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

드라이버 및 소프트웨어

AMD 소프트웨어 및 드라이버는 최신 운영 체제에서 가장 잘 작동하도록 설계되었습니다. 드라이버를 설치하기 전에 운영 체제를 업데이트하세요.

Driver

Auto-Detect and Install

Revision Number
File Size

43 MB

Release Date

2026-02-26

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)

File Size

908 MB

Release Date

2026-02-26

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
File Size

43 MB

Release Date

2026-02-26

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)

File Size

908 MB

Release Date

2026-02-26

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.

사양

  • 이름
    AMD Ryzen™ 9 PRO 9945
    제품군
    Ryzen PRO
    시리즈
    Ryzen PRO 9000 Series
    폼 팩터
    데스크탑 , 박스 포장된 프로세서
    AMD PRO Technologies
    지역별 가용성
    Global
    이전 코드명
    Granite Ridge AM5
    프로세서 아키텍처
    Zen 5
    CPU 코어 수
    12
    멀티스레딩(SMT)
    스레드 수
    24
    최대 부스트 클럭
    최대 5.4 GHz
    기본 클럭
    3.4 GHz
    L1 캐시
    960 KB
    L2 캐시
    12 MB
    L3 캐시
    64 MB
    디폴트 TDP
    65W
    CPU 코어용 프로세서 기술
    TSMC 4nm FinFET
    I/O 다이용 프로세서 기술
    TSMC 6nm FinFET
    패키지 다이 수
    3
    오버클러킹용 배수 해제
    아니요
    AMD EXPO™ Memory Overclocking Technology
    아니요
    Precision Boost Overdrive
    아니요
    Curve Optimizer 전압 오프셋
    아니요
    CPU 소켓
    AM5
    Supporting Chipsets
    A620 , X670E , X670 , B650E , B650 , X870E , X870 , B840 , B850
    CPU Boost Technology
    Precision Boost 2
    지침 세트
    x86-64
    지원되는 확장
    AES , AMD-V , AVX , AVX2 , AVX512 , FMA3 , MMX-plus , SHA , SSE , SSE2 , SSE3 , SSE4.1 , SSE4.2 , SSE4A , SSSE3 , x86-64
    써멀 솔루션(PIB)
    AMD Wraith Stealth
    최대 작동 온도(Tjmax)
    95°C
    출시일
    9/16/2025
    *OS 지원
    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 지원
    Boot , RAID0 , RAID1 , RAID5 , RAID10
    시스템 메모리 유형
    DDR5
    2
    최대 메모리
    192 GB
    시스템 메모리 하위 유형
    UDIMM
    최대 메모리 속도
    2x1R
    DDR5-5600
    2x2R
    DDR5-5600
    4x1R
    DDR5-3600
    4x2R
    DDR5-3600
    ECC 지원
    Yes (Requires mobo support)
  • 그래픽 모델
    AMD Radeon™ Graphics
    그래픽 코어 수
    2
    그래픽 주파수
    2200 MHz
    USB Type-C® DisplayPort™ Alternate Mode
  • 제품 ID 트레이
    100-000001407
  • DASH support
  • AMD Memory Guard
    AMD Secure Processor Support
    AMD Platform Secure Boot
    Windows Secure Boot Support
    UEFI Secure Boot Support
    Windows Device Guard Support
    Supervisor Mode Execution Prevention (SMEP)
    Guest Mode Execution (GMET) Trap Support
    Virtualization-Based Security (VBS) Support
    Firmware TPM
    AMD-V (SVM) Support
    AMD AVIC (Interrupt Virtualization) Support
    AMD-Vi (I/O MMU Virtualization) Support
    Second Level Address Translation (SLAT) Supported
    Advanced Encryption Standard New Instructions (AES-NI)
    AMD Enhanced Virus Protection (NX bit)
    FIPS Certification
    AMD Shadow Stack
  • Hardware and Software Feature Stability
    Minimum 18 months
    Software and Security Support
    Minimum 36 months