100-000001481WOF AMD EPYC 4584PX 4.20GHz 16-Core- Socket AM5 Processor

Comprehensive Product Description

Product Overview

• Product Type: Server Processor
• Product Manufacturer: Advanced Micro Devices Inc. (AMD)
• Processor Family: AMD EPYC 4000 Series
• Product Model: EPYC 4584PX
• Manufacturer Part Number (MPN): 100-000001481WOF
• Form Factor: Enterprise-grade processor for servers and high-performance workstations

Technical Specifications

• Core Count: 16 cores engineered for intensive multi-threaded workloads
• Thread Count: 32 threads for optimized multitasking and virtualization
• Base Clock Speed: 4.20 GHz
• Maximum Boost Clock: Up to 4.50 GHz for peak performance
• Cache Memory: 64 MB L3 cache for rapid data access
• Thermal Design Power (TDP): 170W ensuring balanced performance and efficiency
• Socket Compatibility: AM5 single-socket configuration
• Memory Type: DDR5 for high-speed data processing
• Memory Channels: Dual-channel memory architecture
• Maximum Memory Speed: Up to 5200 MT/s
• PCI Express Version: PCIe 5.0 ×28 lanes for high-speed connectivity
• Architecture: AMD Zen 4 microarchitecture for improved instructions per cycle (IPC)
• Security Features: Memory Guard, Secure Encrypted Virtualization (SEV), and AMD Infinity Guard

Performance and Clock Management

16-Core Multi-threaded Processing

• High Parallelism: 16 cores delivering powerful multitasking capability
• Thread Efficiency: 32 threads to enhance virtual machine density and application performance

Base and Boost Frequency Control

• Base Clock: 4.20 GHz for consistent and reliable workload execution
• Boost Clock: Up to 4.50 GHz for demanding computational tasks

Memory and Cache Architecture

DDR5 Memory Support

• Memory Type: High-speed DDR5 for improved bandwidth
• Memory Channels: 2-channel configuration for parallel data transfer
• Maximum Speed: Up to 5200 MT/s for rapid data processing

Cache Optimization

• L3 Cache: 64 MB distributed across cores to reduce latency
• Efficient Data Access: Optimized cache structure minimizes memory bottlenecks

Advanced Security and Architecture

Zen 4 Microarchitecture

• Enhanced IPC: Higher instructions per cycle for faster performance
• Low Latency: Optimized for rapid memory access and high-speed computation

Enterprise Security Features

• Memory Guard: Protects memory content from unauthorized access
• Secure Encrypted Virtualization (SEV): Ensures isolation of virtual machines
• AMD Infinity Guard: Provides enterprise-grade protection for critical workloads

Connectivity and Expansion

PCIe 5.0 Interface

• High-Speed Connectivity: PCIe 5.0 ×28 lanes for GPUs, NVMe storage, and network devices
• Socket Compatibility: AM5 single-socket configuration for flexibility in server design

AMD EPYC 4584PX 4.20GHz 16-Core Processor: High-Frequency Compute for Socket AM5 Platforms

The AMD 100-000001481WOF EPYC 4584PX 4.20GHz 16-Core Processor is a standout offering in AMD’s EPYC 4004 series, purpose-built for single-socket server deployments on the Socket AM5 platform. With 16 cores and 32 threads, this processor is engineered for high-frequency performance, low-latency responsiveness, and efficient parallelism. Designed using AMD’s Zen 4 architecture and fabricated on a 5nm process node, the EPYC 4584PX delivers enterprise-grade capabilities for edge computing, virtualization, microservices, and real-time analytics.

Zen 4 Architecture: Performance and Efficiency

Microarchitecture Enhancements

Zen 4 introduces a refined execution pipeline, improved branch prediction, and expanded instruction support including AVX-512. These enhancements result in higher IPC (Instructions Per Cycle), reduced latency, and better throughput across diverse workloads. The EPYC 4584PX benefits from these architectural upgrades, offering superior performance in both single-threaded and multi-threaded environments.

Core and Thread Configuration

The processor features 16 physical cores and supports simultaneous multithreading (SMT), enabling 32 threads of parallel compute. This configuration is ideal for virtualized environments, container orchestration, and multi-tenant workloads. The core layout ensures efficient thread scheduling and minimal contention, even under sustained load.

Base and Boost Clock Speeds

Operating at a base frequency of 4.20GHz, the EPYC 4584PX is optimized for high-frequency workloads that demand low latency and fast response times. The processor supports dynamic frequency scaling, allowing it to boost under load conditions to maximize performance for real-time applications such as financial modeling, telemetry, and edge analytics.

Cache Architecture and Data Access

Hierarchical Cache Design

The EPYC 4584PX includes a robust cache hierarchy to accelerate data access and reduce memory latency. Each core is equipped with 1MB of L2 cache, and the processor features a shared 64MB L3 cache. This configuration supports high-throughput computing and improves performance in data-intensive workloads such as databases and web services.

Cache Distribution and Efficiency

The processor’s cache architecture is designed to minimize bottlenecks and maximize concurrency. Dedicated L1 and L2 caches per core allow for rapid access to instructions and data, while the shared L3 cache facilitates inter-core communication and workload balancing. This results in improved performance for multi-threaded applications and reduced latency in memory-bound tasks.

Memory Support and Bandwidth

DDR5 Memory Compatibility

The EPYC 4584PX supports DDR5 memory, offering higher bandwidth and lower power consumption compared to DDR4. With dual-channel memory configurations, the processor ensures fast and reliable access to system memory, which is critical for workloads involving large datasets and real-time processing.

Maximum Memory Capacity

Supporting up to 1TB of DDR5 ECC memory, the EPYC 4584PX is well-suited for enterprise applications, virtualization platforms, and edge deployments. ECC (Error-Correcting Code) memory enhances system reliability by detecting and correcting memory errors, ensuring data integrity in mission-critical environments.

Memory Speed and Latency Optimization

With support for DDR5-5200 modules, the processor achieves high memory transfer rates while maintaining low latency. This configuration is ideal for latency-sensitive applications such as high-frequency trading, real-time telemetry, and AI inference workloads.

Socket AM5 Platform: Versatility and Scalability

Single-Socket Optimization

The EPYC 4584PX is designed for single-socket systems, offering high performance without the complexity of dual-socket configurations. This reduces hardware costs, simplifies system design, and lowers power consumption, making it an ideal choice for small to medium-sized enterprises and edge computing environments.

Infrastructure Simplification

By consolidating compute resources into a single socket, organizations can streamline server deployment and maintenance. This leads to reduced capital expenditure and operational overhead, while still delivering robust performance for demanding workloads.

Energy Efficiency and Thermal Management

5nm Process Technology

Manufactured using TSMC’s 5nm process node, the EPYC 4584PX achieves high transistor density and improved power efficiency. This contributes to lower thermal output and reduced energy consumption, aligning with sustainability goals and green data center initiatives.

Thermal Design Power (TDP)

With a TDP of 130W, the EPYC 4584PX offers a balanced power profile suitable for compact server environments. Advanced thermal management features ensure stable operation under sustained workloads, supporting both air and liquid cooling solutions.

Power Management Technologies

The processor includes dynamic voltage and frequency scaling (DVFS), enabling it to adjust power usage based on workload demands. This minimizes energy waste during idle periods and maximizes performance during peak usage.

Security and Reliability Features

AMD Infinity Guard

The EPYC 4584PX incorporates AMD Infinity Guard, a comprehensive suite of security features designed to protect data, isolate workloads, and ensure system integrity. Key components include Secure Memory Encryption (SME), Secure Encrypted Virtualization (SEV), and Secure Boot.

Secure Memory Encryption (SME)

SME encrypts system memory to prevent unauthorized access, even in the event of physical memory compromise. This is essential for protecting sensitive data in multi-tenant and cloud environments.

Secure Encrypted Virtualization (SEV)

SEV enables encrypted virtual machines, ensuring that guest VMs remain isolated and protected from hypervisor-level threats. This enhances trust and compliance in virtualized infrastructures.

PCIe 5.0 Support: High-Speed I/O Expansion

Connectivity and Bandwidth

The EPYC 4584PX supports PCIe 5.0, enabling faster communication with GPUs, NVMe storage devices, and high-speed networking cards. This is essential for modern workloads that require rapid data access and transfer, such as AI model training and big data analytics.

Expansion Capabilities

With up to 28 PCIe lanes, the processor offers scalable I/O expansion options. This allows for flexible server configurations with multiple accelerators, storage arrays, and network interfaces, supporting diverse enterprise and edge applications.

Use Cases and Application Scenarios

Edge Computing

The EPYC 4584PX is ideal for edge deployments where space, power, and latency are critical. Its high-frequency performance and energy efficiency make it suitable for real-time data processing, industrial automation, and IoT gateway applications.

Enterprise Virtualization

With support for large memory capacities and advanced virtualization features, the processor enables high VM density and efficient resource allocation. This reduces operational costs and enhances scalability for enterprise IT infrastructures.

High-Performance Computing (HPC)

Scientific research, engineering simulations, and AI model training benefit from the parallel processing capabilities of the EPYC 4584PX. Its architecture supports floating-point operations and large datasets, making it suitable for HPC clusters and research institutions.

Data Analytics and Machine Learning

The processor’s high core frequency and memory bandwidth support real-time data analytics and machine learning workloads. It enables rapid processing of large datasets, accelerating insights and decision-making in data-driven organizations.

Platform Compatibility and Ecosystem

Socket AM5 and Motherboard Support

The EPYC 4584PX utilizes the AM5 socket, compatible with a growing ecosystem of server motherboards. This ensures flexibility in system design and integration, whether for rack-mounted servers, compact edge systems, or custom builds.

OEM and ISV Certification

AMD partners with leading OEMs and independent software vendors (ISVs) to certify the EPYC 4584PX for enterprise applications. This ensures compatibility with popular software stacks and simplifies deployment in production environments.