AMD Ryzen 5 8400F AM5

Name AMD Ryzen™ 5 8400F
Family Ryzen
Series Ryzen 8000 Series
Form Factor Desktops
AMD PRO Technologies No
Consumer Use Yes
Regional Availability Global
Former Codename Phoenix
Architecture Zen 4
# of CPU Cores 6
Multithreading (SMT) Yes
# of Threads 12
Max. Boost Clock Max boost for AMD processors is the maximum frequency achievable by a single core on the processor running a bursty single-threaded workload. Max boost will vary based on several factors, including, but not limited to: thermal paste; system cooling; motherboard design and BIOS; the latest AMD chipset driver; and the latest OS updates. GD-150. Learn More. " aria-label="

Max boost for AMD processors is the maximum frequency achievable by a single core on the processor running a bursty single-threaded workload. Max boost will vary based on several factors, including, but not limited to: thermal paste; system cooling; motherboard design and BIOS; the latest AMD chipset driver; and the latest OS updates. GD-150. Learn More.
" tabindex="0">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
CPU Boost TechnologyPrecision 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 SupportWindows 11 - 64-Bit Edition , Windows 10 - 64-Bit Edition , RHEL x86 64-Bit , Ubuntu x86 64-Bit
Native USB 4 (40Gbps) Ports 2
Native USB 3.2 Gen 2 (10Gbps) Ports 2
Native USB 2.0 (480Mbps) Ports 1
PCI Express® VersionPCIe® 4.0
Native PCIe® Lanes (Total/Usable) 20 , 16
NVMe Support Boot , RAID 0 , RAID 1
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 Model Discrete Graphics Card Required
AMD SmartAccess Memory Available
Brand Name AMD Ryzen™
AMD Ryzen™ AI Not Available
AMD Enhanced Virus Protection (NX bit)Yes