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    GeForce GT 640M vs Quadro 2000M

    When comparing GeForce GT 640M and Quadro 2000M, 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 2000M 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 2000M Check Price

    GeForce GT 640M and Quadro 2000M are Laptop Graphics Cards

    Note: GeForce GT 640M and Quadro 2000M 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 2000M here:

    GeForce GT 640M Laptops
    Quadro 2000M Laptops

    Main Specs

      GeForce GT 640M Quadro 2000M
    Power consumption (TDP) 32 Watt 55 Watt
    Interface PCIe 3.0 x16 MXM-A (3.0)
    Memory type DDR3\GDDR5 DDR3
    Maximum RAM amount 2 GB 2 GB
    Display Connectors No outputs No outputs
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    • Quadro 2000M has 71% more power consumption, than GeForce GT 640M.
    • GeForce GT 640M is connected by PCIe 3.0 x16, and Quadro 2000M uses MXM-A (3.0) interface.
    • GeForce GT 640M and Quadro 2000M have maximum RAM of 2 GB.
    • GeForce GT 640M is used in Laptops, and Quadro 2000M - in Mobile workstations.
    • GeForce GT 640M is build with Kepler architecture, and Quadro 2000M - with Fermi.
    • GeForce GT 640M is manufactured by 28 nm process technology, and Quadro 2000M - by 40 nm process technology.
    • Memory clock speed of GeForce GT 640M is 900 MHz higher, than Quadro 2000M.

    Game benchmarks

    high / 1080p 0−1 0−1
    ultra / 1080p 0−1 −
    QHD / 1440p 0−1 0−1
    low / 720p 10−12 1−2
    medium / 1080p 2−3 0−1
    The average gaming FPS of GeForce GT 640M in Assassin's Creed Odyssey is 1000% more, than Quadro 2000M.

    Full Specs

      GeForce GT 640M Quadro 2000M
    Architecture Kepler Fermi
    Code name N13P-GS Fermi
    Type Laptop Mobile workstation
    Release date 22 March 2012 22 February 2011
    Pipelines 384 192
    Core clock speed 550 MHz
    Boost Clock 645 MHz
    Transistor count 1,270 million 1,170 million
    Manufacturing process technology 28 nm 40 nm
    Texture fill rate 17.60
    Floating-point performance 480.0 gflops 422.4 gflops
    Memory bus width 128bit 128 Bit
    Memory clock speed 1800 - 4000 MHz 900 MHz
    Memory bandwidth 28.8 GB/s
    Shared memory - -
    DirectX 12 API 12 (11_0)
    Shader Model 5.1 5.1
    OpenGL 4.5 4.6
    OpenCL 1.1 1.1
    Vulkan 1.1.126 N/A
    CUDA + 2.1
    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 27 Mh/s
    Laptop size medium sized medium sized
    Optimus +
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