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AMD Ryzen 5 8400F AM5 4.7GHz 6 Core Processor, 12 Threads, 22MB Cache, 65W TDP

AMD Ryzen 5 8400F AM5 4.7GHz 6 Core Processor, 12 Threads, 22MB Cache, 65W TDP

Regular price £156.99 GBP
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AMD Ryzen 5 8400F Desktop Processor

The AMD Ryzen 5 8400F is a 6-core, 12-thread desktop processor designed for responsive performance and smooth multitasking. With high clock speeds, generous cache, and support for the latest platforms, it offers strong value for systems built around a dedicated graphics card.

Key Features

  • 6 Cores / 12 Threads
    Delivers excellent multitasking capability and smooth performance in demanding applications.

  • 4.2 GHz Base Clock / Up to 4.7 GHz Boost Clock
    Provides fast processing speeds and enhanced performance under load.

  • 16MB L3 Cache & 6MB L2 Cache
    Helps reduce latency and improve overall system responsiveness by accelerating access to frequently used data.

  • 65W Default TDP (45–65W cTDP)
    Balances performance and power efficiency for everyday and intensive workloads.

  • DDR5 Memory Support
    Supports high-speed DDR5 memory in dual-channel configuration, up to 256GB:

  • DDR5-5200 (2x1R / 2x2R)
  • DDR5-3600 (4x1R / 4x2R)

  • PCIe 4.0 Support
    Enables fast communication with PCIe 4.0 devices such as graphics cards and NVMe storage.

  • AM5 Socket Compatibility
    Designed for the latest AMD AM5 platform and a wide range of supporting chipsets.

  • No Integrated Graphics
    Requires a dedicated graphics card for video output, ideal for systems built around discrete GPUs.

  • Unlocked for Overclocking
    Supports overclocking with an unlocked multiplier, allowing users to explore higher performance.

  • Advanced AMD Technologies
    Includes AMD EXPO Memory Overclocking Technology, Precision Boost 2, Precision Boost Overdrive, Curve Optimizer voltage offsets, and AMD Ryzen Master support.

Performance & Value

  • Smooth Multitasking
    The combination of 6 cores, 12 threads, and fast clock speeds helps maintain smooth performance when running multiple applications simultaneously.

  • Fast, Responsive Experience
    High boost clocks and a large cache contribute to quick load times and responsive performance in games and other applications.

  • Good Value for Dedicated GPU Builds
    Positioned as a more budget-friendly option compared to higher-end processors, especially well-suited for systems that already include a dedicated graphics card.

  • Future-Oriented Platform
    Support for DDR5 memory and PCIe 4.0 allows for future component and performance upgrades on the AM5 platform.


Specifications

Category Details
Name AMD Ryzen 5 8400F
Family Ryzen
Series Ryzen 8000 Series
Form Factor Desktops
AMD PRO Technologies No
Regional Availability Global
Former Codename Phoenix
Processor Architecture Zen 4
Number of CPU Cores 6
Multithreading (SMT) Yes
Number of Threads 12
Max. Boost Clock Up to 4.7 GHz
Base Clock 4.2 GHz
L2 Cache 6 MB
L3 Cache 16 MB
Default TDP 65W
AMD Configurable TDP (cTDP) 45–65W
Processor Technology for CPU Cores TSMC 4nm FinFET
CPU Compute Die (CCD) Size 178mm²
Package Die Count 1
Unlocked for Overclocking Yes
AMD EXPO Memory Overclocking Technology Yes
Precision Boost Overdrive Yes
Curve Optimizer Voltage Offsets Yes
AMD Ryzen Master Support Yes
CPU Socket AM5
Supporting Chipsets A620, X670E, X670, B650E, B650, X870E, X870, B840, B850
CPU Boost Technology Precision Boost 2
Instruction Set x86-64
Supported Extensions AES, AMD-V, AVX, AVX2, AVX512, FMA3, MMX-plus, SHA, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A, x86-64
Max. Operating Temperature (Tjmax) 95°C

OS Support

Operating Systems
Windows 11 - 64-Bit Edition
Windows 10 - 64-Bit Edition
RHEL x86 64-Bit
Ubuntu x86 64-Bit

Connectivity

Connectivity Type Quantity / Version
Native USB 4 (40Gbps) 2
Native USB 3.2 Gen 2 (10Gbps) 2
Native USB 2.0 (480Mbps) 1
PCI Express Version PCIe 4.0
Native PCIe Lanes (Total/Usable) 20 / 16
NVMe Support Boot, RAID0, RAID1

Memory

Memory Feature Details
System Memory Type DDR5
Memory Channels 2
Max. Memory 256 GB
System Memory Subtype UDIMM
Supported Speeds DDR5-5200 (2x1R / 2x2R), DDR5-3600 (4x1R / 4x2R)