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AMD EPYC 9474F
EPYC 9474F belongs to AMD 4th‑Generation EPYC Genoa series, built on advanced TSMC 5nm Zen4 architecture. It features 48 physical cores and 96 threads via SMT simultaneous multi‑thread technology. Base frequency 3.6GHz, maximum turbo frequency up to 4.1GHz, all‑core boost 3.95GHz, equipped with 256MB large L3 cache, delivers excellent single‑core and multi‑core performance for latency‑critical business workloadsAMD.
Default TDP is 360W, configurable TDP ranges from 320W‑400W for flexible power‑performance tuning. It supports 12‑channel DDR5‑4800 ECC registered memory, provides 128 PCIe 5.0 lanes for high‑speed NVMe SSD, network adapters and accelerator cards. Integrated AMD Infinity Guard hardware security suite to enhance data center security protectionAMD.
This processor adopts SP5 socket, supports 1P single‑socket and 2P dual‑socket configuration. Widely deployed in high‑performance database server, enterprise business application, HPC computing, virtualization host and latency‑sensitive data center services. Special high‑power server cooling solution must be equipped for stable full‑load running。
1. 48‑Core 96‑Thread High‑Frequency Zen4 Enterprise Server Processor
The AMD EPYC 9474F belongs to 4th‑generation EPYC 9004 Genoa family based on Zen4 architecture, built on TSMC 5nm chiplet process. Equipped with 48 physical cores and 96 SMT multi‑threads, this high‑frequency CPU delivers outstanding balance of single‑thread responsiveness and massive multi‑thread throughput. It supports single‑socket and dual‑socket SP5 platforms, perfectly suited for mission‑critical database, high‑performance computing, enterprise virtualization and latency‑sensitive business workloadsLenovo Pre...。
2. 3.6GHz Base / Up to 4.1GHz Max Boost Frequency & Massive Cache
Running at 3.6GHz base frequency, up to 3.95GHz all‑core boost and 4.1GHz maximum single‑core boost frequency, it provides excellent high‑clock performance for transaction‑oriented services. Integrated 1MB L2 cache per core plus 256MB shared L3 cache drastically reduces memory access latency, accelerates database transaction, simulation calculation and business application response, ensuring stable performance under heavy continuous enterprise loads。
3. 12‑Channel DDR5 & Full‑Featured PCIe 5.0 Expansion
Support 12‑channel DDR5‑4800 ECC registered memory, maximum memory capacity up to 6TB per socket, offering huge memory bandwidth for memory‑intensive critical workloads. Providing 128 PCIe 5.0 lanes, compatible with high‑speed NVMe SSD, high‑speed network adapters and computing accelerators, with CXL expansion capability. Adopt SP5 socket, compatible with 4th‑gen EPYC server motherboards, supporting 24/7 non‑stop data‑center‑grade operationAMD。
4. 360W Default TDP, Configurable 320‑400W, Complete Enterprise‑Grade Function Set
Nominal 360W TDP with configurable cTDP range from 320W to 400W, requires high‑performance server cooling solution for full‑load stable operation. Integrated full enterprise‑level technologies: AMD‑V hardware virtualization, ECC memory error correction, secure encryption, NUMA optimization, AVX‑512 instruction set. Optimized for mission‑critical business, large‑scale virtual machine deployment and container workloads. Note: This processor has no integrated graphics outputAMD。
5. Datacenter‑Grade IC Reliability & Broad Enterprise Compatibility
Manufactured according to strict AMD data‑center processor specifications, maximum junction temperature 100°C, designed for long‑term round‑the‑clock running. Widely used for new enterprise server assembly, high‑end data‑center construction, hardware refresh and refurbished server reconstruction. It is a premium high‑frequency 4th‑gen EPYC solution for latency‑sensitive enterprise scenarios。
Item | Specifications |
|---|---|
Part Number | AMD EPYC 9474F |
Product Series | 4th Gen AMD EPYC 9004 (Genoa‑Zen4) Server Microprocessor IC |
Architecture | Zen4 (Genoa) |
Process | TSMC 5nm Chiplet |
Core / Thread | 48 Cores / 96 Threads (SMT Enabled) |
Base Frequency | 3.6 GHz |
All‑Core Boost | 3.95 GHz |
Max Single‑Core Boost | Up to 4.1 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 |
Key Instruction | AVX‑512, SSE4A, AES‑NI |
Virtualization | AMD‑V hardware virtualization |
Max Junction Temperature | 100°C |
Core Advantages | High base & boost frequency, balanced single‑thread and multi‑thread performance, huge cache, 12‑channel DDR5, PCIe5.0 & CXL, ideal for database and latency‑critical enterprise workloads |
Application Grade | Mission‑Critical Database Servers, HPC Compute Nodes, Enterprise Virtualization Hosts, High‑Concurrency Business Servers, Enterprise Hardware Refresh & Refurbishment |
1. Mission‑Critical Database & Transaction Processing Servers
EPYC 9474F serves as high‑performance compute core for enterprise database platforms. High clock frequency and massive cache deliver low‑latency response for relational database and online transaction services, ensuring stable operation for core business data systems.
2. High‑Performance Computing & Simulation Nodes
48‑core 96‑thread powerful compute capability handles scientific simulation, numerical calculation and offline batch processing workloads, suitable for medium‑scale HPC cluster construction in industrial and research environments.
3. Enterprise High‑Frequency Virtualization & Private Cloud Platforms
Balanced single‑thread and multi‑thread performance supports large quantities of virtual machines and container instances, improves hardware utilization for private cloud and multi‑tenant enterprise IT infrastructure.
4. High‑Concurrency Business & Application Servers
12‑channel high‑speed DDR5 memory provides sufficient bandwidth for web clusters, middleware and large‑scale application deployment, meeting high‑concurrency enterprise service requirements.
5. New‑Generation Server Deployment & Enterprise Hardware Replacement
Premium mature 4th‑gen EPYC processor with excellent SP5 motherboard compatibility. Widely adopted for new‑machine building, data‑center capacity expansion and high‑end refurbished server reconstruction projects.
