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AMD EPYC 9754 128‑Core 256‑Thread SP5 Server CPU

AMD EPYC 9754 is 4th‑Gen EPYC Bergamo server CPU built on Zen4c 5nm architecture, 128‑core 256‑thread, 2.25GHz base, 3.1GHz all‑core boost, 256MB L3 cache, 360W default TDP (cTDP 320‑400W). Supports 12‑channel DDR5‑4800 ECC memory, PCIe 5.0 x128 lanes, AMD Infinity Guard security. Supports single‑socket and dual‑socket SP5 platform, optimized for cloud‑native workloads, container virtualization, HPC and large‑scale data center deployment
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  • AMD EPYC 9754

EPYC 9754 belongs to AMD 4th‑Generation EPYC Bergamo series, adopting advanced Zen4c 5nm process technology. Equipped with 128 physical cores and 256 threads via SMT simultaneous multithreading, base frequency 2.25GHz, all‑core boost frequency up to 3.1GHz, with huge 256MB shared L3 cache, delivering outstanding parallel computing capability for high‑density server scenariosAMD.

Default TDP is 360W, configurable TDP ranges from 320W‑400W for flexible power‑performance tuning. It features 12‑channel DDR5‑4800 ECC registered memory, supports large‑capacity server memory, provides 128 PCIe 5.0 lanes for high‑speed NVMe SSD, network cards and accelerator cards. Integrated AMD Infinity Guard hardware security technology to protect data center securityAMD.

This processor fits SP5 socket motherboards, supports 1P single‑socket and 2P dual‑socket configuration. Widely used in cloud‑native computing, container cluster, virtualization host, high‑performance computing HPC, large database and data center business. Special high‑power server cooling solution must be equipped for stable full‑load operation.

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AMD EPYC 9754 Server Processor Features

1. 128‑Core 256‑Thread Zen4c Cloud‑Native Enterprise Server Processor

The AMD EPYC 9754 belongs to 4th‑generation EPYC 9004 Bergamo family, built on Zen4c optimized cloud‑native 5nm architecture. Equipped with 128 physical cores and 256 SMT multi‑threads, this CPU delivers extreme high‑core‑count multi‑thread throughput. It supports single‑socket and dual‑socket SP5 platforms, perfectly oriented for massive virtual machine deployment, container‑based cloud computing, high‑density data center and large‑scale parallel computing workloads.

2. 2.25GHz Base / Up to 3.1GHz Max Boost Frequency & Massive Cache Configuration

Running at 2.25GHz base frequency and up to 3.1GHz maximum all‑core boost frequency, it maintains stable performance under heavy continuous multi‑thread loads. Integrated 1MB L2 cache per core plus 256MB shared L3 cache, drastically reduces memory access latency, accelerates cloud instance scheduling, batch task processing and large‑scale data computation, maximizing server throughput for cloud‑oriented scenariosSPEC.

3. 12‑Channel DDR5 & Comprehensive PCIe 5.0 Expansion Capability

Support 12‑channel DDR5‑4800 ECC registered memory, maximum memory capacity up to 6TB per socket, delivers huge memory bandwidth for memory‑hungry cloud services. Offering 128 PCIe 5.0 lanes, compatible with high‑speed NVMe SSD, network adapters and accelerator cards. Adopt SP5 socket, compatible with 4th‑gen EPYC server motherboards, supports 24‑7 non‑stop enterprise operationAMD.

4. 360W Default TDP, Configurable cTDP 320‑400W, Full Enterprise‑Grade Feature Set

Nominal 360W TDP, configurable TDP range from 320W to 400W, requires high‑performance server cooling solution for full‑load stable operation. It contains complete enterprise functions: AMD‑V hardware virtualization, ECC memory error correction, secure encryption, NUMA optimization, CXL expansion support. Optimized for dense virtualization and container workloads. Note: This processor does not integrate on‑board graphics outputAMD.

5. Data‑Center‑Grade IC Reliability & Broad Enterprise Compatibility

Manufactured with strict AMD data‑center processor specifications, designed for long‑term round‑the‑clock operation. Widely used for new cloud server assembly, data‑center capacity expansion, hardware refresh and refurbished server reconstruction. It is a flagship high‑core‑count solution for modern cloud‑native data centers。

Technical Specifications of AMD EPYC 9754

Item

Specifications

Part Number

AMD EPYC 9754

Product Series

4th Gen AMD EPYC 9004 Bergamo Server Microprocessor IC

Architecture

Zen4c (Bergamo)

Process

TSMC 5nm

Core / Thread

128 Cores / 256 Threads (SMT Enabled)

Base Frequency

2.25 GHz

Max All‑Core Boost Frequency

Up to 3.1 GHz

L2 Cache

1MB per core

L3 Cache

256 MB Shared Cache

Default TDP

360 W

Configurable cTDP

320‑400 W

Socket

SP5 (Support 1P / 2P)

Memory Support

12‑Channel DDR5‑4800 ECC, Max 6TB per socket

PCIe Version

PCIe 5.0, 128 Lanes, CXL support

Integrated Graphics

None

Virtualization

AMD‑V hardware virtualization

Core Advantages

Industry‑leading 128‑core high‑density multi‑thread performance, Zen4c cloud‑native optimization, 12‑channel DDR5, PCIe5.0 & CXL, excellent for massive VM & container deployment

Application Grade

Cloud‑Native Data Centers, High‑Density Virtualization Hosts, Container Platforms, HPC Batch Computing, Large‑Scale Web Service, Enterprise Hardware Refresh & Refurbishment

ndustrial & Enterprise Applications of AMD EPYC 9754 Processor IC

1. Cloud‑Native Data Center & High‑Density Virtualization Platforms

EPYC 9754 acts as flagship compute core for modern cloud infrastructure. Massive 128‑core 256‑thread resources support huge quantities of concurrent virtual machines and container workloads, improving server density and hardware utilization for private cloud, public cloud and multi‑tenant hosting environments.

2. Large‑Scale Batch Processing & HPC Computing Nodes

Outstanding multi‑thread performance handles offline data analysis, simulation calculation, media transcoding and large‑volume batch task scheduling. Ideal for high‑density compute nodes in scientific research and industrial computing scenarios.

3. Enterprise Large‑Scale Web & Application Servers

12‑channel high‑speed DDR5 memory and huge cache deliver stable throughput for massive web service, application cluster and distributed system deployment, meeting high‑concurrency business demands.

4. New‑Generation High‑Density Rack‑Mount Server Deployment

Optimized for SP5 platform rack‑mount servers. Widely adopted for new‑machine building, data‑center capacity expansion and IT infrastructure upgrade, pursuing high compute density per rack unit.

5. Server Hardware Refurbishment & Enterprise Replacement Projects

As mature flagship 4th‑gen EPYC processor, it has good compatibility with SP5 mainboards. Frequently used for high‑end refurbished server rebuild and bulk enterprise hardware replacement.

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