AMD processor

AMD Ryzen 5 8400F

AMD Ryzen 5 8400F is a 6-core, 12-thread desktop processor for Socket AM5, with a 4.2 GHz base clock and up to 4.7 GHz boost.

Ryzen 8000 SeriesAM5Zen 4Desktop

Key Metrics

Architecture
Zen 4
Release
2024-04-01
Cores / threads
6 / 12
Boost
4.7 GHz
L3 cache
16 MB
Memory
DDR5
Power
65 W

AMD Ryzen 5 8400F is an exact Phoenix desktop model in the Ryzen 8000 Series. AMD specifies a 65 W default TDP and 5200 MT/s system memory support. It requires separate graphics hardware. Socket matching alone does not establish motherboard firmware support.

Core topology1 row
RoleArchitectureCoresThreads/coreBase MHzBoost MHzCondition
general-purposeamd-zen-46242004700Maximum boost is workload and thermal dependent.
Memory support1 row
StandardMaximum MT/sConditionChannelsECC
DDR55200Official maximum; module population can reduce the supported rate.2
Declared power1 row
TypeWattsProfileNotes
AMD default TDP65defaultVendor specification, not measured whole-system draw.
Integrated graphics1 row
StateModelArchitectureUnitCountBoost MHz
absentDiscrete Graphics Card RequiredRDNA 300
Sources and review evidence3 sources

Last reviewed: 2026-09-14. Data confidence: High.