96 Cores and Zen 5 AMD EPYC™ 9655 Processor Featuring PCIe 5.0

Name: 96 Cores and Zen 5 AMD EPYC™ 9655 Processor Featuring PCIe 5.0
Brand: Heron Technology Co., LTD.
SKU: 9655
Price: 3,000.00 USD
Availability: InStock

Product Summary

AMD EPYC™ 9655: 96-core 'Zen 5' processor with 4.5GHz boost, 384MB cache & PCIe 5.0. Ideal for AI, HPC & virtualization with advanced security and leadership efficiency for data centers.

Basic Properties

Brand Name: AMD

Model Number: 9655

Trading Properties

Minimum Order Quantity: 10

Price: 2000-4000 USD

Payment Terms: T/T

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hpe adapter

Product Description

AMD EPYC™ 9655 Processor

The AMD EPYC™ 9655 is a high-performance, 5th generation EPYC processor designed to tackle the most demanding data center, cloud, and AI workloads. Built on the revolutionary "Zen 5" architecture, this processor delivers exceptional compute density, energy efficiency, and out-of-the-box performance.

Engineered to provide leadership performance for AI-enabled business-critical applications, offering a significant leap in integer performance and floating-point capabilities compared to previous generations.

Key Specifications

Specification	Detail
Model	AMD EPYC™ 9655
Architecture	"Zen 5" (Turin)
Cores / Threads	96 Cores / 192 Threads
Base Clock Speed	2.6 GHz
Max. Boost Clock	Up to 4.5 GHz
All Core Boost Speed	4.1 GHz
L3 Cache	384 MB
Default TDP	400W
Configurable TDP (cTDP)	320W - 400W
CPU Socket	SP5
Socket Count	1P (Single) / 2P (Dual)
Launch Date	October 2024

Performance & Architecture

The EPYC 9655 leverages the cutting-edge "Zen 5" core architecture, built on a 4nm process technology, to deliver a substantial uplift in instructions per clock (IPC) and overall throughput. With 96 cores and 192 threads, it provides massive parallel processing capabilities ideal for virtualization, high-performance computing (HPC), and complex database operations.

The processor fully supports the AVX-512 instruction set, enabling significant performance improvements for floating-point intensive workloads, scientific simulations, and AI inference.

Memory & I/O

Designed to eliminate data bottlenecks, the EPYC 9655 integrates a powerful memory and I/O architecture:

Memory Support: 12-channel DDR5 memory with speeds up to 6400 MT/s, delivering a massive memory bandwidth of up to 614 GB/s per socket. This high bandwidth ensures optimal performance for memory-bound applications and supports higher virtual machine (VM) density.
PCIe Connectivity: Features 128 lanes of PCIe® 5.0, providing exceptional data throughput for the fastest GPUs, NVMe storage, and networking adapters. This makes it an ideal host CPU for GPU-accelerated systems, maximizing the performance and ROI of each server.

Advanced Technologies

The AMD EPYC 9655 is packed with advanced technologies designed to optimize performance, security, and total cost of ownership (TCO):

AMD Infinity Architecture: Enables high-performance interconnects between sockets, I/O, and memory, allowing the processor to scale efficiently across the data center.
AMD Infinity Guard: A comprehensive set of security features embedded into the silicon to help protect data both at rest and in use.
Leadership Efficiency: By consolidating workloads, the EPYC 9655 can significantly reduce the number of racks required for legacy hardware, lowering power consumption, physical footprint, and software licensing costs.

Workload Affinity

This processor is optimized for a wide range of enterprise and technical workloads:

CAE/CFD/FEA (Computer-Aided Engineering, Computational Fluid Dynamics, Finite Element Analysis)

High Capacity Data Management (Relational Databases, NoSQL Databases)

High-Performance Computing (HPC)

CPU-based AI Inference (For models up to 13 billion parameters, recommendation systems, and image analysis)

Virtualization and Cloud Platforms

Product Details

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