AMD EPYC 9634 Processor 2.25 GHz 384 MB L3 Socket SP5

The AMD EPYC 9634 is a server processor operating at a base frequency of 2.25 GHz with 84 cores and 384 MB of L3 cache. Designed for data center and enterprise server workloads, it supports dodeca-channel DDR5 memory up to 4800 MHz and fits Socket SP5 platforms to deliver high throughput and energy-efficient performance for business-critical applications.

Advantages

The processor combines a high core count and large L3 cache to accelerate parallel and memory-intensive tasks while maintaining energy efficiency. AMD Infinity Architecture enables unified intelligence for optimized resource utilization, and AMD Infinity Guard provides hardware-level security features to help reduce attack surfaces during boot and runtime.

Suitable for

• Virtualization and cloud infrastructure
• High-performance computing (HPC) workloads
• Database servers and in-memory analytics
• Large-scale virtualization and container platforms

Key specifications

• Brand: AMD
• Processor family: EPYC
• Model: 9634
• Base frequency: 2.25 GHz
• Boost frequency: 3.7 GHz
• Cores: 84
• L3 cache: 384 MB
• Memory: Dodeca-channel DDR5, up to 4800 MHz
• Socket: SP5
• On-board graphics: Not available

How to use

Install the AMD EPYC 9634 into a compatible Socket SP5 motherboard following the server vendor's installation procedures and thermal guidelines. Populate supported DDR5 memory modules in the recommended channel configuration to achieve optimal memory bandwidth. Configure firmware and operating system settings to recognize the full core count and enable platform security features such as AMD Infinity Guard where supported.

Recommendations

For best performance in data center environments, pair this processor with enterprise-grade cooling, validated server firmware, and matched DDR5 DIMMs. Enable platform security features and keep firmware and OS patches up to date to benefit from AMD Infinity Guard protections.