100-100000317WOF AMD EPYC 74F3 Processor 3.2GHz 24-CORE 240W

AMD EPYC 74F3 3.2GHz 24-Core 240W Server Processor Overview

The AMD EPYC 74F3 3.2GHz 24-Core 240W Processor (100-100000317WOF) represents a high-performance enterprise-grade CPU designed to deliver exceptional compute capabilities in data centers, enterprise environments, and high-throughput server applications. Part of AMD’s third-generation EPYC 7003 “Milan” series, the EPYC 74F3 offers a balance of high-frequency per-core performance and scalable multi-threaded processing for demanding workloads. With 24 physical cores, support for 48 threads, and an impressive 3.2GHz base clock, it is tailored for latency-sensitive applications, virtualization platforms, and memory-intensive compute environments.

Third-Generation EPYC Milan Architecture

The AMD EPYC 74F3 is built on the cutting-edge 7nm Zen 3 microarchitecture, delivering a major leap forward in performance and efficiency. It brings several architectural enhancements compared to its Zen 2 predecessors, particularly in IPC (Instructions Per Cycle), cache unification, and latency reduction.

Zen 3 Core Improvements

Unlike previous architectures, Zen 3 features a unified 32MB L3 cache per core complex, which allows faster access to shared memory and reduces inter-core latency. This significantly boosts performance in latency-sensitive workloads, such as financial applications, web servers, and real-time data analytics.

Optimized IPC and Core Execution

The Zen 3 architecture delivers up to a 19% improvement in IPC over Zen 2. This improvement, combined with the 3.2GHz base and 4.0GHz max boost frequency of the EPYC 74F3, ensures consistently high per-core throughput and responsiveness under heavy multi-user loads.

Server Workload Versatility

With 24 cores and 48 threads, the EPYC 74F3 fits in the "Frequency Optimized" SKUs of the Milan lineup. It is ideal for workloads that benefit more from high clock speeds than sheer core count—like OLTP databases, EDA simulations, CAE, and other latency-critical services.

Memory and Bandwidth Optimization

The AMD EPYC 74F3 supports up to 4TB of DDR4 ECC memory across 8 channels, which enables substantial memory bandwidth for high-throughput applications such as in-memory databases, SAP HANA, and VDI (Virtual Desktop Infrastructure) workloads. It also supports 2 DIMMs per channel, providing flexibility in server memory configurations.

ECC Memory Reliability

ECC (Error-Correcting Code) support ensures memory integrity and protection against bit-level data corruption. This makes the EPYC 74F3 suitable for mission-critical applications where accuracy and uptime are paramount, such as healthcare imaging, financial modeling, or data archival systems.

Memory Latency Reductions

Through cache unification and improved memory prefetching logic, the EPYC 74F3 reduces latency in accessing frequently-used data sets. These enhancements make it especially effective in scenarios where consistent memory responsiveness is critical.

Enterprise Server Application Scenarios

The AMD EPYC 74F3 processor is built for high-performance, frequency-optimized enterprise scenarios. It stands out in both scale-up and scale-out configurations, and performs excellently in the following environments:

Databases and Transaction Processing

Database engines such as Oracle, PostgreSQL, Microsoft SQL Server, and MySQL benefit from the EPYC 74F3’s high clock speeds and efficient core-to-memory bandwidth. It is particularly well-suited for OLTP (Online Transaction Processing) and OLAP (Online Analytical Processing), delivering rapid query responses and real-time analytics.

In-Memory Database Performance

With up to 4TB memory support and low-latency access, in-memory databases like SAP HANA can fully utilize the EPYC 74F3’s processing power. This allows enterprise applications to make real-time decisions based on large datasets without disk I/O limitations.

High-Frequency Virtualization

VMware vSphere, Microsoft Hyper-V, and KVM deployments benefit from the EPYC 74F3’s high single-thread performance and thread density. Its core count and clock speed provide the perfect combination for consolidating multiple VMs on a single socket server, especially when each VM requires high per-core performance.

vCPU to Core Ratios

With 48 threads available, the processor can support large numbers of virtual CPUs (vCPUs) while maintaining workload isolation and performance consistency. This is crucial in service provider and enterprise virtual desktop environments.

CAD, CAE, and EDA Workloads

Computer-Aided Design (CAD), Computer-Aided Engineering (CAE), and Electronic Design Automation (EDA) workloads often require low-latency, high-frequency compute nodes. The AMD EPYC 74F3’s optimized clock speed and large cache allow for rapid simulation, compilation, and rendering times in tools like ANSYS, Cadence, and Mentor Graphics.

Advanced Security with AMD Infinity Guard

Security is built into every aspect of the EPYC architecture. The EPYC 74F3 features AMD Infinity Guard—a suite of advanced security features offering comprehensive protection against various attack vectors without impacting performance.

Secure Memory Encryption (SME) and SEV

SME encrypts data stored in DRAM, while SEV (Secure Encrypted Virtualization) enables encrypted isolation of VMs. These features are vital for multi-tenant cloud environments and regulated industries where data security is non-negotiable.

Shadow Stack and Hardware Root of Trust

The EPYC 74F3 includes hardware-enforced shadow stacks for return address protection, reducing the attack surface of control flow hijacking. Combined with AMD’s secure boot and firmware validation technologies, these features harden the system against firmware-level intrusions.

PCIe 4.0 Integration and I/O Bandwidth

The processor offers up to 128 lanes of PCIe Gen 4 connectivity, doubling the I/O bandwidth compared to PCIe 3.0. This allows data centers to connect high-speed NVMe drives, GPUs, FPGA accelerators, and 100GbE NICs with minimal bottlenecks.

Support for NVMe and GPU Accelerators

Many emerging workloads like AI training, inference, and massive parallel simulations benefit from accelerator cards. The EPYC 74F3’s abundant PCIe lanes allow multiple GPU installations or NVMe SSD arrays with minimal contention for I/O resources.

Efficient Data Flow in HPC Clusters

In HPC cluster nodes, EPYC 74F3 can directly connect to high-throughput network fabric interfaces, enabling fast data transport across compute nodes for distributed computing tasks such as weather modeling or genomics.

Power Efficiency and Thermal Design

Rated at 240W TDP, the EPYC 74F3 delivers superior performance per watt in the frequency-optimized segment. Advanced power gating, dynamic core frequency scaling, and per-core voltage adjustments allow system integrators to fine-tune performance based on workload and thermal thresholds.

Thermal Monitoring and Cooling Solutions

AMD provides detailed thermal telemetry APIs for better server thermal monitoring. Air-cooled or liquid-cooled heatsinks are recommended based on rack density and ambient conditions. Proper airflow is critical in dual-socket environments to maintain sustained performance under 100% load.

Platform Compatibility and Ecosystem

The AMD EPYC 74F3 is compatible with motherboards that use the SP3 socket and are certified for EPYC 7003-series CPUs. It integrates seamlessly with leading server OEMs such as Dell EMC, HPE, Lenovo, Supermicro, and Gigabyte, supporting a wide range of rack and tower server form factors.

Deployment and Scalability Options

The EPYC 74F3 can be deployed in both single-socket and dual-socket server configurations. Its scalability makes it ideal for medium to large enterprises, government institutions, education research labs, and hybrid cloud infrastructures.

Single-Socket Cost Optimization

Many server designs can now leverage single-socket EPYC configurations without sacrificing performance, thanks to the processor's high I/O, memory, and core density. This reduces licensing and hardware costs significantly while maintaining compute capability.

Dual-Socket High Density Servers

In environments that require ultra-dense compute per rack unit (RU), dual-socket servers equipped with EPYC 74F3 processors can handle massive loads, such as enterprise AI inference and financial modeling with parallel workloads.