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AMD Ryzen 9 5900HX

CPUs

Buying advice

This 2021 processor is a high-performance choice for video editors and gamers, capable of handling demanding creative tasks and heavy multitasking with ease. It's perfect for anyone needing a powerful laptop or mini-PC for both serious work and smooth entertainment.

Specifications

LAUNCH

Parameters for AMD Ryzen 9 5900HX
ParameterAMD Ryzen 9 5900HX
Released2021

CPU BENCHMARKS

Tests and capabilities for AMD Ryzen 9 5900HX
ParameterAMD Ryzen 9 5900HX
Geekbench 6 SingleConditions unconfirmed2,027
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 unconfirmed8,506
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 TSConditions unconfirmed1,550
Test conditions & details

Test: 3DMark Time Spy

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.

ARCHITECTURE & CORES

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

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

8C/16T

CLOCK & CACHE

Parameters for AMD Ryzen 9 5900HX
ParameterAMD Ryzen 9 5900HX
Clock Speed3.3 / 4.6 GHz
Cache
Meaning & limits

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

16 MB
Show all 3 parameters in CLOCK & CACHE
Parameters for AMD Ryzen 9 5900HX
ParameterAMD Ryzen 9 5900HX
Total L3 Cache16 MBCPU package total

POWER & BATTERY

Parameters for AMD Ryzen 9 5900HX
ParameterAMD Ryzen 9 5900HX
Configurable TDP Maximum54 WProcessor power specification
Configurable TDP Minimum35 WProcessor power specification
Show all 4 parameters in POWER & BATTERY
Parameters for AMD Ryzen 9 5900HX
ParameterAMD Ryzen 9 5900HX
Power ProfilesDefault TDP: 45+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.

54 W

MEMORY & STORAGE

Parameters for AMD Ryzen 9 5900HX
ParameterAMD Ryzen 9 5900HX
Memory Profiles · 1DDR4 · up to 3200 MT/sSupported memory configurations
Memory Profiles · 2LPDDR4 · up to 4266 MT/sSupported memory configurations

PLATFORM & HARDWARE

Parameters for AMD Ryzen 9 5900HX
ParameterAMD Ryzen 9 5900HX
PlatformMobile
SocketFP6
Show all 4 parameters in PLATFORM & HARDWARE
Parameters for AMD Ryzen 9 5900HX
ParameterAMD Ryzen 9 5900HX
iGPURadeon RX Vega 8
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.

Conditions unconfirmed2.2
Test conditions & details

Test: FP32

Score unit: TFLOPS

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.

BODY & DIMENSIONS

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

OTHER SPECIFICATIONS

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

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