AMD Ryzen™ 9 PRO 9945 Drivers and Downloads - Latest Version

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Driver

Auto-Detect and Install

Revision Number
Dateigröße

43 MB

Release Date

2026-02-26

Herunterladen*

For use with systems equipped with AMD Radeon™ discrete desktop graphics, mobile graphics, or AMD processors with Radeon graphics. This tool is designed to detect the model of AMD graphics card and the version of Microsoft® Windows© installed in your system, and then provide the option to download and install the latest official AMD driver package that is compatible with your system. Download and run directly onto the system you want to update. An internet connection is required to run the tool. Learn More

AMD Software: Adrenalin Edition

Revision Number

Adrenalin 26.2.2 (WHQL Recommended)

Dateigröße

908 MB

Release Date

2026-02-26

Herunterladen*

Release No​tes​​​​​​​​​

Important Note for Laptop and All-In-One (AIO) PCs

AMD recommends OEM-provided drivers which are customized and validated for their system-specific features and optimizations.

If you experience issues using the AMD Software: Adrenalin Edition driver package downloaded from AMD.com, please install the OEM-provided drivers for full support and compatibility.

Driver

Auto-Detect and Install

Revision Number
Dateigröße

43 MB

Release Date

2026-02-26

Herunterladen*

For use with systems equipped with AMD Radeon™ discrete desktop graphics, mobile graphics, or AMD processors with Radeon graphics. This tool is designed to detect the model of AMD graphics card and the version of Microsoft® Windows© installed in your system, and then provide the option to download and install the latest official AMD driver package that is compatible with your system. Download and run directly onto the system you want to update. An internet connection is required to run the tool. Learn More

AMD Software: Adrenalin Edition

Revision Number

Adrenalin 26.2.2 (WHQL Recommended)

Dateigröße

908 MB

Release Date

2026-02-26

Herunterladen*

Release No​tes​​​​​​​​​

Important Note for Laptop and All-In-One (AIO) PCs

AMD recommends OEM-provided drivers which are customized and validated for their system-specific features and optimizations.

If you experience issues using the AMD Software: Adrenalin Edition driver package downloaded from AMD.com, please install the OEM-provided drivers for full support and compatibility.


*By clicking the "Download" button, you are confirming that you have read and agree to be bound by the End User License Agreement. Your download will begin immediately after clicking on the "Download" button. If you do not agree to these terms and conditions, you do not have a license or permission to use and/or download the software.

Frühere Versionen

Technische Daten

  • Name
    AMD Ryzen™ 9 PRO 9945
    Familie
    Ryzen PRO
    Serie
    Ryzen PRO 9000 Series
    Bauform
    Desktop-PCs , Boxed-Prozessor
    AMD PRO Technologies
    Ja
    Regionale Verfügbarkeit
    Global
    Vorheriger Codename
    Granite Ridge AM5
    Prozessorarchitektur
    Zen 5
    Anzahl der CPU-Kerne
    12
    Multithreading (SMT)
    Ja
    Anzahl der Threads
    24
    Max. Boost-Taktung
    Bis zu 5.4 GHz
    Grundtaktung
    3.4 GHz
    L1-Cache
    960 KB
    L2-Cache
    12 MB
    L3-Cache
    64 MB
    Standard-TDP
    65W
    Prozessortechnologie für CPU-Kerne
    TSMC 4nm FinFET
    Prozessortechnologie für E/A-Die
    TSMC 6nm FinFET
    Die-Anzahl pro Gehäuse
    3
    Zum Übertakten freigeschaltet
    Nein
    AMD EXPO™ Memory Overclocking Technology
    Nein
    Precision Boost Übertaktung
    Nein
    Curve Optimizer Spannungsabweichungen
    Nein
    CPU-Sockel
    AM5
    Supporting Chipsets
    A620 , X670E , X670 , B650E , B650 , X870E , X870 , B840 , B850
    CPU Boost Technology
    Precision Boost 2
    Anweisungssatz
    x86-64
    Unterstützte Erweiterungen
    AES , AMD-V , AVX , AVX2 , AVX512 , FMA3 , MMX-plus , SHA , SSE , SSE2 , SSE3 , SSE4.1 , SSE4.2 , SSE4A , SSSE3 , x86-64
    Kühllösung (PIB)
    AMD Wraith Stealth
    Max. Betriebstemperatur (Tjmax)
    95°C
    Erscheinungsdatum
    9/16/2025
    *OS-Unterstützung
    Windows 11 - 64-Bit Edition , Windows 10 - 64-Bit Edition , RHEL x86 64-Bit , Ubuntu x86 64-Bit

  • Native USB 3.2 Gen 2 (10Gbps)
    4
    Native USB 2.0 (480Mbps)
    1
    PCI Express® Version
    PCIe® 5.0
    Native PCIe® Lanes (Total/Usable)
    28 , 24
    NVMe-Support
    Boot , RAID0 , RAID1 , RAID5 , RAID10
    Systemspeichertyp
    DDR5
    2
    Max. Speicher
    192 GB
    Subtyp des Systemspeichers
    UDIMM
    Max. Speichergeschwindigkeit
    2x1R
    DDR5-5600
    2x2R
    DDR5-5600
    4x1R
    DDR5-3600
    4x2R
    DDR5-3600
    ECC-Unterstützung
    Yes (Requires mobo support)

  • Modell der Grafikeinheit
    AMD Radeon™ Graphics
    Anzahl der Grafikkerne
    2
    Grafiktaktfrequenz
    2200 MHz
    USB Type-C® DisplayPort™ Alternate Mode
    Ja

  • Tray-Produkt-ID
    100-000001407

  • DASH support
    Ja

  • AMD Memory Guard
    Ja
    AMD Secure Processor Support
    Ja
    AMD Platform Secure Boot
    Ja
    Windows Secure Boot Support
    Ja
    UEFI Secure Boot Support
    Ja
    Windows Device Guard Support
    Ja
    Supervisor Mode Execution Prevention (SMEP)
    Ja
    Guest Mode Execution (GMET) Trap Support
    Ja
    Virtualization-Based Security (VBS) Support
    Ja
    Firmware TPM
    Ja
    AMD-V (SVM) Support
    Ja
    AMD AVIC (Interrupt Virtualization) Support
    Ja
    AMD-Vi (I/O MMU Virtualization) Support
    Ja
    Second Level Address Translation (SLAT) Supported
    Ja
    Advanced Encryption Standard New Instructions (AES-NI)
    Ja
    AMD Enhanced Virus Protection (NX bit)
    Ja
    FIPS Certification
    Ja
    AMD Shadow Stack
    Ja

  • Hardware and Software Feature Stability
    Minimum 18 months
    Software and Security Support
    Minimum 36 months

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