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    GeForce GT 645M vs Quadro K2200M

    Find out if it is worth upgrading your current GPU setup by comparing GeForce GT 645M and Quadro K2200M. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between GeForce GT 645M and Quadro K2200M. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.
    GeForce GT 645M Check Price
    Quadro K2200M

    GeForce GT 645M is a Laptop Graphics Card

    Note: GeForce GT 645M 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 645M here:

    GeForce GT 645M Laptops

    Main Specs

      GeForce GT 645M Quadro K2200M
    Power consumption (TDP) 32 Watt 65 Watt
    Interface PCIe 3.0 x16 MXM-A (3.0)
    Supplementary power connectors None
    Memory type DDR3\GDDR5 GDDR5
    Maximum RAM amount 2 GB 2 GB
    Display Connectors No outputs No outputs
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    • Quadro K2200M has 103% more power consumption, than GeForce GT 645M.
    • GeForce GT 645M is connected by PCIe 3.0 x16, and Quadro K2200M uses MXM-A (3.0) interface.
    • GeForce GT 645M and Quadro K2200M have maximum RAM of 2 GB.
    • GeForce GT 645M is used in Laptops, and Quadro K2200M - in Desktops.
    • GeForce GT 645M is build with Kepler architecture, and Quadro K2200M - with Maxwell.
    • GeForce GT 645M and Quadro K2200M are manufactured by 28 nm process technology.
    • Memory clock speed of Quadro K2200M is 3212 MHz higher, than GeForce GT 645M.

    Game benchmarks

    high / 1080p 1−2 20−22
    ultra / 1080p 0−1 12−14
    QHD / 1440p 0−1 6−7
    4K / 2160p − 5−6
    low / 720p 12−14 35−40
    medium / 1080p 2−3 24−27
    The average gaming FPS of Quadro K2200M in Assassin's Creed Odyssey is 460% more, than GeForce GT 645M.

    Full Specs

      GeForce GT 645M Quadro K2200M
    Architecture Kepler Maxwell
    Code name N13P-GS GM107
    Type Laptop Workstation
    Release date 22 March 2012 19 July 2014
    Pipelines 384 640
    Core clock speed 667 MHz
    Transistor count 1,270 million 1,870 million
    Manufacturing process technology 28 nm 28 nm
    Texture fill rate 22.7 billion/sec 26.68
    Floating-point performance 544.5 gflops 853.8 gflops
    Memory bus width 128bit 128 Bit
    Memory clock speed 1800 MHz 5012 MHz
    Memory bandwidth 80 GB/s
    Shared memory -
    DirectX 12 API 12
    Shader Model 5.1 5
    OpenGL 4.5 4.5
    OpenCL 1.1 1.2
    Vulkan 1.1.126 1.1.126
    CUDA + 5.0
    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) 19 Mh/s
    Laptop size medium sized
    Optimus + +
    Display Port 1.2
    3D Vision Pro +
    Mosaic +
    nView Display Management +
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