AMD Ryzen™ 9 8945HX Drivers and Downloads - Latest Version

Controladores y software

El software y los controladores de AMD están diseñados para funcionar mejor en sistemas operativos actualizados. Asegúrate de actualizar el sistema operativo antes de instalar los controladores.

Driver

Auto-Detect and Install

Revision Number
Tamaño del archivo

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)

Tamaño del archivo

913 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
Tamaño del archivo

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)

Tamaño del archivo

913 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.

Especificaciones

  • Nombre
    AMD Ryzen™ 9 8945HX
    Familia
    Ryzen
    Serie
    Ryzen 8000 Series
    Formato
    Laptops , Computadoras de escritorio
    Disponibilidad regional
    Global
    Nombre de código anterior
    Dragon Range
    Arquitectura de procesador
    Zen 4
    N.º de núcleos de CPU
    16
    Múltiples subprocesos (SMT)
    N.º de subprocesos
    32
    Reloj turbo máximo
    Hasta 5.4 GHz
    Reloj base
    2.5 GHz
    Caché L1
    1024 KB
    Caché L2
    16 MB
    Caché L3
    64 MB
    TDP predeterminada
    55W
    TDP configurable de AMD (cTDP)
    55-75W
    Tecnología de procesador para núcleos de CPU
    TSMC 5nm FinFET
    Tecnología de procesador para chip de E/S
    TSMC 6nm FinFET
    Tamaño del chip de procesamiento de CPU (CCD)
    71mm²
    Tamaño del chip de E/S (IOD)
    122mm²
    Recuento del chip del paquete
    3
    Desbloqueado para overclocking
    AMD EXPO™ Memory Overclocking Technology
    Precision Boost Overdrive
    Socket de CPU
    FL1
    CPU Boost Technology
    Precision Boost 2
    Conjunto de instrucciones
    x86-64
    Extensiones compatibles
    AES , AMD-V , AVX512 , AVX , AVX2 , FMA3 , MMX-plus , SHA , SSE , SSE2 , SSE3 , SSE4.1 , SSE4.2 , SSE4A , SSSE3 , x86-64
    Temperatura de funcionamiento máxima (Tjmax)
    100°C
    Fecha de lanzamiento
    4/23/25
    * Compatibilidad con SO
    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 , 28
    Compatibilidad con NVMe
    Boot , RAID0 , RAID1 , RAID10
    Tipo de memoria del sistema
    DDR5
    2
    Memoria máxima
    64 GB
    Subtipo de memoria del sistema
    SO-DIMM
    Velocidad máxima de memoria
    2x1R
    DDR5-5200
    2x2R
    DDR5-5200
    Compatibilidad con ECC (error correcting code, código de corrección de errores)
    No
  • Modelo de tarjeta gráfica
    AMD Radeon™ 610M
    Recuento de núcleos de tarjeta gráfica
    2
    Frecuencia de tarjeta gráfica
    2200 MHz
    DirectX® Version
    12
    DisplayPort™ Version
    2.0
    HDMI® Version
    2.1
    HDCP Version Supported
    2.1
    USB Type-C® DisplayPort™ Alternate Mode
    Compatibilidad con múltiples monitores
    Max Displays
    4
    AMD FreeSync™
    Wireless Display
    Miracast
    AMD SmartShift MAX
    AMD SmartAccess Memory
    Disponible
  • Bandeja de identificación del producto
    100-000001848
  • AMD Enhanced Virus Protection (NX bit)