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AMD Ryzen 9 5900XT

CPUs

Buying advice

This high-performance processor is a fantastic choice for demanding tasks like video editing and heavy gaming, though you'll need to pair it with a separate graphics card. It’s perfect for power users who need a fast, reliable machine for creative work and smooth multitasking.

Specifications

LAUNCH

Parameters for AMD Ryzen 9 5900XT
ParameterAMD Ryzen 9 5900XT
Released2024-07-31

CPU BENCHMARKS

Tests and capabilities for AMD Ryzen 9 5900XT
ParameterAMD Ryzen 9 5900XT
Geekbench 6 SingleConditions unconfirmed2,150
Test conditions & details

Test: Geekbench 6 Single

Score unit: points

Version not recorded

Bars align retained values of the same metric and unit. Test conditions may be unconfirmed. The endpoint is a display scale, not a test maximum, comparable device measurement, game FPS ratio or winner.

Geekbench 6 MultiConditions unconfirmed12,700
Test conditions & details

Test: Geekbench 6 Multi

Score unit: points

Version not recorded

Bars align retained values of the same metric and unit. Test conditions may be unconfirmed. The endpoint is a display scale, not a test maximum, comparable device measurement, game FPS ratio or winner.

iGPU 3DMark TSNot applicable: no integrated graphics

ARCHITECTURE & CORES

Parameters for AMD Ryzen 9 5900XT
ParameterAMD Ryzen 9 5900XT
ArchitectureZen 3 (Vermeer)
Process7 nm
Show all 4 parameters in ARCHITECTURE & CORES
Parameters for AMD Ryzen 9 5900XT
ParameterAMD Ryzen 9 5900XT
Cores / Threads
Meaning & limits

Physical cores and available threads are separate counts. Hybrid core types and unknown thread counts retain their stated limits.

16C/32T
Core TopologyZen 3 · 16 cores · 32 threads · base 3.3 GHz · max 4.8 GHz (manufacturer maximum CPU boost, not sustained or all-core)Core groups for this processor

CLOCK & CACHE

Parameters for AMD Ryzen 9 5900XT
ParameterAMD Ryzen 9 5900XT
Clock Speed3.3 / 4.8 GHz
Cache
Meaning & limits

Cache can be total, per core, private or shared. Read the stated topology; total cache is not automatically L3.

72 MBL2 + L3; L1 excluded
Show all 4 parameters in CLOCK & CACHE
Parameters for AMD Ryzen 9 5900XT
ParameterAMD Ryzen 9 5900XT
Total L1 Cache1024 KBCPU package total
Total L3 Cache64 MBCPU package total

POWER & BATTERY

Parameters for AMD Ryzen 9 5900XT
ParameterAMD Ryzen 9 5900XT
Default TDP105 WProcessor power specification
Power rating / limit
Meaning & limits

Stored power rating or limit. Default TDP, processor base power and maximum turbo power describe different conditions; neither larger nor smaller is automatically better.

105 W

MEMORY & STORAGE

Parameters for AMD Ryzen 9 5900XT
ParameterAMD Ryzen 9 5900XT
ECC Memory SupportYes · Yes (Requires mobo support)CPU ECC capability; system conditions apply
Memory Profiles · 1DDR4 · up to 3200 MT/s · 2x1RSupported memory configurations
Show all 5 parameters in MEMORY & STORAGE
Parameters for AMD Ryzen 9 5900XT
ParameterAMD Ryzen 9 5900XT
Memory Profiles · 2DDR4 · up to 3200 MT/s · 2x2RSupported memory configurations
Memory Profiles · 3DDR4 · up to 2933 MT/s · 4x1RSupported memory configurations
Memory Profiles · 4DDR4 · up to 2667 MT/s · 4x2RSupported memory configurations

PLATFORM & HARDWARE

Parameters for AMD Ryzen 9 5900XT
ParameterAMD Ryzen 9 5900XT
PlatformDesktop
SocketAM4
Show all 4 parameters in PLATFORM & HARDWARE
Parameters for AMD Ryzen 9 5900XT
ParameterAMD Ryzen 9 5900XT
iGPUNo
iGPU FP32 TFLOPS
Meaning & limits

FP32 describes floating-point capability or a published reference, not a measured application result. Method and clock conditions affect interpretation.

Not applicable: no integrated graphics

CONNECTIVITY & EXPANSION

Parameters for AMD Ryzen 9 5900XT
ParameterAMD Ryzen 9 5900XT
Total Native PCIe Lanes24 lanesNative CPU lanes; total includes reserved lanes
Usable Native PCIe Lanes20 lanesUsable native CPU lanes

BODY & DIMENSIONS

Parameters for AMD Ryzen 9 5900XT
ParameterAMD Ryzen 9 5900XT
Package Size (L × W)-

OTHER SPECIFICATIONS

Parameters for AMD Ryzen 9 5900XT
ParameterAMD Ryzen 9 5900XT
ManufacturerAMD

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