AMD EPYC 9254 2.9GHz 24 Core 48 Threads Processor

Overview

The AMD 100-000000480 is a high-performance server processor from the EPYC 9254 family designed to handle demanding workloads with reliability and efficiency. Featuring 24 cores and 48 threads, it delivers a base clock speed of 2.9GHz and can boost up to 4.15GHz, making it well suited for virtualization, database management, and cloud-native applications. Its support for twelve channels of DDR5 memory at speeds up to 4800MHz ensures exceptional memory bandwidth, ideal for data-intensive tasks.

Key features

• 24 cores and 48 threads provide robust parallel processing for multitasking and heavy server workloads
• Base frequency of 2.9GHz with a boost clock up to 4.15GHz to accelerate single-threaded tasks when needed
• Large 128MB shared L3 cache reduces latency by keeping frequently accessed data close to the cores
• Support for twelve channels of DDR5 memory at up to 4800MHz delivers high memory bandwidth for demanding applications
• AMD Infinity Architecture enhances data flow efficiency between cores, memory, and I/O, improving overall system performance
• Hardware-level security features through AMD Infinity Guard, including secure memory encryption and secure nested paging, protect sensitive data
• Compatible with SP5 socket motherboards, fitting into modern server platforms with a 240W thermal design power for manageable cooling requirements

Key specs

• Cores: 24
• Threads: 48
• Base clock speed: 2.9GHz
• Boost clock speed: up to 4.15GHz
• L3 cache: 128MB shared
• Memory support: 12-channel DDR5 up to 4800MHz
• Memory bandwidth: 460.8GB/s per socket
• Socket type: SP5
• Thermal design power (TDP): 240W

Connectivity and compatibility

This processor is designed for server motherboards that support the SP5 socket, ensuring compatibility with the latest enterprise-grade platforms. Its twelve-channel DDR5 memory support allows integration with high-speed RAM modules, maximizing throughput for memory-intensive workloads. The 240W TDP fits within the power and cooling capabilities of modern data center environments, making it a practical choice for scalable server deployments.

Performance and reliability

With a combination of high core count and strong per-core speeds, this processor balances parallel processing and single-threaded performance effectively. The large L3 cache and advanced memory bandwidth reduce bottlenecks, enabling smooth operation of virtualization clusters, cloud services, and large database systems. AMD’s Infinity Architecture optimizes communication between components, while Infinity Guard adds a layer of hardware security to protect critical workloads from threats.

Ideal uses and environments

This processor is well suited to enterprise servers running virtualization hosts, cloud computing nodes, and compute clusters that require both high thread counts and fast single-thread performance. It fits environments where data security is paramount and where memory bandwidth can impact application responsiveness, such as real-time analytics, scientific modeling, and large-scale database management. Organizations looking for a balance of power efficiency and processing capability will find this model a strong candidate for their infrastructure.