AMD EPYC 9555P CPU

AMD EPYC 9555P Processor

Unleash Unprecedented Single-Socket Performance for the Modern Data Center

Elevate your server infrastructure with the AMD EPYC 9555P, a formidable processor engineered to deliver exceptional performance, security, and efficiency in a single-socket configuration. Part of the revolutionary 4th Generation AMD EPYC family, this CPU is specifically designed to maximize compute density and reduce Total Cost of Ownership (TCO) for cloud-native, enterprise, and high-performance computing (HPC) workloads. By consolidating workloads onto fewer, more powerful single-socket servers, you can optimize your data center footprint, power consumption, and management overhead without compromising on computational power.

The EPYC 9555P is built upon the groundbreaking "Zen 4c" core architecture, which is optimized for density and energy efficiency, making it the ideal choice for scaling out cloud services and data-intensive applications. With an incredible 64 cores and 128 threads, this processor provides the massive parallelism required to handle the most demanding concurrent tasks, from large-scale data analytics and complex simulations to high-volume transactional databases. Experience a new era of responsiveness and throughput that accelerates your business-critical operations and enables faster insights from your data.

Connectivity and memory bandwidth reach new heights with the AMD EPYC 9555P. The integrated platform supports 12 channels of high-speed DDR5 memory, providing enormous bandwidth to feed the 64 cores and prevent data-starvation bottlenecks. Furthermore, with 128 lanes of next-generation PCIe 5.0, you gain unparalleled I/O throughput to support the latest high-speed networking, storage controllers, and GPU accelerators. This forward-looking design ensures your infrastructure is ready for the data-intensive demands of tomorrow. Security is paramount, and the processor features AMD Infinity Guard, a suite of advanced, hardware-enabled security features designed to protect your sensitive data from the silicon level up through the software stack.

Main Features:

* Powered by the advanced and efficient "Zen 4c" CPU core architecture.
* Massive multi-threaded processing with 64 cores and 128 simultaneous threads.
* Optimized for single-socket (1P) server platforms for maximum density and value.
* Supported by the innovative AMD Infinity Architecture for seamless performance scaling.
* Exceptional memory bandwidth and capacity with a 12-channel DDR5 memory controller.
* Expansive I/O capabilities with 128 lanes of cutting-edge PCIe 5.0 connectivity.
* Enhanced security foundation with the built-in AMD Infinity Guard feature set.
* Large 256MB L3 cache for rapid data access and reduced latency.

Technical Specifications:

* Brand: AMD
* Model: EPYC 9555P
* CPU Socket: Socket SP5
* CPU Cores: 64
* Threads: 128
* Base Clock: 3.75GHz
* Max Boost Clock: Up to 4.0GHz
* Total L3 Cache: 256MB
* Default TDP: 360W
* Configurable TDP (cTDP): 320-400W
* System Memory Type: DDR5
* Memory Channels: 12
* Max Memory Speed: 4800MHz
* PCI Express Version: PCIe 5.0
* Number of PCIe Lanes: 128