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    Ryzen

AMD Ryzen™ 3 8440U

AMD Ryzen™ processor for premium laptops

  • Name
    AMD Ryzen™ 3 8440U
    Family
    Ryzen
    Series
    Ryzen 8000 Series
    Form Factor
    Laptops , Desktops
    Regional Availability
    Global
    Former Codename
    Hawk Point
    Processor Architecture
    1x Zen 4 , 3x Zen 4c
    # of CPU Cores
    4
    Multithreading (SMT)
    Yes
    # of Threads
    8
    Max. Boost Clock
    Up to 4.7 GHz
    Max Zen4c Clock
    Up to 3.3 GHz
    Base Clock
    3 GHz
    Zen4 Base Clock
    3.6 GHz
    Zen4c Base Clock
    2.8 GHz
    L2 Cache
    4 MB
    L3 Cache
    8 MB
    Default TDP
    28W
    AMD Configurable TDP (cTDP)
    15-30W
    Processor Technology for CPU Cores
    TSMC 4nm FinFET
    CPU Compute Die (CCD) Size
    137mm²
    Package Die Count
    1
    Unlocked for Overclocking
    No
    AMD EXPO™ Memory Overclocking Technology
    No
    Precision Boost Overdrive
    No
    Curve Optimizer Voltage Offsets
    No
    CPU Socket
    FP7 , FP7r2
    Supported Extensions
    AES , AMD-V , AVX , AVX2 , AVX512 , FMA3 , MMX-plus , SHA , SSE , SSE2 , SSE3 , SSE4.1 , SSE4.2 , SSE4A , SSSE3 , x86-64
    Max. Operating Temperature (Tjmax)
    100°C
    *OS Support
    Windows 11 - 64-Bit Edition , Windows 10 - 64-Bit Edition , RHEL x86 64-Bit , Ubuntu x86 64-Bit

  • Native USB 4 (40Gbps)
    2
    Native USB 3.2 Gen 2 (10Gbps)
    2
    Native USB 2.0 (480Mbps)
    4
    PCI Express® Version
    PCIe® 4.0
    Native PCIe® Lanes (Total/Usable)
    14 , 14
    NVMe Support
    Boot , RAID0 , RAID1
    System Memory Type
    DDR5 (FP7r2) , LPDDR5X (FP7-FP8)
    Memory Channels
    2
    Max. Memory
    256 GB
    Max Memory Speed
    4x2R
    DDR5-5600, LPDDR5x-7500
    ECC Support
    No

  • Graphics Model
    AMD Radeon™ 740M
    Graphics Core Count
    4
    Graphics Frequency
    2500 MHz
    DirectX® Version
    12
    DisplayPort™ Version
    2.1
    DisplayPort Extensions
    Adaptive-Sync , HDR Metadata , UHBR10
    DisplayPort Max Refresh Rates (SDR)
    7680x4320 @ 60Hz , 3840x2160 @ 240Hz , 3440x1440 @ 360Hz , 2560x1440 @ 480Hz , 1920x1080 @ 600Hz
    DisplayPort Max Refresh Rates (HDR)
    7680x4320 @ 60Hz , 3840x2160 @ 240Hz , 3440x1440 @ 360Hz , 2560x1440 @ 480Hz , 1920x1080 @ 600Hz
    HDMI® Version
    2.1
    HDCP Version Supported
    2.3
    USB Type-C® DisplayPort™ Alternate Mode
    Yes
    Multi-Monitor Support
    Yes
    Max Displays
    4
    AMD FreeSync™
    Yes
    Wireless Display
    Miracast
    Max Video Encode Bandwidth (SDR)

    1080p630 8bpc H.264, 1440p373 8bpc H.264, 2160p175 8bpc H.264, 1080p630 8bpc H.265, 1440p373 8bpc H.265, 2160p175 8bpc H.265, 4320p43 8bpc H.265, 1080p864 8/10bpc AV1, 1440p513 8/10bpc AV1, 2160p240 8/10bpc AV1, 4320p60 8/10bpc AV1

    Max Video Decode Bandwidth

    1080p60 8bpc MPEG2, 1080p60 8bpc VC1, 1080p786 8/10bpc VP9, 2160p196 8/10bpc VP9, 4320p49 8/10bpc VP9, 1080p1200 8bpc H.264, 2160p300 8bpc H.264, 4320p75 8bpc H.264, 1080p786 8/10bpc H.265, 2160p196 8/10bpc H.265, 4320p49 8/10bpc H.265, 1080p960 8/10bpc

    AMD SmartShift MAX
    Yes
    AMD SmartAccess Memory
    Available

  • AMD Ryzen™ AI
    Not Available

  • Product ID Tray
    100-000001325 (FP7r2) , 100-000001332 (FP7)

  • AMD Enhanced Virus Protection (NX bit)
    Yes