AMD EPYC™ 9655 Server Processor – 96 Cores & 192 Threads, 2.6GHz Base / 4.5GHz Boost, 384MB Cache, DDR5 Memory, PCIe 5.0 x128, 400W TDP | 100-000000674

Unrivaled Performance for Modern Data Centers

The AMD EPYC™ 9655 processor represents the next level of scalable compute performance for high-demand, AI-powered, and mission-critical data center workloads. With 96 Zen 5 cores and 192 threads, it delivers extraordinary throughput for HPC, engineering simulations, and large-scale database environments.

Built for enterprise servers on the SP5 platform, this processor combines PCIe 5.0 x128 lanes, 12-channel DDR5-6400 memory, and 384MB of L3 cache to ensure lightning-fast data access and unmatched parallel processing performance — all within a configurable 400W TDP envelope.

 Key Features

• 96 Cores / 192 Threads for next-generation scalability

• 2.6 GHz Base / Up to 4.5 GHz Max Boost Clock

• 384 MB L3 Cache for high-speed data access

• 12-Channel DDR5-6400 Memory delivering up to 614 GB/s bandwidth per socket

• 128 PCIe 5.0 lanes for extreme I/O and expansion flexibility

• SP5 Socket, supporting 1P / 2P configurations

• 400W TDP (Configurable 320–400W) for performance tuning

• AMD Infinity Architecture & Infinity Guard for enhanced performance and security

• Optimized for HPC, CAE, CFD, FEA, and data-intensive enterprise workloads

 Advanced Compute for AI and HPC

Engineered with cutting-edge Zen 5 architecture, the EPYC 9655 offers superior core density and improved instruction-per-clock efficiency. Whether you’re running advanced modeling, simulation, or AI workloads, this processor provides unmatched computational throughput with exceptional power efficiency.

 Security and Reliability for Enterprise Data

AMD’s Infinity Guard technology provides multi-layered protection, including secure memory encryption, firmware TPM, and secure boot support—helping data centers safeguard mission-critical workloads against evolving threats while maintaining compliance and uptime.

 Next-Gen Expandability and Bandwidth

• 128 PCIe 5.0 lanes for GPUs, networking, or NVMe drives

• 12 DDR5 ECC memory channels supporting up to 6400 MT/s

• 614 GB/s memory bandwidth per socket

• Ideal for dual-socket scalability and virtualization-heavy deployments

 Specifications