver exceptional performance and scalability for enterprise data centers, cloud computing environments, and high-performance computing (HPC) tasks. The Xeon Platinum 8460H’s 330W thermal design power (TDP) reflects its robust capabilities, ensuring reliable and efficient operation even under intensive processing scenarios.

Processor Specifications

General Information

• Manufacturer: Intel
• Part Number: PK8071305075001
• CPU Series: 4th Gen Intel Xeon Scalable (Platinum 8400 Series)
• Processor Code Name: Sapphire Rapids
• Supported Socket: FCLGA4677
• Note: Does not include heatsink, accessories, or tools

Performance Metrics

Clock Speeds and Core Configuration

• Base Clock Frequency: 2.20 GHz
• Maximum Turbo Frequency: 3.80 GHz
• Total Cores: 40
• Threads: 80

Cache and Bandwidth

• Cache Capacity: 105 MB
• Intel UPI Speed: 16 GT/s
• Maximum UPI Links: 4
• Manufacturing Process: Intel 7
• Thermal Design Power (TDP): 330W

Memory Capabilities

Capacity and Type

• Maximum Supported Memory: 4 TB (4,000 GB)
• Memory Type: DDR5
• Maximum Memory Speeds: 4800 MHz (1DPC), 4400 MHz (2DPC)
• Memory Channels: 8
• Error Correction Code (ECC): Supported

Expansion and Connectivity

Scalability and PCI Express

• Scalability Option: S8S
• PCI Express Revision: 5.0
• Maximum Number of PCI Lanes: 80

Advanced Technologies

Features and Capabilities

• Intel On Demand Feature Activation: Enabled
• Intel Data Streaming Accelerator (DSA): 4 Default Devices
• Intel In-Memory Analytics Accelerator (IAA): 4 Default Devices
• Intel Advanced Matrix Extensions (AMX): Available
• Intel Speed Select Technology:
  • Core Power: Yes
  • Turbo Frequency: Yes
  • Base Frequency: Yes
• Intel Deep Learning Boost (DL Boost): Yes
• High Priority Cores: 12 (2.40 GHz)
• Low Priority Cores: 28 (2.00 GHz)
• Intel Resource Director Technology (RDT): Supported
• Intel Speed Shift Technology: Enabled
• Intel Turbo Boost Technology: 2.0
• Intel Hyper-Threading Technology: Yes
• Intel Transactional Synchronization Extensions (TSX): Available
• Intel 64 Architecture: Supported
• Instruction Set Extensions:
  • Intel AMX
  • Intel SSE4.2
  • Intel AVX
  • Intel AVX2
  • Intel AVX-512
• AVX-512 FMA Units: 2

Security and Reliability

Protection Features

• Intel Crypto Acceleration: Enabled
• Intel QuickAssist Software Acceleration: Available
• Intel Platform Firmware Resilience Support: Provided
• Intel Control Flow Enforcement Technology: Supported
• Intel Total Memory Encryption: Enabled
• Intel AES New Instructions: Yes
• Intel Software Guard Extensions (SGX): Yes (with Intel SPS)
• Maximum Enclave Page Cache (EPC) Size for SGX: 512 GB
• Intel OS Guard: Yes
• Intel Trusted Execution Technology: Available
• Execute Disable Bit: Yes
• Intel Boot Guard: Enabled
• Intel Run Sure Technology: Yes
• Mode Based Execute Control (MBEC): Supported
• Intel Virtualization Technology (VT-x): Enabled
• Intel Virtualization Technology for Directed I/O (VT-d): Yes
• Intel VT-x with Extended Page Tables (EPT): Supported

High Core Count and Multi-Threading

Featuring 40 cores and 80 threads, the Intel Xeon Platinum 8460H is equipped to handle a multitude of simultaneous tasks with high efficiency. This impressive core count is ideal for applications that require substantial parallel processing capabilities, such as virtualization, large-scale data analytics, and complex simulations. The ability to process multiple threads simultaneously allows the Xeon Platinum 8460H to excel in environments where high concurrency and computational power are critical.

Performance Benefits of High Core Count

The Xeon Platinum 8460H’s 40-core architecture enhances performance by distributing workloads across a larger number of cores. This design minimizes bottlenecks and improves system responsiveness, making it suitable for high-demand applications such as database management, cloud services, and enterprise resource planning (ERP) systems. The increased core count also facilitates better multitasking and improved efficiency in processing large datasets.

Clock Speed and Turbo Boost Technology

The Xeon Platinum 8460H operates at a base clock speed of 2.20GHz, providing a solid foundation for performance. Intel Turbo Boost Technology further augments processing power by dynamically increasing the clock speed during peak demands. This feature ensures that the processor can handle bursty workloads and high-speed computations effectively, enhancing overall system performance.

Dynamic Frequency Scaling

Turbo Boost Technology leverages dynamic frequency scaling to adjust the processor’s clock speed based on current workload demands and thermal conditions. This intelligent adjustment helps optimize performance while maintaining energy efficiency, ensuring that the processor delivers peak performance when required and conserves power during lighter loads.

Cache Size and Memory Support

The Xeon Platinum 8460H includes a substantial 60 MB Intel Smart Cache, which plays a crucial role in enhancing data access speeds and reducing latency. This large cache size is particularly advantageous for applications that handle large amounts of data or require frequent data retrieval. The processor also supports up to 8 channels of DDR5 memory, providing high memory bandwidth and capacity for demanding applications.

Advantages of Large Cache Size

The 60 MB Intel Smart Cache enables faster access to frequently used data, minimizing delays and improving overall processing speed. This feature is essential for applications involving big data, in-memory databases, and real-time analytics, where rapid data retrieval and processing are critical to performance.

Support for DDR5 Memory

Support for DDR5 memory allows the Xeon Platinum 8460H to take advantage of increased memory bandwidth and higher data transfer rates. This capability is beneficial for applications requiring large amounts of memory and fast data access, such as high-performance computing tasks, scientific simulations, and large-scale enterprise applications.

Thermal Design Power (TDP) and Power Efficiency

With a thermal design power (TDP) of 330W, the Xeon Platinum 8460H is designed to deliver high performance while managing power consumption effectively. The high TDP rating reflects the processor’s ability to handle intensive workloads while maintaining stable and efficient operation. The advanced thermal management features ensure that the processor operates reliably even under heavy loads.

Advanced Power Management Technologies

Intel’s advanced power management technologies help optimize power consumption based on workload demands. Features such as dynamic voltage and frequency scaling allow the processor to adjust its power usage and performance in real-time, reducing overall energy costs and contributing to system stability and efficiency.

Effective Heat Dissipation

The Xeon Platinum 8460H incorporates advanced cooling technologies to manage heat dissipation effectively. Proper thermal management is crucial for maintaining reliable performance and extending the lifespan of the processor. The cooling solutions used with this processor ensure efficient heat removal, preventing overheating and potential performance degradation.

Applications and Use Cases

Data Centers and Cloud Computing

The Xeon Platinum 8460H is a top choice for data centers and cloud computing environments due to its high core count and scalability. The processor’s ability to handle large-scale virtualization and cloud services enables efficient management of multiple virtual machines and high-demand applications. Its performance and reliability make it ideal for supporting enterprise-grade cloud platforms and data center operations.

High-Performance Computing (HPC)

In high-performance computing scenarios, the Xeon Platinum 8460H excels due to its substantial core count and advanced architecture. It is well-suited for scientific research, simulations, and financial modeling that require intensive computation and data processing. The processor’s capabilities enable faster computations and improved efficiency for complex HPC tasks.

Artificial Intelligence and Machine Learning

The Xeon Platinum 8460H is equipped with Intel Deep Learning Boost (DL Boost) and AVX-512, making it highly effective for artificial intelligence (AI) and machine learning applications. The processor accelerates deep learning training and inferencing tasks, improving the speed and accuracy of AI models. This makes it a valuable asset for applications involving natural language processing, image recognition, and real-time data analysis.

Enterprise Resource Planning (ERP) and Large Databases

For enterprise resource planning (ERP) systems and large-scale database management, the Xeon Platinum 8460H provides the necessary performance and scalability. Its large cache size and support for high-bandwidth memory ensure efficient data processing and retrieval, making it suitable for managing complex business operations and extensive datasets.

Architectural Innovations and Technologies

4th Generation Intel Xeon Scalable Architecture

The Xeon Platinum 8460H is built on Intel’s 4th Generation Xeon Scalable architecture, which introduces significant advancements in performance, security, and scalability. This architecture features improved core designs, faster interconnects, and support for next-generation memory technologies, ensuring that the processor meets the demands of modern computing environments.

Intel Deep Learning Boost (DL Boost)

Intel DL Boost technology enhances the performance of AI and machine learning applications by optimizing processor instructions for deep learning tasks. The Xeon Platinum 8460H’s integration with DL Boost accelerates neural network processing, reducing training times and improving inferencing capabilities for AI models.

Vector Neural Network Instructions (VNNI)

Vector Neural Network Instructions (VNNI) is a key component of Intel DL Boost that optimizes the execution of convolutional neural networks (CNNs). By improving the performance of these operations, VNNI accelerates AI tasks such as image recognition and natural language processing, delivering faster and more accurate results for AI-driven applications.

Intel Advanced Vector Extensions 512 (AVX-512)

The Xeon Platinum 8460H supports Intel Advanced Vector Extensions 512 (AVX-512), which enhances the processor’s ability to handle complex vector and floating-point calculations. This support is beneficial for applications requiring intensive numerical computations, such as scientific simulations, financial modeling, and high-performance analytics.

Security Features: Intel SGX and TME

Intel SGX (Software Guard Extensions) and Total Memory Encryption (TME) provide robust security features for the Xeon Platinum 8460H. SGX enables secure enclaves within the processor to protect sensitive data, while TME ensures that all memory data is encrypted, safeguarding against unauthorized access and physical attacks.

Intel Software Guard Extensions (SGX)

Intel SGX allows for the creation of secure enclaves within the processor, which are designed to protect sensitive code and data from unauthorized access. This technology is crucial for applications that handle highly confidential information, such as financial transactions and private business data, ensuring that data remains secure and protected.

Total Memory Encryption (TME)

Total Memory Encryption (TME) provides encryption for all data stored in the system memory, offering additional protection against data breaches and physical attacks. This feature enhances data confidentiality and integrity, making it suitable for high-security environments where data protection is paramount.

Market Position and Competitive Advantage

Adoption in Enterprise and Cloud Computing

The Xeon Platinum 8460H is widely adopted across various sectors, including enterprise IT, cloud computing, and high-performance computing. Its ability to handle demanding workloads and its scalability make it a preferred choice for organizations seeking reliable and efficient processing solutions for their critical applications and services.

Comparison with Competitors

In comparison to its competitors, the Xeon Platinum 8460H offers a superior combination of core count, clock speed, and advanced features. Its support for next-generation technologies and its robust performance capabilities give it a competitive edge in the high-performance processor market. Organizations choosing the Xeon Platinum 8460H benefit from enhanced computing power and efficiency, positioning them ahead in their respective industries.

Long-Term Value and Return on Investment

The Intel Xeon Platinum 8460H delivers significant long-term value through its high performance, energy efficiency, and advanced features. Its ability to handle a wide range of applications and workloads ensures a strong return on investment, reducing the need for frequent hardware upgrades and lowering the total cost of ownership (TCO). Organizations investing in this processor can expect sustained performance and reliability, contributing to long-term operational success and cost savings.