AMD Ryzen 9 5900XT
DESKTOPCPU
Page Contents
CPU at a Glance Key Specs
Cores / Threads
16 / 32
Clock Speeds
3.3GHz
to4.8GHz
Socket
AM4
TDP
105W
DDR4
PCIe 4.0
No iGPU
Specifications
Product Information
Model NameAMD Ryzen 9 5900XT
ManufacturerAMD
SeriesRyzen 9
CodenameVermeer
SocketAM4
Socket TypePGA
Market SegmentDesktop
Launch Date7/31/2024
Core Architecture
Total Cores16
Total Threads32
SMTYes
Instruction Setx86-64
MicroarchitectureZen 3
Compute Die7 nm (TSMC foundry)
I/O Die12 nm (GlobalFoundries foundry)
PCIe VersionPCIe 4.0
Clock Speeds
Base Clock3.3 GHz
Max Boost Clock4.8 GHz
Unlocked for OverclockingYes
Cache Memory
L1D Cache512 KB (16 x 32 KB)
L1I Cache512 KB (16 x 32 KB)
L2 Cache8192 KB (16 x 512 KB)
L3 Cache64 MB (2 x 32 MB)
Memory Support
Memory TypeDDR4
Max Memory Speed3200 MT/s
Memory Channels2
Max Capacity128 GB
ECC Memory SupportYes
Power & Thermal
Default TDP105 W
Max Operating Temperature90 °C
Integrated Graphics
GPU ModelNone
NPU
Has NPUNo
Overall TOPSUnknown