AMD EPYC 9455P CPU

AMD EPYC 9455P 48-Core 96-Thread Processor

Elevate your data center and server infrastructure with the formidable power of the AMD EPYC 9455P processor. Engineered specifically for single-socket (1P) platforms, this CPU delivers an exceptional balance of core density, high-frequency performance, and breakthrough efficiency, setting a new standard for single-processor systems. Built on the revolutionary "Zen 4" microarchitecture and designed for the advanced Socket SP5 platform, the EPYC 9455P is crafted to accelerate your most demanding workloads, from cloud computing and virtualization to high-performance computing (HPC) and data analytics.

Experience a dramatic leap in computational throughput. The AMD EPYC 9455P empowers your server to handle massive parallel tasks with ease, making it the ideal choice for environments requiring dense virtualization, extensive containerization, or complex scientific simulations. Its single-socket design provides an optimized Total Cost of Ownership (TCO) by reducing hardware footprint, power consumption, and associated software licensing costs, all while delivering performance that rivals traditional dual-socket configurations.

Unleash Next-Generation Performance and Connectivity

The EPYC 9455P is built for the future of data. With support for 12 channels of high-speed DDR5 memory, it provides immense memory bandwidth to feed its numerous cores, eliminating bottlenecks and ensuring applications have rapid access to critical data. Furthermore, with 128 lanes of cutting-edge PCIe 5.0 connectivity, this processor offers unprecedented I/O throughput for next-generation accelerators, high-speed networking, and NVMe storage solutions, future-proofing your investment and enabling a highly scalable architecture.

Advanced Security for the Modern Data Center

Security is paramount, and this AMD Epyc processor integrates a robust suite of advanced features known as AMD Infinity Guard. This layered security approach helps protect your sensitive data at the silicon, software, and system levels, offering peace of mind with features like Secure Encrypted Virtualization (SEV) to isolate and protect virtual machines and containers.

Key Benefits:

* Exceptional Single-Socket Performance: Maximize compute density and performance in a 1P server configuration, simplifying management and lowering TCO.
* Massive Core and Thread Count: Effortlessly power through highly parallelized and multithreaded applications, from rendering farms to large-scale databases.
* Accelerated Data Access: A massive 256MB L3 cache minimizes latency and keeps data closer to the cores, significantly boosting performance for cache-sensitive workloads.
* Future-Ready I/O: Leverage the full potential of next-generation devices with 128 lanes of PCIe 5.0 and the massive bandwidth of 12-channel DDR5 memory.
* Energy and Cost Efficiency: Achieve outstanding performance-per-watt, helping to reduce operational expenses and meet green computing initiatives.

Technical Specifications:

* Brand: AMD
* Platform: Server
* Model: 9455P
* CPU Socket: Socket SP5
* Architecture: "Zen 4"
* Number of CPU Cores: 48
* Number of Threads: 96
* Base Clock Speed: 2.6GHz
* Max Boost Clock Speed: Up to 3.8GHz
* Total L3 Cache: 256MB
* Default TDP / TDP: 290W
* PCI Express Version: PCIe 5.0 x128
* System Memory Type: DDR5
* Memory Channels: 12
* Max Memory Speed: 4800MT/s