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    GeForce GT 645M vs GeForce GTX 1050 Ti Max Q

    When comparing GeForce GT 645M and GeForce GTX 1050 Ti 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 645M and GeForce GTX 1050 Ti Max Q is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
    GeForce GT 645M Check Price
    GeForce GTX 1050 Ti Max Q Check Price

    GeForce GT 645M and GeForce GTX 1050 Ti Max Q are Laptop Graphics Cards

    Note: GeForce GT 645M and GeForce GTX 1050 Ti 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 645M or GeForce GTX 1050 Ti Max Q here:

    GeForce GT 645M Laptops
    GeForce GTX 1050 Ti Max Q Laptops

    Main Specs

      GeForce GT 645M GeForce GTX 1050 Ti Max Q
    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 4 GB
    Display Connectors No outputs No outputs
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    • GeForce GTX 1050 Ti Max Q has 134% more power consumption, than GeForce GT 645M.
    • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
    • GeForce GTX 1050 Ti Max Q has 2 GB more memory, than GeForce GT 645M.
    • Both cards are used in Laptops.
    • GeForce GT 645M is build with Kepler architecture, and GeForce GTX 1050 Ti Max Q - with Pascal.
    • GeForce GT 645M is manufactured by 28 nm process technology, and GeForce GTX 1050 Ti Max Q - by 16 nm process technology.
    • Memory clock speed of GeForce GTX 1050 Ti Max Q is 5200 MHz higher, than GeForce GT 645M.

    Game benchmarks

    high / 1080p 1−2 35−40
    ultra / 1080p 0−1 21−24
    QHD / 1440p 0−1 16−18
    4K / 2160p − 10−11
    low / 720p 12−14 60−65
    medium / 1080p 2−3 40−45
    The average gaming FPS of GeForce GTX 1050 Ti Max Q in Assassin's Creed Odyssey is 840% more, than GeForce GT 645M.

    Full Specs

      GeForce GT 645M GeForce GTX 1050 Ti Max Q
    Architecture Kepler Pascal
    Code name N13P-GS N17P-G1 Max-Q
    Type Laptop Laptop
    Release date 22 March 2012 3 January 2018
    Pipelines 384 768
    Transistor count 1,270 million 3,300 million
    Manufacturing process technology 28 nm 16 nm
    Texture fill rate 22.7 billion/sec 68.02
    Floating-point performance 544.5 gflops 2,177 gflops
    Memory bus width 128bit 128 Bit
    Memory clock speed 1800 MHz 7000 MHz
    Memory bandwidth 112.1 GB/s
    Shared memory - -
    G-SYNC support +
    VR Ready +
    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
    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 medium sized
    Optimus +
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