PK8072006398601 Intel Xeon 6515P 2.30GHz 16-Core Processor.

Intel Xeon 6515P Enterprise-grade 16-Core Server CPU

Processor Performance & Architecture

• CPU Model: Intel Xeon 6515P with 16 powerful cores
• Base Frequency: 2.3 GHz ensuring reliable multi-threaded execution
• Maximum Turbo Frequency: 3.8 GHz for high-demand workloads
• L3 Cache: 72 MB of high-speed cache for accelerated data access

Technical Summary

• Model: Intel Xeon 6515P
• Cores / Threads: 16 cores
• Base / Turbo Clock: 2.3 GHz / 3.8 GHz
• L3 Cache: 72 MB
• UPI Speed / Links: 24 GT/s / 3
• Memory: DDR5-6400, 8 channels, ECC, up to 4 TB
• Socket: FCLGA4710
• TDP: 150 W
• Instruction Extensions: AMX, SSE4.2, AVX, AVX2, AVX-512
• Manufacturer / Part No.: Intel Corporation / PK8072006398601

Instruction Sets & Advanced Extensions

Designed for modern server, virtualization, and AI-focused applications:

• 64-bit processing architecture
• Intel® AMX for AI and matrix computing acceleration
• Intel® SSE4.2, AVX, AVX2, AVX-512 for enhanced vector and floating-point performance

Interconnect Capabilities

• Intel® UPI Speed: 24 GT/s for fast inter-CPU communication
• Maximum UPI Links: 3 high-speed links supporting multi-socket setups

Memory Support & Scalability

Optimized for memory-intensive applications and enterprise workloads:

• Maximum Memory Capacity: Up to 4 TB depending on installed modules
• Supported Memory Type: DDR5 with speeds up to 6400 MT/s
• Memory Channels: 8-channel architecture for peak bandwidth
• ECC Memory Support: Error-correcting memory ensures system stability and reliability

Power, Thermal & Socket Specifications

• Thermal Design Power (TDP): 150 W, energy-efficient yet powerful
• Processor Socket: FCLGA4710 compatible for modern server boards
• Manufacturer: Intel Corporation — part number PK8072006398601

Recommended Applications

• Virtualization platforms for hosting multiple VMs or containers
• Database servers and analytics workloads requiring consistent performance
• Scientific and HPC computing with moderate core requirements
• AI inference tasks utilizing AVX-512 and AMX instructions
• Web and application servers demanding stable multi-threaded performance

Deployment Best Practices

• Ensure adequate cooling solutions for 150 W TDP processors
• Populate all memory channels with certified DDR5-6400 modules for optimal bandwidth
• Update BIOS and firmware to fully support AVX-512 and AMX features
• Verify UPI link configuration for multi-CPU systems to maximize inter-socket throughput

Use Cases and Industry Applications

The Intel Xeon 6515P is designed for a wide range of professional applications, including:

• Data Centers: High-density compute nodes for cloud infrastructure and storage solutions.
• AI and Machine Learning: Accelerated training and inference for deep learning models.
• Scientific Research: High-performance computing for simulations and data analysis.
• Financial Services: Real-time analytics and risk modeling.
• Virtualization: Efficient resource management in multi-tenant environments.
• Enterprise IT: Scalable server deployments for ERP, CRM, and business intelligence platforms.
• Edge Computing: Reliable performance in distributed environments with limited cooling and power.

Intel Xeon 6515P 2.30GHz 16-Core Processor

The Intel PK8072006398601 Xeon 6515P is a server-grade processor designed to meet the demands of modern enterprise computing. With 16 physical cores and 32 threads, this CPU delivers robust multi-threaded performance, making it ideal for virtualization, cloud infrastructure, AI inference, and high-performance computing environments. Built on Intel’s advanced 5nm Granite Rapids-SP architecture, the Xeon 6515P offers a powerful blend of speed, scalability, and energy efficiency for mission-critical applications.

Core Architecture and Processing Capabilities

The Xeon 6515P features a 16-core configuration with support for Intel Hyper-Threading Technology, effectively doubling the thread count to 32. Operating at a base frequency of 2.30GHz and capable of boosting up to 3.80GHz, this processor ensures responsive performance across a wide range of workloads. Whether deployed in virtualized environments or used for compute-intensive tasks, the Xeon 6515P delivers consistent throughput and reliability.

Granite Rapids-SP Microarchitecture

As part of the Xeon 6 family, the 6515P is built on the Granite Rapids-SP microarchitecture. This architecture introduces improvements in instruction execution, cache hierarchy, and interconnect bandwidth. Optimized for data-centric workloads, Granite Rapids-SP supports advanced instruction sets that accelerate AI, analytics, and scientific computing, while maintaining power efficiency and thermal stability.

Multi-Processor Scalability

The Xeon 6515P supports SMP (Symmetric Multiprocessing) configurations, allowing up to two CPUs to be linked for increased performance. This scalability is essential for enterprise applications that require high availability and parallel processing, such as database servers, virtual machine clusters, and distributed computing environments.

Cache and Memory Subsystem

Equipped with a generous 72MB of L3 cache, the Xeon 6515P minimizes latency and accelerates access to frequently used data. The cache hierarchy is designed to support high-throughput workloads, ensuring that data is readily available to the cores without bottlenecks.

DDR5 Memory Support

The processor supports up to 4TB of DDR5 memory across 8 memory channels, with a maximum memory speed of 6400 MT/s. This high-bandwidth memory subsystem is ideal for applications that require rapid access to large datasets, such as real-time analytics, AI inference, and scientific simulations.

Error-Correcting Code (ECC) Memory

ECC memory support ensures data integrity by detecting and correcting single-bit memory errors. This feature is critical for mission-critical systems where data corruption can lead to downtime or loss of sensitive information. ECC memory is a standard requirement in enterprise-grade servers and workstations.

Thermal Design and Power Efficiency

With a Thermal Design Power (TDP) of 150W, the Xeon 6515P is optimized for performance while maintaining thermal stability. Advanced power management features, including dynamic voltage scaling and thermal monitoring, help maintain optimal operating conditions even under heavy workloads. The processor’s thermal specifications include a maximum case temperature of 85°C and a junction temperature of 100°C.

Socket Compatibility and Cooling Solutions

The processor is designed for the FCLGA4710 socket, ensuring compatibility with a wide range of server motherboards. It supports custom and third-party cooling solutions, allowing system builders to tailor thermal management to specific deployment environments. Proper cooling is essential for maintaining performance and longevity in high-density server racks.

Instruction Set and Performance Extensions

The Xeon 6515P supports a comprehensive suite of instruction set extensions, including Intel SSE4.2, AVX, AVX2, AVX-512, and AMX. These extensions accelerate vector processing, matrix computations, and cryptographic operations, making the processor ideal for AI, machine learning, and scientific workloads.

Advanced Matrix Extensions (AMX)

AMX enables efficient matrix operations, which are foundational to deep learning and AI inference. This technology improves performance in frameworks like TensorFlow, PyTorch, and ONNX, reducing training times and increasing inference throughput. AMX is particularly beneficial for workloads involving large-scale matrix multiplication and convolutional neural networks.

PCIe Gen 5 and I/O Capabilities

The Xeon 6515P supports PCI Express Gen 5, offering double the bandwidth of PCIe Gen 4. This enables faster communication with GPUs, NVMe storage devices, and high-speed networking cards, enhancing overall system responsiveness and scalability. PCIe Gen 5 is essential for modern data centers that rely on high-speed interconnects and low-latency storage solutions.

Intel UPI Interconnect

Featuring 24GT/s Intel Ultra Path Interconnect (UPI) and support for up to 3 UPI links, the processor ensures high-speed data transfer between CPUs in multi-socket configurations. This is essential for clustered computing environments and high-availability systems, where inter-CPU communication is critical for performance.

Security Features and Virtualization Support

Security is a cornerstone of the Xeon 6515P’s design. It includes support for Intel Software Guard Extensions (SGX), Trusted Execution Technology (TXT), and Execute Disable Bit (EDB). These features protect against malware, unauthorized access, and data breaches, ensuring secure execution of sensitive workloads.

Virtualization Technologies

The processor supports Intel VT-x and VT-d, enabling efficient virtualization of hardware resources. These technologies improve performance and isolation in virtual machines, making the Xeon 6515P ideal for cloud service providers and enterprise virtualization platforms.

IOMMU and PCI Passthrough

With support for IOMMU, the Xeon 6515P allows guest virtual machines to directly access host hardware. This enhances performance for applications that require direct access to GPUs, storage controllers, or network interfaces. PCI passthrough is particularly useful for high-performance virtualized environments and containerized workloads.

Enterprise Scalability

With its multi-core architecture and high-speed interconnects, the Xeon 6515P scales effortlessly across enterprise workloads. Whether deployed in standalone servers or multi-socket configurations, it delivers consistent performance and reliability. Its compatibility with modern server platforms ensures seamless integration into existing infrastructure.

Reliability and Lifecycle Management

Intel’s Xeon processors are known for their reliability and long lifecycle support. The 6515P is no exception, offering robust performance and compatibility with enterprise-grade hardware and software ecosystems. Its locked multiplier ensures stable operation, while its thermal and power specifications support continuous uptime in demanding environments.