Processor AMD EPYC 9335 3 GHz 128 MB L3 socket SP5

The AMD EPYC 9335 is a server processor from the 5th Gen AMD EPYC 9005 family, operating at a base frequency of 3.0 GHz with up to 4.4 GHz boost and 32 cores. It features a 128 MB L3 cache, supports Socket SP5 and dodeca-channel DDR5 memory with a maximum memory bandwidth of 576 GB/s, making it suitable for dense cloud, data center, and AI workloads that require high throughput and efficiency.

Advantages

The EPYC 9335 delivers industry-leading integer and per-server performance through the Zen 5 core architecture, offering high core counts and large cache capacity for server-class tasks. It enables improved rack density and lower power and TCO compared with older platforms, and can act as an efficient host CPU for GPU-accelerated systems. Built for cloud and enterprise use, it balances performance, memory bandwidth, and energy efficiency for demanding multi-threaded and virtualization workloads.

Suitable for

• Virtualization and cloud instances (vCPU-dense deployments)
• Data center and enterprise servers
• CPU-only AI inference for language models up to mid-size and analytics workloads
• Host CPU for GPU-enabled AI training/inference servers
• High-throughput database and in-memory caching

Key specifications

• Processor family: AMD EPYC 9005 (5th Gen)
• Model: EPYC 9335
• Base frequency: 3.0 GHz; Boost frequency: up to 4.4 GHz
• Cores: 32
• L3 cache: 128 MB
• Socket: SP5
• Memory: dodeca-channel DDR5, max bandwidth 576 GB/s
• On-board graphics: not available

How to use

Install the EPYC 9335 into a compatible server motherboard with Socket SP5, apply appropriate server-grade cooling, and populate supported DDR5 memory modules across the dodeca-channel slots to maximize bandwidth. Configure BIOS/firmware settings according to the server vendor guidance, enable necessary virtualization or power-management features, and update platform microcode for optimal stability and performance in production workloads.

Recommendations

For dense virtualized or cloud environments, pair the EPYC 9335 with high-capacity DDR5 modules and enterprise NVMe storage to leverage its memory bandwidth and core count. When used as a host CPU for GPU systems, ensure balanced PCIe connectivity and proper cooling to achieve expected acceleration benefits while maintaining energy efficiency.