AMD Radeon™ RX 7900M Drivers and Downloads - Latest Version

驱动程序和软件

AMD 软件和驱动程序搭配最新操作系统带来出色表现。在安装驱动程序前，请务必更新操作系统。

Driver

Auto-Detect and Install

Revision Number
文件大小

43 MB

发布日期

2026-02-26

下载*

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

Driver

Auto-Detect and Install

Revision Number
文件大小

43 MB

发布日期

2026-02-26

下载*

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


*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.

先前版本

规格

  • 名称
    AMD Radeon™ RX 7900M
    产品系列
    Radeon RX
    系列
    Radeon RX 7000 Series
    板卡类型
    Notebook
    发布日期
    10/19/2023
    OS 支持
    Windows 11 - 64-Bit Edition , Windows 10 - 64-Bit Edition , Ubuntu x86 64-Bit

  • 计算单元
    72
    游戏频率
    1825 MHz
    光追加速器
    72
    AI 加速器
    144
    峰值纹理填充率
    最高可达 601.9 GT/s
    峰值单精度（FP32 矢量）性能
    38.5 TFLOPs
    峰值半精度（FP16 矢量）性能
    38.5 TFLOPs
    峰值半精度（FP16 矩阵）性能
    77 TFLOPs
    峰值 8 位精度（INT8 矩阵）性能
    77 TOPs
    峰值 4 位精度（INT4 矩阵）性能
    154 TOPs
    ROPs
    192
    流处理器
    4608
    晶体管数量
    53.9 B
    GPU Power
    Up to 180 W

  • AMD 高速缓存技术 (Infinity Cache)
    64 MB
    显存速度
    最高可达 18 Gbps
    最大显存
    16 GB
    显存类型
    GDDR6
    显存带宽
    最高可达 576 GB/s

  • HDMI™ 4K Support
    是
    4K H264 Decode
    是
    4K H264 Encode
    是
    H265/HEVC Decode
    是
    H265/HEVC Encode
    是
    AV1 Decode
    是
    AV1 Encode
    是

联系我们