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    Quadro M4000 vs Radeon R8 M445DX

    If you are going to buy a new graphics card and are choosing between Quadro M4000 and Radeon R8 M445DX, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the Quadro M4000 stacks up against Radeon R8 M445DX, check out specs charts below.
    Quadro M4000 Check Price
    Radeon R8 M445DX Check Price

    Radeon R8 M445DX is a Laptop Graphics Card

    Note: Radeon R8 M445DX is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with Radeon R8 M445DX here:

    Radeon R8 M445DX Laptops

    Main Specs

      Quadro M4000 Radeon R8 M445DX
    Power consumption (TDP) 120 Watt
    Interface PCIe 3.0 x16 IGP
    Supplementary power connectors 1 x 6-pin
    Memory type GDDR5 DDR4/DDR3
    Maximum RAM amount 8 GB
    Display Connectors 4x DisplayPort No outputs
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    • Quadro M4000 is connected by PCIe 3.0 x16, and Radeon R8 M445DX uses IGP interface.
    • Quadro M4000 is used in Desktops, and Radeon R8 M445DX - in Laptops.
    • Quadro M4000 is build with Maxwell 2.0 architecture, and Radeon R8 M445DX - with GCN.
    • Core clock speed of Quadro M4000 is 53 MHz higher, than Radeon R8 M445DX.
    • Quadro M4000 and Radeon R8 M445DX are manufactured by 28 nm process technology.
    • Memory clock speed of Quadro M4000 is 5075 MHz higher, than Radeon R8 M445DX.

    Game benchmarks

    high / 1080p 35−40 0−1
    ultra / 1080p 21−24 −
    QHD / 1440p 16−18 0−1
    4K / 2160p 10−11 −
    low / 720p 60−65 1−2
    medium / 1080p 40−45 0−1
    The average gaming FPS of Quadro M4000 in Assassin's Creed Odyssey is 6100% more, than Radeon R8 M445DX.

    Full Specs

      Quadro M4000 Radeon R8 M445DX
    Architecture Maxwell 2.0 GCN
    Code name GM204 Meso
    Type Workstation Laptop
    Release date 29 June 2015 1 June 2016
    Pipelines 1664 704
    Core clock speed 773 MHz 720 / 1020 MHz
    Boost Clock 1021 MHz
    Transistor count 5,200 million 1,550 million
    Manufacturing process technology 28 nm 28 nm
    Texture fill rate 80.39 20.42
    Floating-point performance 2,573 gflops
    Length 241 mm
    Memory bus width 256 Bit 128 + 64 Bit
    Memory clock speed 6008 MHz 933 / 1000 MHz
    Shared memory -
    DirectX 12 12 (12_0)
    Shader Model 5 6.0
    OpenGL 4.5 4.6
    OpenCL 1.2 2.0
    Vulkan + 1.2.131
    CUDA 5.2
    SLI options +
    Bitcoin / BTC (SHA256) 299 Mh/s
    Laptop size medium sized
    3D Vision Pro +
    Mosaic +
    Width 1" (2.5 cm)
    Number of simultaneous displays 4
    nView Desktop Management +
    Multi-display synchronization Quadro Sync
    High-Performance Video I/O6 +
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