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    GeForce 945A vs GeForce GTX 980M

    When comparing GeForce 945A and GeForce GTX 980M, 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 945A and GeForce GTX 980M is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
    GeForce 945A
    GeForce GTX 980M Check Price

    GeForce GTX 980M is a Laptop Graphics Card

    Note: GeForce GTX 980M 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 GTX 980M here:

    GeForce GTX 980M Laptops

    Main Specs

      GeForce 945A GeForce GTX 980M
    Power consumption (TDP) 33 Watt
    Interface PCIe 3.0 x8 MXM-B (3.0)
    Supplementary power connectors None
    Memory type GDDR5 GDDR5
    Maximum RAM amount 1 GB 8 GB
    Display Connectors No outputs No outputs
      Check Price
    • GeForce 945A is connected by PCIe 3.0 x8, and GeForce GTX 980M uses MXM-B (3.0) interface.
    • GeForce GTX 980M has 7 GB more memory, than GeForce 945A.
    • GeForce 945A is used in Desktops, and GeForce GTX 980M - in Laptops.
    • GeForce 945A and GeForce GTX 980M are build with Maxwell architecture.
    • Core clock speed of GeForce 945A is 34 MHz higher, than GeForce GTX 980M.
    • GeForce 945A and GeForce GTX 980M are manufactured by 28 nm process technology.
    • Memory clock speed of GeForce 945A is 2512 MHz higher, than GeForce GTX 980M.

    Game benchmarks

    high / 1080p 9−10 35−40
    ultra / 1080p 5−6 24−27
    QHD / 1440p 0−1 18−20
    4K / 2160p − 10−11
    low / 720p 20−22 60−65
    medium / 1080p 10−12 45−50
    The average gaming FPS of GeForce GTX 980M in Assassin's Creed Odyssey is 290% more, than GeForce 945A.

    Full Specs

      GeForce 945A GeForce GTX 980M
    Architecture Maxwell Maxwell
    Code name GM108 GM204
    Type Desktop Laptop
    Release date 13 March 2015 7 October 2014
    Pipelines 384 1536
    Core clock speed 1072 MHz 1038 MHz
    Boost Clock 1189 MHz 1127 MHz
    Transistor count 5,200 million
    Manufacturing process technology 28 nm 28 nm
    Texture fill rate 28.54 51.84
    Floating-point performance 903.2 gflops 3,462 gflops
    Memory bus width 64 Bit 256 Bit
    Memory clock speed 5012 MHz 2500 MHz
    Memory bandwidth 40.1 GB/s 160 GB/s
    Shared memory -
    G-SYNC support +
    DirectX 12 (11_0) 12 (12_1)
    Shader Model 5.1 6.4
    OpenGL 4.6 4.5
    OpenCL 1.2 1.1
    Vulkan 1.1.126 1.1.126
    CUDA 5.0 +
    CUDA cores 1536
    Bus support PCI Express 3.0
    SLI options +
    HDMI +
    Bitcoin / BTC (SHA256) 108 Mh/s 383 Mh/s
    Laptop size large
    DisplayPort Multimode (DP++) support +
    H.264, VC1, MPEG2 1080p video decoder +
    Optimus +
    GameStream +
    GeForce ShadowPlay +
    GPU Boost 2.0
    GameWorks +
    BatteryBoost +
      Check Price

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