Intel PK8071305121501 Xeon Gold 6458Q Processor 3.10GHz 32 Cores

Intel PK8071305121501 Xeon Gold 6458Q Processor

The Intel PK8071305121501 Xeon Gold 6458Q Processor is a powerhouse in the Intel Xeon Scalable processor family, specifically designed to meet the needs of demanding data center and enterprise applications. Featuring 32 cores, 64 threads, and a base clock speed of 3.10GHz, this processor provides the performance, scalability, and efficiency required for high-performance computing (HPC), artificial intelligence (AI), cloud computing, and big data analytics. With a Thermal Design Power (TDP) of 350W, the Xeon Gold 6458Q balances its high computing power with robust energy management, making it an ideal solution for modern, performance-driven environments.

Intel Xeon PK8071305121501 Processor

Main Specifications

Device Type and Processor Number

The Intel Xeon PK8071305121501 is a high-performance processor designed for demanding server and enterprise environments. It is identified by the processor number 6458Q.

Clock Speed and Turbo Performance

• Base Clock Speed: 3.10 GHz
• Maximum Turbo Speed: 4.00 GHz
• Part Number: PK8071305121501

Core and Thread Configuration

• Core Count: 32-Core
• Thread Count: 64-Thread

Manufacturing Process

Built using advanced 7 nm manufacturing technology, this processor offers enhanced performance and efficiency.

Intel UPI and Connectivity

UPI Speed and Links

• Intel UPI Speed: 16 GT/s
• Number of UPI Links: 3

Product Collection and Code Name

The PK8071305121501 belongs to the 4th Generation Intel Xeon Scalable Processors, previously known as Sapphire Rapids. This collection is designed to meet the high demands of server and enterprise applications.

Cache and Thermal Specifications

Cache Size

The processor features a substantial 60 MB cache, which helps in accelerating data access and improving overall performance.

Thermal Design Power (TDP)

• TDP: 350 W
• DTS Max: 87 °C
• Case Temperature: 66 °C

Memory Specifications

Supported Memory Types and Size

• Maximum Memory Size: Up to 4 TB (dependent on memory type)
• Memory Types:
  • Up to DDR5 4800 MT/s 1DPC
  • Up to DDR5 4400 MT/s 2DPC
• Maximum Number of Memory Channels: 8
• ECC Memory Support: Yes

Expansion and Connectivity

Scalability and PCI Express

• Scalability: 2S
• PCI Express Revision: 5
• Maximum Number of PCI Express Lanes: 80

Package Specifications

Socket and Package Details

• Supported Socket: FCLGA4677
• Package Carrier: E1B
• Package Size: 77.5mm x 56.5mm

Usage Conditions

Application and Deployment

The Intel Xeon PK8071305121501 processor is tailored for server and enterprise environments, making it an ideal choice for high-demand applications and mission-critical tasks.

Key Features of Intel Xeon Gold 6458Q Processor

High Core Count for Superior Multithreading

Equipped with 32 cores and 64 threads, the Intel Xeon Gold 6458Q processor excels in multi-threaded performance, handling a wide range of concurrent tasks with ease. This configuration is perfect for virtualization, large-scale data processing, and applications that require extensive parallel processing. The high core count allows for efficient distribution of workloads, ensuring rapid task execution and improved overall system responsiveness.

Enhanced Clock Speed with Turbo Boost Technology

The Intel Xeon Gold 6458Q features a base clock speed of 3.10GHz, with the ability to boost to even higher speeds under intensive workloads, thanks to Intel Turbo Boost Technology. This feature dynamically increases the processor's frequency to match workload demands, providing temporary performance enhancements when needed. This makes it ideal for bursty workloads that require short periods of high performance, such as real-time data processing, complex computations, and application acceleration.

Support for High Memory Capacity and Bandwidth

To match its processing power, the Xeon Gold 6458Q supports high memory capacity with up to 6 channels of DDR4 memory, delivering exceptional memory bandwidth for data-intensive applications. This high memory bandwidth is crucial for workloads like in-memory databases, analytics, and large-scale simulations that require rapid access to vast amounts of data. With support for up to 2TB of RAM, the processor ensures that even the most memory-hungry applications run smoothly and efficiently.

Integration with Intel Optane Persistent Memory

The processor's compatibility with Intel Optane Persistent Memory provides additional memory capacity and faster access speeds. This integration combines the speed of DRAM with the persistence of storage, allowing for larger data sets to be kept closer to the CPU for quicker access. This feature is particularly beneficial for enterprise databases, AI workloads, and other data-intensive applications that demand both speed and capacity.

Technical Specifications of Intel Xeon Gold 6458Q

Core and Thread Configuration

The Intel Xeon Gold 6458Q processor boasts 32 cores and 64 threads, enabling it to handle complex, multi-threaded workloads efficiently. This configuration is highly advantageous for industries that rely on compute-heavy tasks, such as financial modeling, scientific research, and cloud computing, where processing power and parallelism are critical.

Base and Turbo Frequencies

With a base frequency of 3.10GHz, the Xeon Gold 6458Q offers a high-speed processing environment even at its default settings. Its ability to turbo boost further enhances performance during peak workloads, providing the computational speed required for tasks such as real-time analytics, intensive simulations, and AI training models.

Large Cache for Quick Data Access

Featuring a 48 MB Intel Smart Cache, the Xeon Gold 6458Q ensures that frequently accessed data and instructions are quickly available to the processor cores, reducing latency and enhancing application performance. This large cache size supports applications that involve complex calculations, repetitive data access, and high-frequency trading, where speed and efficiency are crucial.

Thermal Design Power (TDP)

With a TDP of 350W, the Intel Xeon Gold 6458Q is designed to deliver high performance while effectively managing thermal output. The processor's power efficiency is particularly beneficial in large-scale data centers where managing heat dissipation and energy consumption is essential for maintaining operational costs and maximizing hardware longevity.

Applications and Industry Use Cases

High-Performance Computing (HPC)

The Xeon Gold 6458Q is tailored for high-performance computing tasks that require extensive processing power, such as scientific simulations, complex engineering calculations, and weather modeling. Its multi-core architecture allows for efficient parallel processing, significantly speeding up computation times and enabling more detailed simulations and models.

Artificial Intelligence and Machine Learning

AI and machine learning workloads benefit greatly from the Xeon Gold 6458Q's high core count, large cache, and advanced instruction sets. The processor is optimized to handle deep learning models, data preprocessing, and inferencing tasks, reducing the time required to train models and deliver insights. Its performance makes it ideal for AI-driven applications in healthcare, finance, and autonomous systems.

Cloud Computing and Virtualization

Cloud service providers and enterprises utilize the Xeon Gold 6458Q for virtualization and cloud computing, where it can efficiently run multiple virtual machines and containerized applications. Its scalability and high throughput make it an excellent choice for building flexible, responsive cloud environments that can handle fluctuating workloads without compromising on performance.

Data Analytics and Real-Time Processing

The Intel Xeon Gold 6458Q is designed to excel in data analytics and real-time processing, where rapid data access and processing speed are essential. Its robust architecture supports big data platforms, such as Apache Hadoop and Spark, enabling businesses to process large datasets quickly and derive actionable insights faster than ever before.

Architectural Enhancements and Innovations

3rd Generation Intel Xeon Scalable Architecture

The Xeon Gold 6458Q is part of Intel’s 3rd Generation Xeon Scalable processors, built on an advanced architecture that enhances performance, security, and scalability. This generation introduces improvements in core design, memory support, and interconnect technologies, making it well-suited for modern data center and cloud deployments.

Intel Deep Learning Boost (DL Boost)

Intel DL Boost accelerates deep learning inference and training by optimizing processor instructions specifically for AI workloads. This technology leverages AVX-512 and VNNI (Vector Neural Network Instructions) to increase the efficiency of neural network computations, enabling faster and more accurate AI models. This makes the Xeon Gold 6458Q particularly effective in AI-driven applications across industries.

Intel Advanced Vector Extensions 512 (AVX-512)

AVX-512 significantly improves the processor's ability to handle complex vector and floating-point operations, which are common in scientific computing, image processing, and machine learning. By optimizing these operations, AVX-512 helps to maximize the performance of demanding workloads that rely on intensive calculations.

Security Enhancements with Intel SGX and TME

Security is a top priority for the Xeon Gold 6458Q, with features like Intel Software Guard Extensions (SGX) and Total Memory Encryption (TME) providing robust protection against unauthorized access and data breaches. SGX creates secure enclaves within the processor to protect sensitive data, while TME ensures that all data stored in memory is encrypted, safeguarding against physical attacks.

Intel Speed Select Technology

Intel Speed Select Technology allows administrators to fine-tune performance settings based on workload requirements, optimizing CPU resources to match the needs of specific applications. This feature enables better performance-per-core, enhancing efficiency and maximizing server utilization for varying computational tasks.

Energy Efficiency and Thermal Management

Balancing Performance with Energy Efficiency

The Intel Xeon Gold 6458Q is engineered to deliver high performance without compromising on energy efficiency. Its advanced power management features help reduce energy consumption during periods of low demand, making it a cost-effective choice for data centers focused on minimizing their environmental footprint and operational costs.

Thermal Management and Reliability

The processor's robust thermal management technologies ensure stable operation under heavy workloads, reducing the risk of overheating and maintaining consistent performance. These features are critical for maintaining uptime and reliability in data centers, where even minor performance drops can have significant operational impacts.

Dynamic Load Balancing

Dynamic load balancing automatically adjusts processor resources to match current workloads, optimizing performance while managing power consumption. This intelligent balancing act helps extend the lifespan of server hardware by preventing overheating and reducing the strain on individual cores.

Investment Protection and Future-Proofing

Scalability for Future Workloads

The Xeon Gold 6458Q is designed with future-proofing in mind, supporting the scalability required to meet evolving workload demands. Its flexible architecture allows enterprises to adapt to new technologies, including next-generation AI, machine learning, and data analytics, ensuring that their IT infrastructure remains relevant and capable.

Compatibility with Next-Generation Technologies

With support for the latest interconnects, memory technologies, and software optimizations, the Xeon Gold 6458Q is compatible with emerging technologies, ensuring that businesses can take advantage of new advancements without needing to overhaul their existing infrastructure. This forward compatibility makes it a smart investment for organizations planning for long-term growth and technological adoption.

High ROI with Extended Product Lifespan

The Xeon Gold 6458Q provides a high return on investment due to its combination of performance, efficiency, and security features. Its robust design and support for future technologies mean that businesses can expect extended product lifespans, reducing the need for frequent upgrades and minimizing total cost of ownership (TCO).