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    GeForce GT 445M vs UHD Graphics 620

    When comparing GeForce GT 445M and UHD Graphics 620, 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 445M and UHD Graphics 620 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
    GeForce GT 445M Check Price
    UHD Graphics 620 Check Price

    GeForce GT 445M and UHD Graphics 620 are Laptop Graphics Cards

    Note: GeForce GT 445M and UHD Graphics 620 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 445M or UHD Graphics 620 here:

    GeForce GT 445M Laptops
    UHD Graphics 620 Laptops

    Main Specs

      GeForce GT 445M UHD Graphics 620
    Power consumption (TDP) 35 Watt 15 Watt
    Interface PCIe 2.0 x16 PCIe 3.0 x1
    Memory type GDDR5 LPDDR3/DDR4
    Maximum RAM amount 3 GB 32 GB
    Display Connectors No outputs No outputs
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    • GeForce GT 445M has 133% more power consumption, than UHD Graphics 620.
    • GeForce GT 445M is connected by PCIe 2.0 x16, and UHD Graphics 620 uses PCIe 3.0 x1 interface.
    • UHD Graphics 620 has 29 GB more memory, than GeForce GT 445M.
    • Both cards are used in Laptops.
    • GeForce GT 445M is build with Fermi architecture, and UHD Graphics 620 - with Gen. 9.5.
    • Core clock speed of GeForce GT 445M is 880 MHz higher, than UHD Graphics 620.
    • GeForce GT 445M is manufactured by 40 nm process technology, and UHD Graphics 620 - by 14 nm process technology.

    Game benchmarks

    high / 1080p 0−1 2−3
    ultra / 1080p 0−1 0−1
    QHD / 1440p 0−1 0−1
    low / 720p 10−11 12−14
    medium / 1080p 1−2 3−4
    The average gaming FPS of UHD Graphics 620 in Assassin's Creed Odyssey is 33% more, than GeForce GT 445M.

    Full Specs

      GeForce GT 445M UHD Graphics 620
    Architecture Fermi Gen. 9.5
    Code name N11E-GE Kaby-Lake-Refresh GT2
    Type Laptop Laptop
    Release date 3 September 2010 1 September 2017
    Pipelines 144 24
    Core clock speed 1180 MHz 300 MHz
    Boost Clock 1150 MHz
    Transistor count 1,170 million 189 million
    Manufacturing process technology 40 nm 14 nm
    Texture fill rate 10.6 billion/sec 27.60
    Floating-point performance 339.8 gflops
    Memory bus width 192 Bit 64/128 Bit
    Memory clock speed 1250 MHz
    Memory bandwidth 60.0 GB/s
    Shared memory - +
    DirectX 12 API 12 (12_1)
    Shader Model 5.1 6.4
    OpenGL 4.5 4.6
    OpenCL 1.1 2.1
    Vulkan N/A 1.1.103
    CUDA +
    CUDA cores 144
    SLI options +
    Laptop size large
    Quick Sync +
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