PK8072006377401 Intel Xeon 6515P 2.30GHz 16-Core Processor.

Intel Xeon 6515P Robust Server-grade Processor

Core Architecture & Clock Speeds

• Processor Model: Intel Xeon 6515P featuring 16 cores
• Base Clock: 2.3 GHz for steady multi-threaded performance
• Maximum Turbo Frequency: 3.8 GHz for burst-intensive workloads
• L3 Cache: 72 MB cache for accelerated data access

Quick Technical Snapshot

• Model: Intel Xeon 6515P
• Cores / Threads: 16 cores
• Base / Turbo Frequency: 2.3 GHz / 3.8 GHz
• L3 Cache: 72 MB
• UPI Speed / Links: 24 GT/s / 3 links
• 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 / PK8072006377401

Advanced Instruction Sets

Designed to support high-performance computing, virtualization, and AI workloads:

• 64-bit architecture
• Intel® AMX for AI and matrix computations
• Intel® SSE4.2, AVX, AVX2, AVX-512 for optimized software performance

High-speed Interconnects

• Intel® UPI speed: 24 GT/s for ultra-fast data transfer
• Maximum UPI Links: 3 interconnects supporting multi-socket coherence

Memory Support & Scalability

Engineered to handle memory-intensive enterprise workloads:

• Maximum Memory Capacity: 4 TB (depending on installed memory type)
• Memory Type: DDR5-6400 MT/s modules
• Memory Channels: 8 channels ensuring high bandwidth and low latency
• ECC Memory: Error-correcting support for increased system reliability

Power, Thermal & Socket Specifications

• Thermal Design Power (TDP): 150 W — optimized for energy-efficient server deployments
• Compatible Socket: FCLGA4710 for next-gen server boards
• Manufacturer: Intel Corporation — part number PK8072006377401

Optimal Use Cases & Deployment

• Medium to large-scale virtualization environments
• Database processing and enterprise analytics workloads
• High-performance computing applications requiring stable throughput
• AI inference and deep learning acceleration leveraging AVX-512 and AMX extensions
• Web, application, and cloud servers demanding consistent multi-threading

Implementation Guidelines

• Ensure adequate cooling to maintain efficiency at 150 W TDP
• Populate all memory channels with compatible DDR5-6400 modules for maximum bandwidth
• Update firmware and BIOS for full support of AVX-512 and AMX instruction sets
• Verify UPI configurations for optimal inter-socket communication in multi-CPU setups

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.

Intel Xeon 6515P 2.30GHz 16-Core Processor

The Intel PK8072006377401 Xeon 6515P is a high-performance server processor engineered for modern data centers, cloud computing platforms, and enterprise-grade workloads. With 16 physical cores and 32 threads, this CPU delivers exceptional parallel processing capabilities, making it ideal for virtualization, AI inference, and high-throughput transactional systems. Built on Intel’s advanced 5nm process and part of the Granite Rapids-SP architecture, the Xeon 6515P offers a balance of speed, scalability, and energy efficiency.

Core Architecture and Processing Power

The Xeon 6515P features a 16-core configuration, each core capable of handling two threads simultaneously thanks to Intel Hyper-Threading Technology. 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 a virtualized environment or used for high-performance computing, the Xeon 6515P delivers consistent and reliable throughput.

Granite Rapids-SP Architecture

As part of the Xeon 6 lineup, the 6515P is built on the Granite Rapids-SP microarchitecture, which introduces improvements in instruction execution, cache hierarchy, and interconnect bandwidth. This architecture is optimized for data-centric workloads and supports advanced instruction sets that accelerate AI, analytics, and scientific computing.

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 and virtual machine clusters.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

Compatibility and Integration

The Xeon 6515P integrates seamlessly with server platforms supporting the FCLGA4710 socket. It supports modern I/O standards, high-speed networking interfaces, and enterprise-grade storage solutions, making it a versatile choice for custom server builds.

System Builders and OEMs

For system integrators and OEMs, the Xeon 6515P offers a flexible platform for building high-performance servers, blade systems, and workstations. Its robust feature set and scalability make it suitable for a wide range of deployment scenarios.