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    GeForce GT 640M vs Quadro T1000 Max Q

    When comparing GeForce GT 640M and Quadro T1000 Max Q, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce GT 640M and Quadro T1000 Max Q is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
    GeForce GT 640M Check Price
    Quadro T1000 Max Q Check Price

    GeForce GT 640M and Quadro T1000 Max Q are Laptop Graphics Cards

    Note: GeForce GT 640M and Quadro T1000 Max Q are only used in laptop graphics. They have 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 GeForce GT 640M or Quadro T1000 Max Q here:

    GeForce GT 640M Laptops
    Quadro T1000 Max Q Laptops

    Main Specs

      GeForce GT 640M Quadro T1000 Max Q
    Power consumption (TDP) 32 Watt
    Interface PCIe 3.0 x16
    Memory type DDR3\GDDR5 GDDR5
    Maximum RAM amount 2 GB 4 GB
    Display Connectors No outputs
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    • Quadro T1000 Max Q has 2 GB more memory, than GeForce GT 640M.
    • GeForce GT 640M is used in Laptops, and Quadro T1000 Max Q - in Mobile workstations.
    • GeForce GT 640M is build with Kepler architecture, and Quadro T1000 Max Q - with Turing.
    • GeForce GT 640M is manufactured by 28 nm process technology, and Quadro T1000 Max Q - by 12 nm process technology.
    • Memory clock speed of Quadro T1000 Max Q is 6200 MHz higher, than GeForce GT 640M.

    Game benchmarks

    high / 1080p 0−1 35−40
    ultra / 1080p 0−1 21−24
    QHD / 1440p 0−1 16−18
    4K / 2160p − 10−11
    low / 720p 10−12 60−65
    medium / 1080p 2−3 40−45
    The average gaming FPS of Quadro T1000 Max Q in Assassin's Creed Odyssey is 766% more, than GeForce GT 640M.

    Full Specs

      GeForce GT 640M Quadro T1000 Max Q
    Architecture Kepler Turing
    Code name N13P-GS N19P-Q1
    Type Laptop Mobile workstation
    Release date 22 March 2012 27 May 2019
    Pipelines 384 768
    Core clock speed 795 / 1230 MHz
    Boost Clock 645 MHz 1455 MHz
    Transistor count 1,270 million
    Manufacturing process technology 28 nm 12 nm
    Floating-point performance 480.0 gflops
    Memory bus width 128bit 128 Bit
    Memory clock speed 1800 - 4000 MHz 8000 MHz
    Shared memory - -
    DirectX 12 API DirectX 12_1
    Shader Model 5.1
    OpenGL 4.5
    OpenCL 1.1
    Vulkan 1.1.126
    CUDA +
    CUDA cores 384
    Bus support PCI Express 2.0, PCI Express 3.0
    HDMI +
    HDCP +
    Maximum VGA resolution Up to 2048x1536
    3D Blu-Ray +
    Bitcoin / BTC (SHA256) 18 Mh/s
    Laptop size medium sized medium sized
    Optimus +
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