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    GeForce GT 640M vs Quadro P2000

    In this comparison between GeForce GT 640M and Quadro P2000 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people GeForce GT 640M will be the best choice, for others Quadro P2000 will be their preference. Study the comparison tables below and make your choice.
    GeForce GT 640M Check Price
    Quadro P2000 Check Price

    GeForce GT 640M is a Laptop Graphics Card

    Note: GeForce GT 640M 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 GeForce GT 640M here:

    GeForce GT 640M Laptops

    Main Specs

      GeForce GT 640M Quadro P2000
    Power consumption (TDP) 32 Watt 75 Watt
    Interface PCIe 3.0 x16 PCIe 3.0 x16
    Supplementary power connectors None
    Memory type DDR3\GDDR5 GDDR5
    Maximum RAM amount 2 GB 5 GB
    Display Connectors No outputs 4x DisplayPort
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    • Quadro P2000 has 134% more power consumption, than GeForce GT 640M.
    • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
    • Quadro P2000 has 3 GB more memory, than GeForce GT 640M.
    • GeForce GT 640M is used in Laptops, and Quadro P2000 - in Desktops.
    • GeForce GT 640M is build with Kepler architecture, and Quadro P2000 - with Pascal.
    • GeForce GT 640M is manufactured by 28 nm process technology, and Quadro P2000 - by 16 nm process technology.
    • Memory clock speed of Quadro P2000 is 5208 MHz higher, than GeForce GT 640M.

    Game benchmarks

    high / 1080p 0−1 35−40
    ultra / 1080p 0−1 24−27
    QHD / 1440p 0−1 18−20
    4K / 2160p − 10−11
    low / 720p 10−12 60−65
    medium / 1080p 2−3 45−50
    The average gaming FPS of Quadro P2000 in Assassin's Creed Odyssey is 816% more, than GeForce GT 640M.

    Full Specs

      GeForce GT 640M Quadro P2000
    Architecture Kepler Pascal
    Code name N13P-GS GP106
    Type Laptop Workstation
    Release date 22 March 2012 6 February 2017
    Pipelines 384 1024
    Core clock speed 1076 MHz
    Boost Clock 645 MHz 1480 MHz
    Transistor count 1,270 million 4,400 million
    Manufacturing process technology 28 nm 16 nm
    Texture fill rate 94.72
    Floating-point performance 480.0 gflops 3,031 gflops
    Length 201 mm
    Memory bus width 128bit 160 Bit
    Memory clock speed 1800 - 4000 MHz 7008 MHz
    Memory bandwidth 140.2 GB/s
    Shared memory -
    DirectX 12 API 12 (12_1)
    Shader Model 5.1 6.4
    OpenGL 4.5 4.6
    OpenCL 1.1 1.2
    Vulkan 1.1.126 1.2.131
    CUDA + 6.1
    Monero / XMR (CryptoNight) 0.19 kh/s
    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
    Optimus +
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