AMD EPYC™ 9755 Server Processor – 128 Cores & 256 Threads, 2.7GHz Base / 4.1GHz Boost, 512MB Cache, DDR5 Memory, PCIe 5.0 x128, 500W TDP | 100-000001443

Redefining Performance for Next-Gen Data Centers

The AMD EPYC™ 9755 delivers unmatched compute density and power efficiency for the most demanding AI, cloud, and high-performance computing environments. Featuring 128 Zen 5 cores and 256 threads, this server-grade processor sets a new standard for data-center scalability and workload consolidation. Designed for the SP5 socket, it combines exceptional performance with best-in-class memory bandwidth and PCIe 5.0 connectivity—empowering your infrastructure for next-generation workloads.

Built on AMD’s cutting-edge “Zen 5” architecture, the EPYC 9755 provides up to 4.1 GHz boost clock and a massive 512 MB L3 cache, ensuring blazing throughput and low latency for multi-threaded, AI-enabled, and mission-critical applications.

 Key Features

• 128 Cores / 256 Threads for industry-leading computational density

• 2.7 GHz Base / 4.1 GHz Boost Clock for consistent performance

• 512 MB L3 Cache for faster data access and reduced latency

• 12-Channel DDR5 Memory (Up to 6400 MT/s) delivering 614 GB/s bandwidth

• PCIe 5.0 x128 lanes supporting next-gen GPUs and accelerators

• SP5 Socket, scalable for 1P or 2P systems

• 500 W TDP (Adjustable 450 – 500 W) for thermal flexibility

• AMD Infinity Architecture & Infinity Guard for advanced security and efficiency

• Ideal for AI, Cloud, HPC, and Enterprise Data Centers

 Compute Power at Scale

With 128 Zen 5 cores and 12 memory channels, the EPYC 9755 delivers phenomenal multi-threaded throughput and extreme parallel processing capabilities. Perfect for modern AI model training, data analytics, and large-scale virtualization, it offers the best performance-per-watt balance in its class.

 Enterprise-Grade Security

Featuring AMD Infinity Guard, the EPYC 9755 protects data with hardware-level security including Memory Encryption, Secure Boot, and Virtualization isolation. These features ensure trusted execution for mission-critical workloads without compromising speed or efficiency.

 Next-Generation Connectivity

• 128 PCIe 5.0 lanes for GPUs, NVMe storage & network interfaces

• DDR5 ECC Memory Support for data integrity and stability

• Dual-socket configurations (1P/2P) for maximum scalability

• Optimized for AI, HPC, and Cloud service providers.

Specifications