AMD Ryzen 5 8400F, 4.2GHz, 16MB, 65W, AM5

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
# of CPU Cores 6
Multithreading SMT Yes
# 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
Launch Date 04/01/2024
*OS Support Windows 11 - 64-Bit Edition , Windows 10 - 64-Bit Edition , RHEL x86 64-Bit , Ubuntu x86 64-Bit

Connectivity
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
System Memory Type DDR5
Memory Channels 2
Max. Memory 256 GB
System Memory Subtype UDIMM
Max Memory Speed
2x1R DDR5-5200
2x2R DDR5-5200
4x1R DDR5-3600
4x2R DDR5-3600

Graphics Capabilities
Graphics Model Discrete Graphics Card Required
AMD SmartAccess Memory Available

AI Engine Capabilities
Not Available

Key Features
AMD Enhanced Virus Protection NX bit Yes