(UNLOCKED) AMD EPYC 74F3 3.2GHz 24 Core 256MB 240W Socket SP3 CPU 100-000000317

(UNLOCKED) AMD EPYC 74F3 3.2GHz 24-Core 256MB 240W Socket SP3 CPU 100-000000317

Other Related Part Numbers: 100-000000317

This CPU is compatible with and fits the following CPU kits and part numbers: 100‑000000317‑UNLOCKED, P39065‑001, P40597‑B21, P38734‑B21, P38705‑B21, 338‑CBZM, 99M6M / 099M6, UCS‑CPU‑A74F3, UCS‑CPU‑A74F3=, HX‑CPU‑A74F3, 4XG7A63617, 5B21B85121, and 100‑100000317WOF.

Overview

The Advanced Micro Devices AMD EPYC 74F3 (Part Number: 100-000000317) is a high-frequency, enterprise-grade processor from the 3rd Gen “Milan” family. Built on the Zen 3 architecture, it is optimized for performance-critical workloads such as databases, virtualization, and high-performance computing (HPC), where strong per-core speed and low latency are essential.

Core Performance Specifications

• Cores / Threads: 24 Cores / 48 Threads
• Base Clock: 3.2 GHz
• Max Boost Clock: Up to 4.0 GHz
• Cache: 256MB L3 Cache
• Architecture: Zen 3 (7nm “Milan”)
• TDP: 240W (Configurable 225W–240W)

Platform & Connectivity

• Socket: SP3 (LGA 4094)
• Memory Support: 8-Channel DDR4 up to 3200 MT/s
• PCIe Support: 128 lanes PCIe 4.0
• Multi-Socket: Supports 1P and 2P configurations

Enterprise Technologies

• AMD Infinity Guard (includes SEV & SME encryption)
• Secure Memory Encryption (SME)
• Secure Encrypted Virtualization (SEV)
• AMD Infinity Architecture for optimized data throughput

“Unlocked” Clarification

• Multiplier: Locked (no traditional overclocking support)
• Vendor Locking (PSB):
  • Standard OEM/tray CPUs are typically unlocked for cross-platform use
  • Some pulled CPUs from OEM systems (Dell/Lenovo) may be vendor-locked via PSB

Hewlett Packard Enterprise (HPE ProLiant)

Gen10 Plus / Gen10 Plus v2 (Full Support – Milan Ready):

• DL325 Gen10 Plus / v2
• DL345 Gen10 Plus
• DL365 Gen10 Plus
• DL385 Gen10 Plus / v2
• Apollo 2000 / 6500 Gen10 Plus

Note: Standard Gen10 (non-Plus) does NOT support EPYC 7003 CPUs.

Dell Technologies (PowerEdge)

15th Generation (15G – Full Support):

• R6515 (1U, single-socket)
• R6525 (1U, dual-socket)
• R7515 (2U, single-socket)
• R7525 (2U, dual-socket)
• XE7745 (HPC / AI platform)

Supermicro

H12 Platform (Full Native Support):

• AS-1014S-WTRT
• AS-1114CS-TNR
• AS-3014TS-i
• SYS-2124GQ-NART

H11 Platform (Limited Support):

• Select boards (e.g., H11SSL) may support with BIOS + hardware revision

Lenovo (ThinkSystem)

ThinkSystem V2 (EPYC Milan Platforms – Full Support):

• SR645
• SR665

Tyan

Compatible Platforms:

• Tomcat HX S8030
• Transport SX S8036

Compatibility Requirements

• Socket: Must be SP3-compatible motherboard
• BIOS: Required update for Milan (Zen 3) support on older boards
• Memory: DDR4 RDIMM/LRDIMM (8-channel recommended)
• Cooling: Must support 240W TDP CPUs
• Power Delivery: Ensure adequate VRM support for high-frequency EPYC SKUs

Important Notes

• Optimized for high-frequency workloads (databases, analytics, HPC)
• Not designed for heavy overclocking (enterprise tuning only via cTDP)
• Best performance achieved on native Milan platforms (HPE Gen10 Plus, Dell 15G, Supermicro H12)

Summary

The AMD EPYC 74F3 (100-000000317) is a premium high-clock-speed server CPU built for demanding enterprise workloads. With 24 cores, massive cache, and PCIe Gen4 connectivity, it delivers exceptional performance in latency-sensitive environments. When paired with the correct SP3 platform and updated firmware, it provides a powerful and flexible solution across major server manufacturers.